2138973508100

Names of 2138973508100

• Cardinal: 2138973508100 can be written as Two trillion, one hundred thirty-eight billion, nine hundred seventy-three million, five hundred eight thousand, one hundred.

Scientific notation

• Scientific notation: 2.1389735081 × 10¹²

Factors of 2138973508100

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2184

Divisors of 2138973508100

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 25 26 44 50 52 55 65 100 110 130 143 149 220 260 275 286 298 325 550 572 596 650 715 745 991 1013 1100 1300 1430 1490 1639 1937 1982 2026 2860 2980 3278 3575 3725 3874 3964 4052 4955 5065 6556 7150 7450 7748 8195 9685 9910 10130 10901 11143 12883 13169 14300 14900 16390 19370 19820 20260 21307 21802 22286 24775 25325 25766 26338 32780 38740 40975 42614 43604 44572 48425 49550 50650 51532 52676 54505 55715 64415 65845 81950 85228 96850 99100 101300 106535 109010 111430 128830 131690 141713 144859 147659 150937 163900 193700 213070 218020 222860 257660 263380 272525 278575 283426 289718 295318 301874 322075 329225 426140 532675 545050 557150 566852 579436 590636 603748 644150 658450 708565 724295 738295 754685 1003883 1065350 1090100 1114300 1288300 1316900 1417130 1448590 1476590 1509370 1624249 1660307 1919567 1962181 2007766 2130700 2834260 2897180 2953180 3018740 3248498 3320614 3542825 3621475 3691475 3773425 3839134 3924362 4015532 5019415 6496996 6641228 7085650 7242950 7382950 7546850 7678268 7848724 8121245 8301535 9597835 9810905 10038830 11042713 13050479 14171300 14485900 14765900 15093700 16242490 16603070 19195670 19621810 20077660 21115237 21583991 22085426 25097075 26100958 32484980 33206140 38391340 39243620 40606225 41507675 42230474 43167982 44170852 47989175 49054525 50194150 52201916 55213565 65252395 81212450 83015350 84460948 86335964 95978350 98109050 100388300 105576185 107919955 110427130 130504790 143555269 149578567 162424900 166030700 191956700 196218100 211152370 215839910 220854260 261009580 276067825 287110538 299157134 326261975 422304740 431679820 527880925 539599775 552135650 574221076 598314268 652523950 717776345 747892835 1055761850 1079199550 1104271300 1305047900 1435552690 1495785670 1645364237 1944521371 2111523700 2158399100 2871105380 2991571340 3290728474 3588881725 3739464175 3889042742 6581456948 7177763450 7478928350 7778085484 8226821185 9722606855 14355526900 14957856700 16453642370 19445213710 21389735081 32907284740 38890427420 41134105925 42779470162 48613034275 82268211850 85558940324 97226068550 106948675405 164536423700 194452137100 213897350810 427794701620 534743377025 1069486754050 2138973508100
• Sum of all divisors σ(n): 5500597939200
• Sum of proper divisors (its aliquot sum) s(n): 3361624431100
• 2138973508100 is an abundant number, because the sum of its proper divisors (3361624431100) is greater than itself. Its abundance is 1222650923000

Bases of 2138973508100

• Binary: 11111001000000100110000011001001000000100₂
• Hexadecimal: 0x1F204C19204
• Base-36: RAMPLLOK

Squares and roots of 2138973508100

• 2138973508100 squared (2138973508100²) is 4575207668353620765610000
• 2138973508100 cubed (2138973508100³) is 9786247996664365560353829536441000000
• The square root of 2138973508100 is 1462522.9940414613
• The cube root of 2138973508100 is 12884.5266632415

Scales and comparisons

• 2,138,973,508,100 seconds is equal to 68,012 years, 38 weeks, 3 days, 19 hours, 48 minutes, 20 seconds.
• To count from 1 to 2,138,973,508,100 would take you about one hundred seventy thousand and thirty-one 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 2138973508100 cubic inches would be around 1073.7 feet tall.

Recreational maths with 2138973508100

• 2138973508100 backwards is 0018053798312
• The number of decimal digits it has is: 13
• The sum of 2138973508100's digits is 47
• More coming soon!