20725343481600

Names of 20725343481600

• Cardinal: 20725343481600 can be written as Twenty trillion, seven hundred twenty-five billion, three hundred forty-three million, four hundred eighty-one thousand, six hundred.

Scientific notation

• Scientific notation: 2.07253434816 × 10¹³

Factors of 20725343481600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5011

Divisors of 20725343481600

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 67 72 75 80 90 96 100 120 128 134 144 150 160 180 192 200 201 225 240 256 268 288 300 320 335 360 384 400 402 450 480 536 576 600 603 640 670 720 768 800 804 900 960 1005 1072 1152 1200 1206 1280 1340 1440 1600 1608 1621 1675 1800 1920 2010 2144 2304 2400 2412 2680 2880 3015 3200 3216 3242 3313 3350 3600 3840 4020 4288 4800 4824 4863 5025 5360 5760 6030 6400 6432 6484 6626 6700 7200 8040 8105 8576 9600 9648 9726 9939 10050 10720 11520 12060 12864 12968 13252 13400 14400 14589 15075 16080 16210 16565 17152 19200 19296 19452 19878 20100 21440 24120 24315 25728 25936 26504 26800 28800 29178 29817 30150 32160 32420 33130 38592 38904 39756 40200 40525 42880 48240 48630 49695 51456 51872 53008 53600 57600 58356 59634 60300 64320 64840 66260 72945 77184 77808 79512 80400 81050 82825 85760 96480 97260 99390 103744 106016 107200 108607 116712 119268 120600 121575 128640 129680 132520 145890 149085 154368 155616 159024 160800 162100 165650 192960 194520 198780 207488 212032 214400 217214 221971 233424 238536 241200 243150 248475 257280 259360 265040 291780 298170 311232 318048 321600 324200 325821 331300 364725 385920 389040 397560 414976 424064 428800 434428 443942 466848 477072 482400 486300 496950 518720 530080 543035 583560 596340 622464 636096 643200 648400 651642 662600 665913 729450 745425 771840 778080 795120 848128 868856 887884 933696 954144 964800 972600 977463 993900 1037440 1060160 1086070 1109855 1167120 1192680 1244928 1272192 1286400 1296800 1303284 1325200 1331826 1458900 1490850 1556160 1590240 1629105 1737712 1775768 1867392 1908288 1929600 1945200 1954926 1987800 1997739 2074880 2120320 2172140 2219710 2334240 2385360 2544384 2593600 2606568 2650400 2663652 2715175 2917800 2981700 3112320 3180480 3258210 3329565 3475424 3551536 3734784 3816576 3859200 3890400 3909852 3975600 3995478 4240640 4344280 4439420 4668480 4770720 4887315 5187200 5213136 5300800 5327304 5370373 5430350 5549275 5835600 5963400 6224640 6360960 6516420 6659130 6950848 7103072 7633152 7780800 7819704 7951200 7990956 8145525 8688560 8878840 9336960 9541440 9774630 9988695 10374400 10426272 10601600 10654608 10740746 10860700 11098550 11671200 11926800 12721920 13032840 13318260 13901696 14206144 15561600 15639408 15902400 15981912 16111119 16291050 16647825 17377120 17757680 18673920 19082880 19549260 19977390 20852544 21203200 21309216 21481492 21721400 22197100 23342400 23853600 24436575 26065680 26636520 26851865 27803392 28412288 31123200 31278816 31804800 31963824 32222238 32582100 33295650 34754240 35515360 38165760 39098520 39954780 41705088 42618432 42962984 43442800 44394200 46684800 47707200 48333357 48873150 49943475 52131360 53273040 53703730 56824576 62557632 63609600 63927648 64444476 65164200 66591300 69508480 71030720 78197040 79909560 80555595 83410176 85236864 85925968 86885600 88788400 93369600 95414400 96666714 97746300 99886950 104262720 106546080 107407460 125115264 127855296 128888952 130328400 133182600 134259325 139016960 142061440 156394080 159819120 161111190 170473728 171851936 173771200 177576800 190828800 193333428 195492600 199773900 208525440 213092160 214814920 241666785 250230528 255710592 257777904 260656800 266365200 268518650 284122880 312788160 319638240 322222380 343703872 347542400 355153600 359814991 386666856 390985200 399547800 402777975 417050880 426184320 429629840 483333570 511421184 515555808 521313600 532730400 537037300 625576320 639276480 644444760 687407744 695084800 710307200 719629982 773333712 781970400 799095600 805555950 852368640 859259680 966667140 1031111616 1042627200 1065460800 1074074600 1079444973 1208333925 1251152640 1278552960 1288889520 1374815488 1420614400 1439259964 1546667424 1563940800 1598191200 1611111900 1718519360 1799074955 1933334280 2062223232 2085254400 2130921600 2148149200 2158889946 2416667850 2557105920 2577779040 2878519928 3093334848 3127881600 3196382400 3222223800 3238334919 3437038720 3598149910 3866668560 4124446464 4261843200 4296298400 4317779892 4833335700 5155558080 5397224865 5757039856 6186669696 6255763200 6392764800 6444447600 6476669838 6874077440 7196299820 7733337120 8592596800 8635559784 8995374775 9666671400 10311116160 10794449730 11514079712 12373339392 12785529600 12888895200 12953339676 14392599640 15466674240 16191674595 17185193600 17271119568 17990749550 19333342800 20622232320 21588899460 23028159424 25777790400 25906679352 26986124325 28785199280 30933348480 32383349190 34370387200 34542239136 35981499100 38666685600 43177798920 46056318848 51555580800 51813358704 53972248650 57570398560 61866696960 64766698380 69084478272 71962998200 77333371200 80958372975 86355597840 92112637696 103111161600 103626717408 107944497300 115140797120 129533396760 138168956544 143925996400 154666742400 161916745950 172711195680 207253434816 215888994600 230281594240 259066793520 276337913088 287851992800 309333484800 323833491900 345422391360 414506869632 431777989200 460563188480 518133587040 575703985600 647666983800 690844782720 829013739264 863555978400 1036267174080 1151407971200 1295333967600 1381689565440 1727111956800 2072534348160 2302815942400 2590667935200 3454223913600 4145068696320 5181335870400 6908447827200 10362671740800 20725343481600
• Sum of all divisors σ(n): 75272824560752
• Sum of proper divisors (its aliquot sum) s(n): 54547481079152
• 20725343481600 is an abundant number, because the sum of its proper divisors (54547481079152) is greater than itself. Its abundance is 33822137597552

Bases of 20725343481600

• Binary: 100101101100101111110101111000110111100000000₂
• Hexadecimal: 0x12D97EBC6F00
• Base-36: 7CH3AE9S0

Squares and roots of 20725343481600

• 20725343481600 squared (20725343481600²) is 429539862430299609538560000
• 20725343481600 cubed (20725343481600³) is 8902361187907170746885019679850496000000
• The square root of 20725343481600 is 4552509.5806159485
• The cube root of 20725343481600 is 27468.4347384583

Scales and comparisons

• 20,725,343,481,600 seconds is equal to 659,001 years, 42 weeks, 2 days, 16 hours.
• To count from 1 to 20,725,343,481,600 would take you about one million, six hundred forty-seven thousand, five hundred four 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 20725343481600 cubic inches would be around 2289 feet tall.

Recreational maths with 20725343481600

• 20725343481600 backwards is 00618434352702
• 20725343481600 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20725343481600's digits is 45
• More coming soon!