20137209120

Names of 20137209120

• Cardinal: 20137209120 can be written as Twenty billion, one hundred thirty-seven million, two hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.013720912 × 10¹⁰

Factors of 20137209120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3397

Divisors of 20137209120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 27 28 30 32 35 36 40 42 45 48 54 56 60 63 67 70 72 80 81 84 90 96 105 108 112 120 126 134 135 140 144 160 162 168 180 189 201 210 216 224 240 252 268 270 280 288 315 324 335 336 360 378 402 405 420 432 469 480 504 536 540 560 567 603 630 648 670 672 720 756 804 810 840 864 938 945 1005 1008 1072 1080 1120 1134 1206 1260 1296 1340 1407 1440 1512 1608 1620 1680 1809 1876 1890 2010 2016 2144 2160 2268 2345 2412 2520 2592 2680 2814 2835 3015 3024 3216 3240 3313 3360 3618 3752 3780 4020 4221 4320 4536 4690 4824 5040 5360 5427 5628 5670 6030 6048 6432 6480 6626 7035 7236 7504 7560 8040 8442 9045 9072 9380 9648 9939 10080 10720 10854 11256 11340 12060 12663 12960 13252 14070 14472 15008 15120 16080 16565 16884 18090 18144 18760 19296 19878 21105 21708 22512 22680 23191 24120 25326 26504 27135 28140 28944 29817 30240 32160 33130 33768 36180 37520 37989 39756 42210 43416 45024 45360 46382 48240 49695 50652 53008 54270 56280 57888 59634 63315 66260 67536 69573 72360 75040 75978 79512 84420 86832 89451 90720 92764 96480 99390 101304 106016 108540 112560 115955 119268 126630 132520 135072 139146 144720 149085 151956 159024 168840 173664 178902 185528 189945 198780 202608 208719 217080 221971 225120 231910 238536 253260 265040 268353 278292 289440 298170 303912 318048 337680 347865 357804 371056 379890 397560 405216 417438 434160 443942 447255 463820 477072 506520 530080 536706 556584 596340 607824 626157 665913 675360 695730 715608 742112 759780 795120 834876 868320 887884 894510 927640 954144 1013040 1043595 1073412 1109855 1113168 1192680 1215648 1252314 1331826 1341765 1391460 1431216 1519560 1553797 1590240 1669752 1775768 1789020 1855280 1878471 1997739 2026080 2087190 2146824 2219710 2226336 2385360 2504628 2663652 2683530 2782920 2862432 3039120 3107594 3130785 3329565 3339504 3551536 3578040 3710560 3756942 3995478 4174380 4293648 4439420 4661391 4770720 5009256 5327304 5367060 5565840 5993217 6078240 6215188 6261570 6659130 6679008 7103072 7156080 7513884 7768985 7990956 8348760 8587296 8878840 9322782 9392355 9988695 10018512 10654608 10734120 11131680 11986434 12430376 12523140 13318260 13984173 14312160 15027768 15537970 15981912 16697520 17757680 17979651 18645564 18784710 19977390 20037024 21309216 21468240 23306955 23972868 24860752 25046280 26636520 27968346 29966085 30055536 31075940 31963824 33395040 35515360 35959302 37291128 37569420 39954780 41952519 42936480 46613910 47945736 49721504 50092560 53273040 55936692 59932170 60111072 62151880 63927648 69920865 71918604 74582256 75138840 79909560 83905038 89898255 93227820 95891472 100185120 106546080 111873384 119864340 124303760 125857557 139841730 143837208 149164512 150277680 159819120 167810076 179796510 186455640 191782944 209762595 223746768 239728680 248607520 251715114 279683460 287674416 300555360 319638240 335620152 359593020 372911280 419525190 447493536 479457360 503430228 559366920 575348832 629287785 671240304 719186040 745822560 839050380 958914720 1006860456 1118733840 1258575570 1342480608 1438372080 1678100760 2013720912 2237467680 2517151140 2876744160 3356201520 4027441824 5034302280 6712403040 10068604560 20137209120
• Sum of all divisors σ(n): 82457198208
• Sum of proper divisors (its aliquot sum) s(n): 62319989088
• 20137209120 is an abundant number, because the sum of its proper divisors (62319989088) is greater than itself. Its abundance is 42182779968

Bases of 20137209120

• Binary: 10010110000010001010110110100100000₂
• Hexadecimal: 0x4B0456D20
• Base-36: 9916A00

Squares and roots of 20137209120

• 20137209120 squared (20137209120²) is 405507191142611174400
• 20137209120 cubed (20137209120³) is 8165783107702572961741590528000
• The square root of 20137209120 is 141905.6345604357
• The cube root of 20137209120 is 2720.6108561721

Scales and comparisons

• 20,137,209,120 seconds is equal to 640 years, 15 weeks, 4 days, 13 hours, 12 minutes.
• To count from 1 to 20,137,209,120 would take you about one thousand, two hundred eighty 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 20137209120 cubic inches would be around 226.7 feet tall.

Recreational maths with 20137209120

• 20137209120 backwards is 02190273102
• 20137209120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20137209120's digits is 27
• More coming soon!