401968223488

Names of 401968223488

• Cardinal: 401968223488 can be written as Four hundred one billion, nine hundred sixty-eight million, two hundred twenty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 4.01968223488 × 10¹¹

Factors of 401968223488

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 459

Divisors of 401968223488

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 61 64 97 104 122 128 137 149 194 208 244 256 274 298 388 416 488 548 596 776 793 832 976 1096 1192 1261 1552 1586 1664 1781 1937 1952 2192 2384 2522 3104 3172 3328 3562 3874 3904 4384 4768 5044 5917 6208 6344 7124 7748 7808 8357 8768 9089 9536 10088 11834 12416 12688 13289 14248 14453 15496 15616 16714 17536 18178 19072 20176 20413 23668 24832 25376 26578 28496 28906 30992 33428 35072 36356 38144 40352 40826 47336 50752 53156 56992 57812 61984 66856 72712 76921 80704 81652 94672 101504 106312 108641 113984 115624 118157 123968 133712 145424 153842 161408 163304 172757 187889 189344 203008 212624 217282 227968 231248 236314 247936 265369 267424 290848 307684 322816 326608 345514 375778 378688 425248 434564 455936 462496 472628 495872 530738 534848 581696 615368 653216 691028 751556 757376 810629 850496 869128 881633 924992 945256 1061476 1069696 1163392 1230736 1245193 1306432 1382056 1503112 1514752 1621258 1700992 1738256 1763266 1849984 1890512 1980061 2122952 2139392 2326784 2461472 2490386 2612864 2764112 3006224 3242516 3401984 3476512 3526532 3699968 3781024 3960122 4245904 4922944 4980772 5225728 5528224 6012448 6485032 6953024 7053064 7562048 7920244 8491808 9845888 9961544 10538177 11056448 11461229 12024896 12970064 13906048 14106128 15124096 15840488 16187509 16983616 19691776 19923088 21076354 22112896 22922458 24049792 25740793 25940128 27812096 28212256 30248192 31680976 32375018 33967232 39846176 42152708 44225792 45844916 48099584 51481586 51880256 56424512 63361952 64750036 67934464 79692352 84305416 91689832 102963172 103760512 112849024 120783721 126723904 129500072 159384704 168610832 183379664 205926344 207521024 225698048 241567442 253447808 259000144 318769408 337221664 366759328 411852688 483134884 506895616 518000288 674443328 733518656 823705376 966269768 1036000576 1348886656 1467037312 1570188373 1647410752 1932539536 2072001152 2697773312 2934074624 3140376746 3294821504 3865079072 4144002304 6280753492 6589643008 7730158144 12561506984 15460316288 25123013968 30920632576 50246027936 100492055872 200984111744 401968223488
• Sum of all divisors σ(n): 899781472800
• Sum of proper divisors (its aliquot sum) s(n): 497813249312
• 401968223488 is an abundant number, because the sum of its proper divisors (497813249312) is greater than itself. Its abundance is 95845025824

Bases of 401968223488

• Binary: 101110110010111001011000101010100000000₂
• Hexadecimal: 0x5D972C5500
• Base-36: 54NTI29S

Squares and roots of 401968223488

• 401968223488 squared (401968223488²) is 161578452694098714886144
• 401968223488 cubed (401968223488³) is 64949403583386707924087123866550272
• The square root of 401968223488 is 634009.6399014765
• The cube root of 401968223488 is 7380.1282251891

Scales and comparisons

• 401,968,223,488 seconds is equal to 12,781 years, 17 weeks, 6 days, 23 hours, 51 minutes, 28 seconds.
• To count from 1 to 401,968,223,488 would take you about twenty-five thousand, five hundred sixty-two 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 401968223488 cubic inches would be around 615 feet tall.

Recreational maths with 401968223488

• 401968223488 backwards is 884322869104
• The number of decimal digits it has is: 12
• The sum of 401968223488's digits is 55
• More coming soon!