401864012612568

Names of 401864012612568

• Cardinal: 401864012612568 can be written as Four hundred one trillion, eight hundred sixty-four billion, twelve million, six hundred twelve thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.01864012612568 × 10¹⁴

Factors of 401864012612568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 79163

Divisors of 401864012612568

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 27 33 36 44 54 66 72 81 88 99 108 132 162 198 216 243 264 297 324 396 486 594 648 729 792 891 972 1188 1458 1782 1944 2376 2673 2916 3564 5346 5832 7128 8019 10692 16038 21384 32076 64152 79147 158294 237441 316588 474882 633176 712323 870617 949764 1424646 1741234 1899528 2136969 2611851 2849292 3482468 4273938 5223702 5698584 6410907 6964936 7835553 8547876 10447404 12821814 15671106 17095752 19232721 20894808 23506659 25643628 31342212 38465442 47013318 51287256 57698163 62684424 70519977 76930884 94026636 115396326 141039954 153861768 188053272 211559931 230792652 282079908 423119862 461585304 564159816 634679793 846239724 1269359586 1692479448 2538719172 5077438344 6264247609 12528495218 18792742827 25056990436 37585485654 50113980872 56378228481 68906723699 75170971308 112756456962 137813447398 150341942616 169134685443 206720171097 225512913924 275626894796 338269370886 413440342194 451025827848 507404056329 551253789592 620160513291 676538741772 826880684388 1014808112658 1240321026582 1353077483544 1522212168987 1653761368776 1860481539873 2029616225316 2480642053164 3044424337974 3720963079746 4059232450632 4566636506961 4961284106328 5581444619619 6088848675948 7441926159492 9133273013922 11162889239238 12177697351896 14883852318984 16744333858857 18266546027844 22325778478476 33488667717714 36533092055688 44651556956952 50233001576571 66977335435428 100466003153142 133954670870856 200932006306284 401864012612568
• Sum of all divisors σ(n): 1232443646172180
• Sum of proper divisors (its aliquot sum) s(n): 830579633559612
• 401864012612568 is an abundant number, because the sum of its proper divisors (830579633559612) is greater than itself. Its abundance is 428715620947044

Bases of 401864012612568

• Binary: 1011011010111111001000001101110000100001111011000₂
• Hexadecimal: 0x16D7E41B843D8
• Base-36: 3YG5S1ADI0

Squares and roots of 401864012612568

• 401864012612568 squared (401864012612568²) is 161494684633074212580871554624
• 401864012612568 cubed (401864012612568³) is 64898901982248426937802921650117117960914432
• The square root of 401864012612568 is 20046546.1517082289
• The cube root of 401864012612568 is 73794.9040023159

Scales and comparisons

• 401,864,012,612,568 seconds is equal to 12,778,032 years, 28 weeks, 5 days, 16 hours, 22 minutes, 48 seconds.
• To count from 1 to 401,864,012,612,568 would take you about thirty-one million, nine hundred forty-five thousand and eighty-one 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 401864012612568 cubic inches would be around 6149.6 feet tall.

Recreational maths with 401864012612568

• 401864012612568 backwards is 865216210468104
• 401864012612568 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 401864012612568's digits is 54
• More coming soon!