20121773688000

Names of 20121773688000

• Cardinal: 20121773688000 can be written as Twenty trillion, one hundred twenty-one billion, seven hundred seventy-three million, six hundred eighty-eight thousand.

Scientific notation

• Scientific notation: 2.0121773688 × 10¹³

Factors of 20121773688000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 19931

Divisors of 20121773688000

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 41 45 48 50 60 64 72 75 80 82 90 96 100 120 123 125 144 150 160 164 180 192 200 205 225 240 246 250 288 300 320 328 349 360 369 375 400 410 450 480 492 500 576 600 615 656 698 720 738 750 800 820 900 960 984 1000 1025 1047 1125 1200 1230 1312 1396 1440 1476 1500 1600 1640 1745 1800 1845 1968 2000 2050 2094 2250 2400 2460 2624 2792 2880 2952 3000 3075 3141 3280 3490 3600 3690 3936 4000 4100 4188 4500 4800 4920 5125 5235 5584 5904 6000 6150 6282 6560 6980 7200 7380 7872 8000 8200 8376 8725 9000 9225 9840 10250 10470 11168 11808 12000 12300 12564 13120 13960 14309 14400 14760 15375 15705 16400 16752 17450 18000 18450 19531 19680 20500 20940 22336 23616 24000 24600 25128 26175 27920 28618 29520 30750 31410 32800 33504 34900 36000 36900 39062 39360 41000 41880 42927 43625 46125 49200 50256 52350 55840 57236 58593 59040 61500 62820 65600 67008 69800 71545 72000 73800 78124 78525 82000 83760 85854 87250 92250 97655 98400 100512 104700 111680 114472 117186 118080 123000 125640 128781 130875 139600 143090 147600 156248 157050 164000 167520 171708 174500 175779 184500 195310 196800 201024 209400 214635 228944 234372 246000 251280 257562 261750 279200 286180 292965 295200 312496 314100 328000 335040 343416 349000 351558 357725 369000 390620 392625 418800 429270 457888 468744 488275 492000 502560 515124 523500 558400 572360 585930 590400 624992 628200 643905 686832 698000 703116 715450 738000 781240 785250 800771 837600 858540 878895 915776 937488 976550 984000 1005120 1030248 1047000 1073175 1144720 1171860 1249984 1256400 1287810 1373664 1396000 1406232 1430900 1464825 1476000 1562480 1570500 1601542 1675200 1717080 1757790 1788625 1874976 1953100 2060496 2094000 2146350 2289440 2343720 2402313 2441375 2512800 2575620 2747328 2792000 2812464 2861800 2929650 2952000 3124960 3141000 3203084 3219525 3434160 3515580 3577250 3749952 3906200 4003855 4120992 4188000 4292700 4394475 4578880 4687440 4804626 4882750 5025600 5151240 5365875 5624928 5723600 5859300 6249920 6282000 6406168 6439050 6816319 6868320 7031160 7154500 7206939 7324125 7812400 8007710 8241984 8376000 8585400 8788950 9374880 9609252 9765500 10302480 10731750 11249856 11447200 11718600 12011565 12564000 12812336 12878100 13632638 13736640 14062320 14309000 14413878 14648250 15624800 16015420 16097625 17170800 17577900 18749760 19218504 19531000 20019275 20448957 20604960 21463500 21972375 22894400 23437200 24023130 25128000 25624672 25756200 27265276 28124640 28618000 28827756 29296500 31249600 32030840 32195250 34081595 34341600 35155800 36034695 38437008 39062000 40038550 40897914 41209920 42927000 43944750 46874400 48046260 51249344 51512400 54530552 56249280 57236000 57655512 58593000 60057825 61346871 64061680 64390500 68163190 68683200 70311600 72069390 76874016 78124000 80077100 81795828 85854000 87889500 93748800 96092520 100096375 102244785 103024800 109061104 114472000 115311024 117186000 120115650 122693742 128123360 128781000 136326380 140623200 144138780 153748032 156248000 160154200 163591656 170407975 171708000 175779000 180173475 192185040 200192750 204489570 206049600 218122208 230622048 234372000 240231300 245387484 256246720 257562000 272652760 279469079 281246400 288277560 300289125 306734355 320308400 327183312 340815950 343416000 351558000 360346950 384370080 400385500 408979140 436244416 461244096 468744000 480462600 490774968 511223925 515124000 545305520 558938158 576555120 600578250 613468710 640616800 654366624 681631900 703116000 720693900 768740160 800771000 817958280 838407237 852039875 900867375 960925200 981549936 1022447850 1030248000 1090611040 1117876316 1153110240 1201156500 1226937420 1281233600 1308733248 1363263800 1397345395 1406232000 1441387800 1533671775 1601542000 1635916560 1676814474 1704079750 1801734750 1921850400 1963099872 2044895700 2181222080 2235752632 2306220480 2402313000 2453874840 2515221711 2556119625 2726527600 2794690790 2882775600 3067343550 3203084000 3271833120 3353628948 3408159500 3603469500 3843700800 3926199744 4089791400 4192036185 4471505264 4804626000 4907749680 5030443422 5112239250 5453055200 5589381580 5765551200 6134687100 6406168000 6543666240 6707257896 6816319000 6986726975 7206939000 7668358875 8179582800 8384072370 8943010528 9609252000 9815499360 10060886844 10224478500 10906110400 11178763160 11531102400 12269374200 12576108555 13414515792 13632638000 13973453950 14413878000 15336717750 16359165600 16768144740 17886021056 19218504000 19630998720 20121773688 20448957000 20960180925 22357526320 24538748400 25152217110 26829031584 27265276000 27946907900 28827756000 30673435500 32718331200 33536289480 34933634875 40243547376 40897914000 41920361850 44715052640 49077496800 50304434220 53658063168 54530552000 55893815800 57655512000 61346871000 62880542775 67072578960 69867269750 80487094752 81795828000 83840723700 89430105280 98154993600 100608868440 104800904625 111787631600 122693742000 125761085550 134145157920 139734539500 160974189504 163591656000 167681447400 201217736880 209601809250 223575263200 245387484000 251522171100 268290315840 279469079000 314402713875 335362894800 402435473760 419203618500 447150526400 490774968000 503044342200 558938158000 628805427750 670725789600 804870947520 838407237000 1006088684400 1117876316000 1257610855500 1341451579200 1676814474000 2012177368800 2235752632000 2515221711000 3353628948000 4024354737600 5030443422000 6707257896000 10060886844000 20121773688000
• Sum of all divisors σ(n): 73949581742400
• Sum of proper divisors (its aliquot sum) s(n): 53827808054400
• 20121773688000 is an abundant number, because the sum of its proper divisors (53827808054400) is greater than itself. Its abundance is 33706034366400

Bases of 20121773688000

• Binary: 100100100110011110111001011000100010011000000₂
• Hexadecimal: 0x124CF72C44C0
• Base-36: 74RTCIWG0

Squares and roots of 20121773688000

• 20121773688000 squared (20121773688000²) is 404885776351089121344000000
• 20121773688000 cubed (20121773688000³) is 8147019961226797732002738396672000000000
• The square root of 20121773688000 is 4485730.0061416981
• The cube root of 20121773688000 is 27199.1555065087

Scales and comparisons

• 20,121,773,688,000 seconds is equal to 639,810 years, 8 weeks, 3 days, 4 hours.
• To count from 1 to 20,121,773,688,000 would take you about one million, five hundred ninety-nine thousand, five hundred twenty-five 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 20121773688000 cubic inches would be around 2266.6 feet tall.

Recreational maths with 20121773688000

• 20121773688000 backwards is 00088637712102
• 20121773688000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20121773688000's digits is 45
• More coming soon!