109142368720

Names of 109142368720

• Cardinal: 109142368720 can be written as One hundred nine billion, one hundred forty-two million, three hundred sixty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.0914236872 × 10¹¹

Factors of 109142368720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3957

Divisors of 109142368720

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 49 55 56 70 77 80 88 98 110 112 140 154 176 196 220 245 280 308 385 392 440 490 539 560 616 770 784 811 880 980 1078 1232 1540 1622 1960 2156 2695 3080 3121 3244 3920 4055 4312 5390 5677 6160 6242 6488 8110 8624 8921 10780 11354 12484 12976 15605 16220 17842 21560 21847 22708 24968 28385 31210 32440 34331 35684 39739 43120 43694 44605 45416 49936 56770 62420 62447 64880 68662 71368 79478 87388 89210 90832 109235 113540 124840 124894 137324 142736 152929 158956 171655 174776 178420 198695 218470 227080 240317 249680 249788 274648 305858 312235 317912 343310 349552 356840 397390 436940 437129 454160 480634 499576 549296 611716 624470 635824 686620 713680 764645 794780 873880 874258 961268 999152 1201585 1223432 1248940 1373240 1529290 1589560 1682219 1747760 1748516 1922536 2185645 2403170 2446864 2497880 2531131 2746480 3058580 3179120 3364438 3497032 3845072 4371290 4806340 4995760 5062262 6117160 6728876 6994064 8411095 8742580 9612680 10124524 12234320 12655655 13457752 16822190 17485160 17717917 19225360 20249048 25311310 26915504 27842441 33644380 34970320 35435834 40498096 50622620 55684882 67288760 70871668 88589585 101245240 111369764 124025419 134577520 139212205 141743336 177179170 194897087 202490480 222739528 248050838 278424410 283486672 354358340 389794174 445479056 496101676 556848820 620127095 708716680 779588348 974485435 992203352 1113697640 1240254190 1364279609 1417433360 1559176696 1948970870 1984406704 2227395280 2480508380 2728559218 3118353392 3897941740 4961016760 5457118436 6821398045 7795883480 9922033520 10914236872 13642796090 15591766960 21828473744 27285592180 54571184360 109142368720
• Sum of all divisors σ(n): 322520982336
• Sum of proper divisors (its aliquot sum) s(n): 213378613616
• 109142368720 is an abundant number, because the sum of its proper divisors (213378613616) is greater than itself. Its abundance is 104236244896

Bases of 109142368720

• Binary: 1100101101001011001000110000111010000₂
• Hexadecimal: 0x19696461D0
• Base-36: 1E50JQOG

Squares and roots of 109142368720

• 109142368720 squared (109142368720²) is 11912056649812434438400
• 109142368720 cubed (109142368720³) is 1300110079087356638316678926848000
• The square root of 109142368720 is 330367.0212354739
• The cube root of 109142368720 is 4778.9350159735

Scales and comparisons

• 109,142,368,720 seconds is equal to 3,470 years, 20 weeks, 1 day, 20 hours, 38 minutes, 40 seconds.
• To count from 1 to 109,142,368,720 would take you about six thousand, nine 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 109142368720 cubic inches would be around 398.2 feet tall.

Recreational maths with 109142368720

• 109142368720 backwards is 027863241901
• The number of decimal digits it has is: 12
• The sum of 109142368720's digits is 43
• More coming soon!