2172080820240

Names of 2172080820240

• Cardinal: 2172080820240 can be written as Two trillion, one hundred seventy-two billion, eighty million, eight hundred twenty thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.17208082024 × 10¹²

Factors of 2172080820240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 193557

Divisors of 2172080820240

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 67 72 80 90 120 134 144 180 201 233 240 268 335 360 402 466 536 603 670 699 720 804 932 1005 1072 1165 1206 1340 1398 1608 1864 2010 2097 2330 2412 2680 2796 3015 3216 3495 3728 4020 4194 4660 4824 5360 5592 6030 6990 8040 8388 9320 9648 10485 11184 12060 13980 15611 16080 16776 18640 20970 24120 27960 31222 33552 41940 46833 48240 55920 62444 78055 83880 93666 124888 140499 156110 167760 187332 193247 234165 249776 280998 312220 374664 386494 468330 561996 579741 624440 702495 749328 772988 936660 966235 1123992 1159482 1248880 1404990 1545976 1739223 1873320 1932470 2247984 2318964 2809980 2898705 3091952 3478446 3746640 3864940 4637928 5619960 5797410 6956892 7729880 8696115 9275856 11239920 11594820 12947549 13913784 15459760 17392230 23189640 25895098 27827568 34784460 38842647 45026551 46379280 51790196 64737745 69568920 77685294 90053102 103580392 116527941 129475490 135079653 139137840 155370588 180106204 194213235 207160784 225132755 233055882 258950980 270159306 310741176 360212408 388426470 405238959 450265510 466111764 517901960 540318612 582639705 621482352 675398265 720424816 776852940 810477918 900531020 932223528 1035803920 1080637224 1165279410 1350796530 1553705880 1620955836 1801062040 1864447056 2026194795 2161274448 2330558820 2701593060 3016778917 3107411760 3241911672 3602124080 4052389590 4661117640 5403186120 6033557834 6483823344 8104779180 9050336751 9322235280 10806372240 12067115668 15083894585 16209558360 18100673502 24134231336 27151010253 30167789170 32419116720 36201347004 45251683755 48268462672 54302020506 60335578340 72402694008 90503367510 108604041012 120671156680 135755051265 144805388016 181006735020 217208082024 241342313360 271510102530 362013470040 434416164048 543020205060 724026940080 1086040410120 2172080820240
• Sum of all divisors σ(n): 7435258541568
• Sum of proper divisors (its aliquot sum) s(n): 5263177721328
• 2172080820240 is an abundant number, because the sum of its proper divisors (5263177721328) is greater than itself. Its abundance is 3091096901088

Bases of 2172080820240

• Binary: 11111100110111010000110110001000000010000₂
• Hexadecimal: 0x1F9BA1B1010
• Base-36: RPU8U780

Squares and roots of 2172080820240

• 2172080820240 squared (2172080820240²) is 4717935089654471193657600
• 2172080820240 cubed (2172080820240³) is 10247736319375761728503251693709824000
• The square root of 2172080820240 is 1473798.0934442819
• The cube root of 2172080820240 is 12950.6627374389

Scales and comparisons

• 2,172,080,820,240 seconds is equal to 69,065 years, 23 weeks, 3 days, 7 hours, 24 minutes.
• To count from 1 to 2,172,080,820,240 would take you about one hundred seventy-two thousand, six hundred sixty-three 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 2172080820240 cubic inches would be around 1079.2 feet tall.

Recreational maths with 2172080820240

• 2172080820240 backwards is 0420280802712
• 2172080820240 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2172080820240's digits is 36
• More coming soon!