61361896320

Names of 61361896320

• Cardinal: 61361896320 can be written as Sixty-one billion, three hundred sixty-one million, eight hundred ninety-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 6.136189632 × 10¹⁰

Factors of 61361896320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9142

Divisors of 61361896320

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1373 1440 1920 2746 2880 4119 5492 5760 6865 7759 8238 10984 12357 13730 15518 16476 20595 21968 23277 24714 27460 31036 32952 38795 41190 43936 46554 49428 54920 61785 62072 65904 69831 77590 82380 87872 93108 98856 109840 116385 123570 124144 131808 139662 155180 164760 175744 186216 197712 219680 232770 247140 248288 263616 279324 310360 329520 349155 372432 395424 439360 465540 494280 496576 527232 558648 620720 659040 698310 744864 790848 878720 931080 988560 993152 1117296 1241440 1318080 1396620 1489728 1581696 1862160 1977120 2234592 2482880 2636160 2793240 2979456 3724320 3954240 4469184 4965760 5586480 7448640 7908480 8938368 10653107 11172960 14897280 21306214 22345920 31959321 42612428 44691840 53265535 63918642 85224856 95877963 106531070 127837284 159796605 170449712 191755926 213062140 255674568 319593210 340899424 383511852 426124280 479389815 511349136 639186420 681798848 767023704 852248560 958779630 1022698272 1278372840 1363597696 1534047408 1704497120 1917559260 2045396544 2556745680 3068094816 3408994240 3835118520 4090793088 5113491360 6136189632 6817988480 7670237040 10226982720 12272379264 15340474080 20453965440 30680948160 61361896320
• Sum of all divisors σ(n): 212071953600
• Sum of proper divisors (its aliquot sum) s(n): 150710057280
• 61361896320 is an abundant number, because the sum of its proper divisors (150710057280) is greater than itself. Its abundance is 89348160960

Bases of 61361896320

• Binary: 111001001001011101000011101110000000₂
• Hexadecimal: 0xE49743B80
• Base-36: S6TAE80

Squares and roots of 61361896320

• 61361896320 squared (61361896320²) is 3765282319986429542400
• 61361896320 cubed (61361896320³) is 231044863334536353387733843968000
• The square root of 61361896320 is 247713.3349660449
• The cube root of 61361896320 is 3944.2665592311

Scales and comparisons

• 61,361,896,320 seconds is equal to 1,951 years, 6 weeks, 1 day, 3 hours, 12 minutes.
• To count from 1 to 61,361,896,320 would take you about three thousand, nine hundred two 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 61361896320 cubic inches would be around 328.7 feet tall.

Recreational maths with 61361896320

• 61361896320 backwards is 02369816316
• 61361896320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 61361896320's digits is 45
• More coming soon!