16361425899

Names of 16361425899

• Cardinal: 16361425899 can be written as Sixteen billion, three hundred sixty-one million, four hundred twenty-five thousand, eight hundred ninety-nine.

Scientific notation

• Scientific notation: 1.6361425899 × 10¹⁰

Factors of 16361425899

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 456

Divisors of 16361425899

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 91 117 147 169 189 273 351 433 441 507 637 819 1183 1299 1323 1521 1911 2197 2457 3031 3549 3897 4563 5629 5733 6591 8281 9093 10647 11691 15379 16887 17199 19773 21217 24843 27279 28561 31941 39403 46137 50661 59319 63651 73177 74529 81837 85683 107653 118209 138411 151983 190953 199927 219531 223587 257049 275821 322959 354627 415233 512239 572859 599781 658593 771147 827463 951301 968877 1063881 1399489 1536717 1799343 1975779 2482389 2853903 2906631 3585673 4198467 4610151 5398029 6659107 7447167 8561709 10757019 12366913 12595401 13830453 19977321 25685127 32271057 37100739 37786203 46613749 59931963 86568391 96813171 111302217 139841247 179795889 259705173 333906651 419523741 605978737 779115519 1258571223 1817936211 2337346557 5453808633 16361425899
• Sum of all divisors σ(n): 30616738320
• Sum of proper divisors (its aliquot sum) s(n): 14255312421
• 16361425899 is a deficient number, because the sum of its proper divisors (14255312421) is less than itself. Its deficiency is 2106113478

Bases of 16361425899

• Binary: 1111001111001101111000101111101011₂
• Hexadecimal: 0x3CF378BEB
• Base-36: 7IL650R

Squares and roots of 16361425899

• 16361425899 squared (16361425899²) is 267696257448467958201
• 16361425899 cubed (16361425899³) is 4379892479682735309181490847699
• The square root of 16361425899 is 127911.7895230927
• The cube root of 16361425899 is 2538.6746707181

Scales and comparisons

• 16,361,425,899 seconds is equal to 520 years, 12 weeks, 4 days, 8 hours, 31 minutes, 39 seconds.
• To count from 1 to 16,361,425,899 would take you about one thousand and forty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 16361425899 cubic inches would be around 211.6 feet tall.

Recreational maths with 16361425899

• 16361425899 backwards is 99852416361
• The number of decimal digits it has is: 11
• The sum of 16361425899's digits is 54
• More coming soon!