42712227840

Names of 42712227840

• Cardinal: 42712227840 can be written as Forty-two billion, seven hundred twelve million, two hundred twenty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 4.271222784 × 10¹⁰

Factors of 42712227840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 2004

Divisors of 42712227840

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 193 240 256 320 384 386 480 512 579 640 768 772 960 965 1024 1158 1280 1536 1544 1801 1920 1930 2048 2316 2560 2895 3072 3088 3602 3840 3860 4096 4632 5120 5403 5790 6144 6176 7204 7680 7720 8192 9005 9264 10240 10806 11580 12288 12352 14408 15360 15440 18010 18528 20480 21612 23160 24576 24704 27015 28816 30720 30880 36020 37056 40960 43224 46320 49408 54030 57632 61440 61760 72040 74112 86448 92640 98816 108060 115264 122880 123520 144080 148224 172896 185280 197632 216120 230528 247040 288160 296448 345792 347593 370560 395264 432240 461056 494080 576320 592896 691584 695186 741120 790528 864480 922112 988160 1042779 1152640 1185792 1383168 1390372 1482240 1581056 1728960 1737965 1844224 1976320 2085558 2305280 2371584 2766336 2780744 2964480 3457920 3475930 3688448 3952640 4171116 4610560 4743168 5213895 5532672 5561488 5928960 6915840 6951860 7376896 7905280 8342232 9221120 10427790 11065344 11122976 11857920 13831680 13903720 14753792 16684464 18442240 20855580 22130688 22245952 23715840 27663360 27807440 33368928 36884480 41711160 44261376 44491904 55326720 55614880 66737856 73768960 83422320 88983808 110653440 111229760 133475712 166844640 177967616 221306880 222459520 266951424 333689280 355935232 444919040 533902848 667378560 711870464 889838080 1067805696 1334757120 1423740928 1779676160 2135611392 2669514240 2847481856 3559352320 4271222784 5339028480 7118704640 8542445568 10678056960 14237409280 21356113920 42712227840
• Sum of all divisors σ(n): 137455204896
• Sum of proper divisors (its aliquot sum) s(n): 94742977056
• 42712227840 is an abundant number, because the sum of its proper divisors (94742977056) is greater than itself. Its abundance is 52030749216

Bases of 42712227840

• Binary: 100111110001110110001110000000000000₂
• Hexadecimal: 0x9F1D8E000
• Base-36: JMDR9XC

Squares and roots of 42712227840

• 42712227840 squared (42712227840²) is 1824334407056071065600
• 42712227840 cubed (42712227840³) is 77921386850530211009138786304000
• The square root of 42712227840 is 206669.3684124477
• The cube root of 42712227840 is 3495.5652087019

Scales and comparisons

• 42,712,227,840 seconds is equal to 1,358 years, 6 weeks, 11 hours, 44 minutes.
• To count from 1 to 42,712,227,840 would take you about two thousand, seven hundred sixteen 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 42712227840 cubic inches would be around 291.3 feet tall.

Recreational maths with 42712227840

• 42712227840 backwards is 04872221724
• The number of decimal digits it has is: 11
• The sum of 42712227840's digits is 39
• More coming soon!