168959384036928

Names of 168959384036928

• Cardinal: 168959384036928 can be written as One hundred sixty-eight trillion, nine hundred fifty-nine billion, three hundred eighty-four million, thirty-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.68959384036928 × 10¹⁴

Factors of 168959384036928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1331

Divisors of 168959384036928

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 47 48 64 72 94 96 141 144 188 192 282 288 376 423 564 576 752 846 1128 1279 1504 1692 2209 2256 2558 3008 3384 3837 4418 4512 5116 6627 6768 7674 8836 9024 10232 11511 13254 13536 15348 17672 19881 20464 23022 26508 27072 30696 35344 39762 40928 46044 53016 60113 61392 70688 79524 81856 92088 103823 106032 120226 122784 141376 159048 180339 184176 207646 212064 240452 245568 311469 318096 360678 368352 415292 424128 480904 541017 622938 636192 721356 736704 830584 934407 961808 1082034 1245876 1272384 1442712 1661168 1868814 1923616 2164068 2491752 2825311 2885424 3322336 3737628 3847232 4328136 4879681 4983504 5650622 5770848 6644672 7475256 8475933 8656272 9759362 9967008 11301244 11541696 14639043 14950512 16951866 17312544 19518724 19934016 22602488 25427799 29278086 29901024 33903732 34625088 39037448 43917129 45204976 50855598 58556172 59802048 67807464 78074896 87834258 90409952 101711196 117112344 132789617 135614928 156149792 175668516 180819904 203422392 229345007 234224688 265579234 271229856 312299584 351337032 398368851 406844784 458690014 468449376 531158468 542459712 688035021 702674064 796737702 813689568 917380028 936898752 1062316936 1195106553 1376070042 1405348128 1593475404 1627379136 1834760056 2064105063 2124633872 2390213106 2752140084 2810696256 3186950808 3669520112 4128210126 4249267744 4780426212 5504280168 6241111999 6373901616 7339040224 8256420252 8498535488 9560852424 11008560336 12482223998 12747803232 14678080448 16512840504 18723335997 19121704848 22017120672 24964447996 25495606464 33025681008 37446671994 38243409696 44034241344 49928895992 56170007991 66051362016 74893343988 76486819392 99857791984 112340015982 132102724032 149786687976 199715583968 224680031964 293332263953 299573375952 399431167936 449360063928 586664527906 599146751904 879996791859 898720127856 1173329055812 1198293503808 1759993583718 1797440255712 2346658111624 2639990375577 3519987167436 3594880511424 4693316223248 5279980751154 7039974334872 9386632446496 10559961502308 14079948669744 18773264892992 21119923004616 28159897339488 42239846009232 56319794678976 84479692018464 168959384036928
• Sum of all divisors σ(n): 495206525399040
• Sum of proper divisors (its aliquot sum) s(n): 326247141362112
• 168959384036928 is an abundant number, because the sum of its proper divisors (326247141362112) is greater than itself. Its abundance is 157287757325184

Bases of 168959384036928

• Binary: 100110011010101011101100000100010010011001000000₂
• Hexadecimal: 0x99AAEC112640
• Base-36: 1NW2VAUQ80

Squares and roots of 168959384036928

• 168959384036928 squared (168959384036928²) is 28547273454138120266067677184
• 168959384036928 cubed (168959384036928³) is 4823329738744922765187123344504841839050752
• The square root of 168959384036928 is 12998437.7537044043
• The cube root of 168959384036928 is 55283.3186593655

Scales and comparisons

• 168,959,384,036,928 seconds is equal to 5,372,385 years, 40 weeks, 6 days, 8 hours, 28 minutes, 48 seconds.
• To count from 1 to 168,959,384,036,928 would take you about thirteen million, four hundred thirty thousand, nine hundred sixty-four 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 168959384036928 cubic inches would be around 4606.9 feet tall.

Recreational maths with 168959384036928

• 168959384036928 backwards is 829630483959861
• The number of decimal digits it has is: 15
• The sum of 168959384036928's digits is 81
• More coming soon!