The Number

81406

Eighty-One Thousand Four Hundred and Six

In Base 9 Nonary Is

1336019

The numbers with a 9 subscript use Base 9 Nonary notation.

For more familiar numbers: See Eighty-One Thousand Four Hundred and Six in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

81403
1335879
Eighty-One Thousand Four Hundred and Three in Base 9 Nonary
81404
1335889
Eighty-One Thousand Four Hundred and Four in Base 9 Nonary
81405
1336009
Eighty-One Thousand Four Hundred and Five in Base 9 Nonary
81407
1336029
Eighty-One Thousand Four Hundred and Seven in Base 9 Nonary
81408
1336039
Eighty-One Thousand Four Hundred and Eight in Base 9 Nonary
81409
1336049
Eighty-One Thousand Four Hundred and Nine in Base 9 Nonary

Scientific Notation

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

8.1406e4

Reciprocal

A number multiplied with its reciprocal is one.

0.00000646710253242441549

The reciprocal of 81406 in Base 9 Nonary.

Palindrome?

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

The number 1336019 is not a palindrome.

Not A Prime Number

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

Eighty-one thousand four hundred and six is a composite number with 16 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Eighty-one thousand four hundred and six is a composite number with 16 total factors (including 1 and itself).

Prime Factors

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

The number eighty-one thousand four hundred and six has the following 4 prime factors:

2
29
Two in Base 9 Nonary
13
149
Thirteen in Base 9 Nonary
31
349
Thirty-One in Base 9 Nonary
101
1229
One Hundred and One in Base 9 Nonary

Prime Factorization

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

291 · 1491 · 3491 · 12291 = 1336019

Base Conversions

The number eighty-one thousand four hundred and six in 35 different bases