31085208621696

Names of 31085208621696

• Cardinal: 31085208621696 can be written as Thirty-one trillion, eighty-five billion, two hundred eight million, six hundred twenty-one thousand, six hundred ninety-six.

Scientific notation

• Scientific notation: 3.1085208621696 × 10¹³

Factors of 31085208621696

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24132

Divisors of 31085208621696

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 961 992 1488 1922 1984 2883 2976 3844 3968 4243 5766 5952 7688 8486 11532 11904 12729 15376 16972 19853 23064 25458 30752 33944 39706 46128 50916 59559 61504 67888 79412 92256 101832 119118 123008 131533 135776 158824 184512 203664 238236 263066 271552 317648 369024 394599 407328 476472 526132 543104 615443 635296 789198 814656 952944 1052264 1230886 1270592 1578396 1629312 1846329 1905888 2104528 2461772 2541184 3156792 3692658 3811776 4077523 4209056 4923544 6313584 7385316 7623552 8155046 8418112 9847088 12232569 12627168 14770632 16310092 16836224 19078733 19694176 24465138 25254336 29541264 32620184 38157466 39388352 48930276 50508672 57236199 59082528 65240368 76314932 78776704 84236279 97860552 114472398 118165056 130480736 152629864 168472558 195721104 228944796 236330112 252708837 260961472 305259728 336945116 391442208 457889592 505417674 521922944 610519456 673890232 782884416 915779184 1010835348 1221038912 1347780464 1565768832 1831558368 2021670696 2442077824 2611324649 2695560928 3663116736 4043341392 5222649298 5391121856 7326233472 7833973947 8086682784 10445298596 10782243712 15667947894 16173365568 20890597192 31335895788 32346731136 41781194384 62671791576 80951064119 83562388768 125343583152 161902128238 167124777536 242853192357 250687166304 323804256476 334249555072 485706384714 501374332608 647608512952 971412769428 1002748665216 1295217025904 1942825538856 2590434051808 3885651077712 5180868103616 7771302155424 10361736207232 15542604310848 31085208621696
• Sum of all divisors σ(n): 85343964435360
• Sum of proper divisors (its aliquot sum) s(n): 54258755813664
• 31085208621696 is an abundant number, because the sum of its proper divisors (54258755813664) is greater than itself. Its abundance is 23173547191968

Bases of 31085208621696

• Binary: 111000100010110010110110100010101001010000000₂
• Hexadecimal: 0x1C4596D15280
• Base-36: B0OCIM7PC

Squares and roots of 31085208621696

• 31085208621696 squared (31085208621696²) is 966290195054363332041916416
• 31085208621696 cubed (31085208621696³) is 30037332302364204588613502587105796161536
• The square root of 31085208621696 is 5575411.0719924499
• The cube root of 31085208621696 is 31442.5622058353

Scales and comparisons

• 31,085,208,621,696 seconds is equal to 988,413 years, 25 weeks, 4 hours, 41 minutes, 36 seconds.
• To count from 1 to 31,085,208,621,696 would take you about two million, four hundred seventy-one thousand and thirty-three 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 31085208621696 cubic inches would be around 2620.2 feet tall.

Recreational maths with 31085208621696

• 31085208621696 backwards is 69612680258013
• The number of decimal digits it has is: 14
• The sum of 31085208621696's digits is 57
• More coming soon!