400568023008

Names of 400568023008

• Cardinal: 400568023008 can be written as Four hundred billion, five hundred sixty-eight million, twenty-three thousand and eight.

Scientific notation

• Scientific notation: 4.00568023008 × 10¹¹

Factors of 400568023008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 95824

Divisors of 400568023008

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 72 74 96 108 111 131 144 148 216 222 262 288 296 333 393 432 444 524 592 666 786 864 888 999 1048 1179 1184 1332 1572 1776 1998 2096 2358 2664 3144 3537 3552 3996 4192 4716 4847 5328 6288 7074 7992 9432 9694 10656 12576 14148 14541 15984 18864 19388 28296 29082 31968 37728 38776 43623 56592 58164 77552 87246 95651 113184 116328 130869 155104 174492 191302 232656 261738 286953 348984 382604 465312 523476 573906 697968 765208 860859 1046952 1147812 1395936 1530416 1721718 2093904 2295624 2582577 3060832 3443436 3539087 4187808 4591248 5165154 6886872 7078174 9182496 10330308 10617261 12530281 13773744 14156348 20660616 21234522 25060562 27547488 28312696 31851783 37590843 41321232 42469044 50121124 56625392 63703566 75181686 82642464 84938088 95555349 100242248 112772529 113250784 127407132 150363372 169876176 191110698 200484496 225545058 254814264 300726744 338317587 339752352 382221396 400968992 451090116 463620397 509628528 601453488 676635174 764442792 902180232 927240794 1019257056 1202906976 1353270348 1390861191 1528885584 1804360464 1854481588 2706540696 2781722382 3057771168 3608720928 3708963176 4172583573 5413081392 5563444764 7417926352 8345167146 10826162784 11126889528 12517750719 14835852704 16690334292 22253779056 25035501438 33380668584 44507558112 50071002876 66761337168 100142005752 133522674336 200284011504 400568023008
• Sum of all divisors σ(n): 1209071888640
• Sum of proper divisors (its aliquot sum) s(n): 808503865632
• 400568023008 is an abundant number, because the sum of its proper divisors (808503865632) is greater than itself. Its abundance is 407935842624

Bases of 400568023008

• Binary: 101110101000011101101101111011111100000₂
• Hexadecimal: 0x5D43B6F7E0
• Base-36: 540NUWO0

Squares and roots of 400568023008

• 400568023008 squared (400568023008²) is 160454741056537617368064
• 400568023008 cubed (400568023008³) is 64273038407277842542708160756416512
• The square root of 400568023008 is 632904.4343406041
• The cube root of 400568023008 is 7371.5490387637

Scales and comparisons

• 400,568,023,008 seconds is equal to 12,736 years, 42 weeks, 5 days, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 400,568,023,008 would take you about twenty-five thousand, four hundred seventy-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 400568023008 cubic inches would be around 614.3 feet tall.

Recreational maths with 400568023008

• 400568023008 backwards is 800320865004
• 400568023008 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400568023008's digits is 36
• More coming soon!