420899083961187202

Names of 420899083961187202

• Cardinal: 420899083961187202 can be written as Four hundred twenty quadrillion, eight hundred ninety-nine trillion, eighty-three billion, nine hundred sixty-one million, one hundred eighty-seven thousand, two hundred two.

Scientific notation

• Scientific notation: 4.20899083961187202 × 10¹⁷

Factors of 420899083961187202

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 880

Divisors of 420899083961187202

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 14 49 61 98 122 223 343 427 446 587 686 854 1174 1561 2989 3122 4109 5978 8218 10927 13603 20923 21854 27206 28763 35807 41846 49729 57526 71614 76489 95221 99458 130901 152978 190442 201341 250649 261802 344569 348103 402682 501298 666547 689138 696206 916307 1333094 1754543 1832614 2411983 2436721 3033469 3509086 4665829 4823966 4873442 6066938 6414149 7984961 9331658 12281801 12828298 15969922 16883881 17057047 21018709 21234283 24563602 29190923 33767762 34114094 42037418 42468566 44899043 55894727 58381846 76838887 89798086 111789454 118187167 147130963 148639981 153677774 202262003 204336461 236374334 294261926 297279962 391263089 404524006 408672922 537872209 782526178 1029916741 1040479867 1075744418 1415834021 1430355227 1780646303 2059833482 2080959734 2738841623 2831668042 2860710454 3561292606 3765105463 4687172107 5477683246 7209417187 7530210926 9374344214 9910838147 10012486589 12337982183 12464524121 14418834374 17135071801 19821676294 20024973178 24675964366 24929048242 26355738241 32810204749 34270143602 45104426669 52711476482 65620409498 69375867029 86365875281 87251668847 90208853338 119945502607 138751734058 172731750562 174503337694 229671433243 239891005214 315730986683 459342866486 604561126967 610761681929 631461973366 839618518249 1045239379861 1209122253934 1221523363858 1607700032701 1679237036498 2090478759722 2210116906781 2751370026809 3215400065402 4231927888769 4420233813562 5502740053618 5877329627743 7316675659027 8463855777538 10058287147187 11754659255486 14633351318054 15470818347467 19259590187663 20116574294374 30941636694934 38519180375326 51216729613189 70408010030309 102433459226378 134817131313641 140816020060618 269634262627282 358517107292323 492856070212163 613555515978407 717034214584646 943719919195487 985712140424326 1227111031956814 1887439838390974 3449992491485141 4294888611848849 6899984982970282 8589777223697698 30064220282941943 60128440565883886 210449541980593601 420899083961187202
• Sum of all divisors σ(n): 752990158482912000
• Sum of proper divisors (its aliquot sum) s(n): 332091074521724798
• 420899083961187202 is a deficient number, because the sum of its proper divisors (332091074521724798) is less than itself. Its deficiency is 88808009439462404

Bases of 420899083961187202

• Binary: 10111010111010101010111110010100001110010110011101110000010₂
• Hexadecimal: 0x5D7557CA1CB3B82
• Base-36: 374C9TTU6MWY

Squares and roots of 420899083961187202

• 420899083961187202 squared (420899083961187202²) is 177156038879366513750152369288588804
• 420899083961187202 cubed (420899083961187202³) is 74564814482517830586207538227847872877836135045286408
• The square root of 420899083961187202 is 648767357.3486779567
• The cube root of 420899083961187202 is 749421.2328707735

Scales and comparisons

• 420,899,083,961,187,202 seconds is equal to 13,383,288,943 years, 32 weeks, 16 hours, 53 minutes, 22 seconds.
• To count from 1 to 420,899,083,961,187,202 would take you about forty billion, one hundred forty-nine million, eight hundred sixty-six thousand, eight hundred thirty 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 420899083961187202 cubic inches would be around 62451.8 feet tall.

Recreational maths with 420899083961187202

• 420899083961187202 backwards is 202781169380998024
• The number of decimal digits it has is: 18
• The sum of 420899083961187202's digits is 79
• More coming soon!