61304994240

Names of 61304994240

• Cardinal: 61304994240 can be written as Sixty-one billion, three hundred four million, nine hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 6.130499424 × 10¹⁰

Factors of 61304994240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102609

Divisors of 61304994240

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 89 96 105 112 120 140 160 168 178 192 210 224 240 267 280 320 336 356 420 445 448 480 534 560 623 672 712 840 890 960 1068 1120 1246 1335 1344 1424 1680 1780 1869 2136 2240 2492 2670 2848 3115 3360 3560 3738 4272 4984 5340 5696 6230 6720 7120 7476 8544 9345 9968 10680 12460 14240 14952 17088 18690 19936 21360 24920 28480 29904 37380 39872 42720 49840 59808 74760 85440 99680 102503 119616 149520 199360 205006 299040 307509 410012 512515 598080 615018 717521 820024 1025030 1230036 1435042 1537545 1640048 2050060 2152563 2460072 2870084 3075090 3280096 3587605 4100120 4305126 4920144 5740168 6150180 6560192 7175210 8200240 8610252 9122767 9840288 10762815 11480336 12300360 14350420 16400480 17220504 18245534 19680576 21525630 22960672 24600720 27368301 28700840 32800960 34441008 36491068 43051260 45613835 45921344 49201440 54736602 57401680 63859369 68882016 72982136 86102520 91227670 98402880 109473204 114803360 127718738 136841505 137764032 145964272 172205040 182455340 191578107 218946408 229606720 255437476 273683010 291928544 319296845 344410080 364910680 383156214 437892816 510874952 547366020 583857088 638593690 688820160 729821360 766312428 875785632 957890535 1021749904 1094732040 1277187380 1459642720 1532624856 1751571264 1915781070 2043499808 2189464080 2554374760 2919285440 3065249712 3831562140 4086999616 4378928160 5108749520 6130499424 7663124280 8757856320 10217499040 12260998848 15326248560 20434998080 30652497120 61304994240
• Sum of all divisors σ(n): 224951178240
• Sum of proper divisors (its aliquot sum) s(n): 163646184000
• 61304994240 is an abundant number, because the sum of its proper divisors (163646184000) is greater than itself. Its abundance is 102341189760

Bases of 61304994240

• Binary: 111001000110000011111111100111000000₂
• Hexadecimal: 0xE460FF9C0
• Base-36: S5VESAO

Squares and roots of 61304994240

• 61304994240 squared (61304994240²) is 3758302318766433177600
• 61304994240 cubed (61304994240³) is 230402702004154829858112897024000
• The square root of 61304994240 is 247598.4536300661
• The cube root of 61304994240 is 3943.0469838079

Scales and comparisons

• 61,304,994,240 seconds is equal to 1,949 years, 16 weeks, 13 hours, 4 minutes.
• To count from 1 to 61,304,994,240 would take you about three thousand, eight hundred ninety-eight 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 61304994240 cubic inches would be around 328.6 feet tall.

Recreational maths with 61304994240

• 61304994240 backwards is 04249940316
• 61304994240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61304994240's digits is 42
• More coming soon!