231868090701

Names of 231868090701

• Cardinal: 231868090701 can be written as Two hundred thirty-one billion, eight hundred sixty-eight million, ninety thousand, seven hundred one.

Scientific notation

• Scientific notation: 2.31868090701 × 10¹¹

Factors of 231868090701

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 231868090701

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 9 13 17 27 39 51 59 61 81 117 153 177 183 221 351 459 531 549 663 767 793 1003 1037 1053 1377 1593 1647 1989 2301 2379 3009 3111 3481 3599 3721 4779 4941 5967 6903 7137 9027 9333 10443 10797 11163 13039 13481 17901 20709 21411 27081 27999 31329 32391 33489 39117 40443 45253 46787 48373 59177 61183 62127 63257 64233 81243 83997 93987 97173 100467 117351 121329 135759 140361 145119 177531 183549 189771 212341 219539 281961 291519 301401 352053 363987 407277 421083 435357 532593 550647 569313 637023 658617 769301 795379 822341 1056159 1091961 1221831 1263249 1306071 1597779 1651941 1707939 1911069 1975851 2307903 2386137 2467023 2760433 2854007 3609797 3665493 3732163 3789747 3918213 4793337 4955823 5123817 5733207 5927553 6923709 7158411 7401069 8281299 8562021 10829391 11196489 12952801 17199621 17782659 20771127 21475233 22203207 24843897 25686063 32488173 33589467 38858403 46927361 48518119 62313381 64425699 66609621 74531691 77058189 97464519 100768401 116575209 140782083 145554357 168386413 220197617 223595073 231174567 292393557 302305203 349725627 422346249 436663071 505159239 660592851 1049176881 1267038747 1309989213 1515477717 1981778553 2862569021 3801116241 3929967639 4546433151 5945335659 8587707063 13639299453 17836006977 25763121189 77289363567 231868090701
• Sum of all divisors σ(n): 408458726676
• Sum of proper divisors (its aliquot sum) s(n): 176590635975
• 231868090701 is a deficient number, because the sum of its proper divisors (176590635975) is less than itself. Its deficiency is 55277454726

Bases of 231868090701

• Binary: 11010111111100011010100100100101001101₂
• Hexadecimal: 0x35FC6A494D
• Base-36: 2YIO9VT9

Squares and roots of 231868090701

• 231868090701 squared (231868090701²) is 53762811485327162671401
• 231868090701 cubed (231868090701³) is 12465880449820603084951388526742101
• The square root of 231868090701 is 481526.8327943937
• The cube root of 231868090701 is 6143.4688697877

Scales and comparisons

• 231,868,090,701 seconds is equal to 7,372 years, 35 weeks, 5 days, 10 hours, 58 minutes, 21 seconds.
• To count from 1 to 231,868,090,701 would take you about fourteen thousand, seven hundred forty-five 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 231868090701 cubic inches would be around 512 feet tall.

Recreational maths with 231868090701

• 231868090701 backwards is 107090868132
• The number of decimal digits it has is: 12
• The sum of 231868090701's digits is 45
• More coming soon!