The Number

78121

Seventy-Eight Thousand One Hundred and Twenty-One

In Base 3 Ternary Is

102220111013

The numbers with a 3 subscript use Base 3 Ternary notation.

For more familiar numbers: See Seventy-Eight Thousand One Hundred and Twenty-One in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

78118
102220110213
Seventy-Eight Thousand One Hundred and Eightteen in Base 3 Ternary
78119
102220110223
Seventy-Eight Thousand One Hundred and Nineteen in Base 3 Ternary
78120
102220111003
Seventy-Eight Thousand One Hundred and Twenty in Base 3 Ternary
78122
102220111023
Seventy-Eight Thousand One Hundred and Twenty-Two in Base 3 Ternary
78123
102220111103
Seventy-Eight Thousand One Hundred and Twenty-Three in Base 3 Ternary
78124
102220111113
Seventy-Eight Thousand One Hundred and Twenty-Four in Base 3 Ternary

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

7.8121e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000000000020210200020101011120112101101002213

The reciprocal of 78121 in Base 3 Ternary.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 102220111013 is not a palindrome.

A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Seventy-eight thousand one hundred and twenty-one is the 7671st prime number.   See primes in Base 3 Ternary

Not A Composite

Composites have more than just these two factors.

Seventy-Eight Thousand One Hundred and Twenty-One is not a composite number because it has exactly two factors: One and Seventy-Eight Thousand One Hundred and Twenty-One

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number seventy-eight thousand one hundred and twenty-one has the following 1 prime factor:

78121
102220111013
Seventy-Eight Thousand One Hundred and Twenty-One in Base 3 Ternary

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

1022201110131 = 102220111013

Base Conversions

The number seventy-eight thousand one hundred and twenty-one in 35 different bases