401988630961152

Names of 401988630961152

• Cardinal: 401988630961152 can be written as Four hundred one trillion, nine hundred eighty-eight billion, six hundred thirty million, nine hundred sixty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.01988630961152 × 10¹⁴

Factors of 401988630961152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 4649

Divisors of 401988630961152

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1301 1536 1728 2304 2602 3072 3343 3456 3903 4608 5204 6686 6912 7806 9216 10029 10408 11709 13372 13824 15612 20058 20816 23418 26744 27648 30087 31224 35127 40116 41632 46836 53488 60174 62448 70254 80232 83264 90261 93672 106976 120348 124896 140508 160464 166528 180522 187344 213952 240696 249792 281016 320928 333056 361044 374688 427904 481392 499584 562032 641856 666112 722088 749376 855808 962784 999168 1124064 1283712 1332224 1444176 1498752 1711616 1925568 1998336 2248128 2567424 2888352 2997504 3423232 3851136 3996672 4349243 4496256 5134848 5776704 5995008 7702272 8698486 8992512 10269696 11175649 11553408 11990016 13047729 15404544 17396972 17985024 22351298 23106816 26095458 30809088 33526947 34793944 35970048 39143187 44702596 46213632 52190916 67053894 69587888 78286374 89405192 92427264 100580841 104381832 117429561 134107788 139175776 156572748 178810384 201161682 208763664 234859122 268215576 278351552 301742523 313145496 357620768 402323364 417527328 469718244 536431152 556703104 603485046 626290992 715241536 804646728 835054656 939436488 1072862304 1113406208 1206970092 1252581984 1430483072 1609293456 1670109312 1878872976 2145724608 2226812416 2413940184 2505163968 2860966144 3218586912 3340218624 3757745952 4291449216 4453624832 4827880368 5010327936 5721932288 6437173824 6680437248 7515491904 8582898432 9655760736 10020655872 11443864576 12874347648 13360874496 14539519349 15030983808 17165796864 19311521472 20041311744 25748695296 29079038698 30061967616 34331593728 38623042944 40082623488 43618558047 51497390592 58158077396 60123935232 77246085888 87237116094 102994781184 116316154792 120247870464 130855674141 154492171776 174474232188 232632309584 261711348282 308984343552 348948464376 392567022423 465264619168 523422696564 697896928752 785134044846 930529238336 1046845393128 1395793857504 1570268089692 1861058476672 2093690786256 2791587715008 3140536179384 3722116953344 4187381572512 5583175430016 6281072358768 7444233906688 8374763145024 11166350860032 12562144717536 14888467813376 16749526290048 22332701720064 25124289435072 33499052580096 44665403440128 50248578870144 66998105160192 100497157740288 133996210320384 200994315480576 401988630961152
• Sum of all divisors σ(n): 1191767402785680
• Sum of proper divisors (its aliquot sum) s(n): 789778771824528
• 401988630961152 is an abundant number, because the sum of its proper divisors (789778771824528) is greater than itself. Its abundance is 387790140863376

Bases of 401988630961152

• Binary: 1011011011001101101000101100011010101110000000000₂
• Hexadecimal: 0x16D9B458D5C00
• Base-36: 3YHR0ZU2O0

Squares and roots of 401988630961152

• 401988630961152 squared (401988630961152²) is 161594859422021252327333167104
• 401988630961152 cubed (401988630961152³) is 64959296309418137377143542114618955748343808
• The square root of 401988630961152 is 20049654.1356989997
• The cube root of 401988630961152 is 73802.5311666991

Scales and comparisons

• 401,988,630,961,152 seconds is equal to 12,781,995 years, 1 week, 4 days, 16 hours, 19 minutes, 12 seconds.
• To count from 1 to 401,988,630,961,152 would take you about thirty-one million, nine hundred fifty-four thousand, nine hundred eighty-seven 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 401988630961152 cubic inches would be around 6150.2 feet tall.

Recreational maths with 401988630961152

• 401988630961152 backwards is 251169036889104
• The number of decimal digits it has is: 15
• The sum of 401988630961152's digits is 63
• More coming soon!