442506406020

Names of 442506406020

• Cardinal: 442506406020 can be written as Four hundred forty-two billion, five hundred six million, four hundred six thousand and twenty.

Scientific notation

• Scientific notation: 4.4250640602 × 10¹¹

Factors of 442506406020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4654

Divisors of 442506406020

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 70 84 98 105 140 147 196 210 245 294 343 420 490 588 686 735 980 1029 1372 1470 1715 2058 2940 3430 4116 4637 5145 6860 9274 10290 13911 18548 20580 23185 27822 32459 46370 55644 64918 69555 92740 97377 129836 139110 162295 194754 227213 278220 324590 389508 454426 486885 649180 681639 908852 973770 1136065 1363278 1590491 1947540 2272130 2726556 3180982 3408195 4544260 4771473 6361964 6816390 7952455 9542946 13632780 15904910 19085892 21501769 23857365 31809820 43003538 47714730 64505307 86007076 95429460 107508845 129010614 150512383 215017690 258021228 301024766 322526535 430035380 451537149 602049532 645053070 752561915 903074298 1053586681 1290106140 1505123830 1806148596 2107173362 2257685745 3010247660 3160760043 4214346724 4515371490 5267933405 6321520086 7375106767 9030742980 10535866810 12643040172 14750213534 15803800215 21071733620 22125320301 29500427068 31607600430 36875533835 44250640602 63215200860 73751067670 88501281204 110626601505 147502135340 221253203010 442506406020
• Sum of all divisors σ(n): 1445230550400
• Sum of proper divisors (its aliquot sum) s(n): 1002724144380
• 442506406020 is an abundant number, because the sum of its proper divisors (1002724144380) is greater than itself. Its abundance is 560217738360

Bases of 442506406020

• Binary: 110011100000111011011111110100010000100₂
• Hexadecimal: 0x67076FE884
• Base-36: 5NA8W03O

Squares and roots of 442506406020

• 442506406020 squared (442506406020²) is 195811919368737092240400
• 442506406020 cubed (442506406020³) is 86648028695737877833564633847208000
• The square root of 442506406020 is 665211.5498245653
• The cube root of 442506406020 is 7620.3196203105

Scales and comparisons

• 442,506,406,020 seconds is equal to 14,070 years, 17 weeks, 2 days, 22 hours, 7 minutes.
• To count from 1 to 442,506,406,020 would take you about twenty-eight thousand, one hundred forty 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 442506406020 cubic inches would be around 635 feet tall.

Recreational maths with 442506406020

• 442506406020 backwards is 020604605244
• The number of decimal digits it has is: 12
• The sum of 442506406020's digits is 33
• More coming soon!