20479459892160

Names of 20479459892160

• Cardinal: 20479459892160 can be written as Twenty trillion, four hundred seventy-nine billion, four hundred fifty-nine million, eight hundred ninety-two thousand, one hundred sixty.

Scientific notation

• Scientific notation: 2.047945989216 × 10¹³

Factors of 20479459892160

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1051

Divisors of 20479459892160

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 43 48 60 64 67 80 82 86 96 120 123 129 134 160 164 172 192 201 205 215 240 246 258 268 313 320 328 335 344 402 410 430 480 492 516 536 577 615 626 645 656 670 688 804 820 860 939 960 984 1005 1032 1072 1154 1230 1252 1290 1312 1340 1376 1565 1608 1640 1720 1731 1763 1878 1968 2010 2064 2144 2308 2460 2504 2580 2624 2680 2747 2752 2881 2885 3130 3216 3280 3440 3462 3526 3756 3936 4020 4128 4288 4616 4695 4920 5008 5160 5289 5360 5494 5762 5770 6260 6432 6560 6880 6924 7052 7512 7872 8040 8241 8256 8643 8655 8815 9232 9390 9840 10016 10320 10578 10720 10988 11524 11540 12520 12833 12864 13120 13459 13735 13760 13848 14104 14405 15024 16080 16482 17286 17310 17630 18464 18780 19680 20032 20640 20971 21156 21440 21976 23048 23080 23657 24811 25040 25666 26445 26918 27470 27696 28208 28810 30048 32160 32964 34572 34620 35260 36928 37560 38499 38659 39360 40377 41205 41280 41942 42312 43215 43952 46096 46160 47314 49622 50080 51332 52890 53836 54940 55392 56416 57620 60096 62913 64165 64320 65928 67295 69144 69240 70520 70971 74433 75120 76998 77318 80754 82410 83884 84624 86430 87904 92192 92320 94628 99244 100160 102664 104855 105780 107672 109880 110784 112832 115240 115977 118121 118285 124055 125826 128330 131856 134590 138288 138480 141040 141942 148866 150240 153996 154636 161508 164820 167768 169248 172860 175808 180601 184384 184640 189256 192495 193295 198488 201885 205328 209710 211560 215344 219760 230480 231954 236242 236570 248110 251652 256660 263712 269180 276576 276960 282080 283884 297732 300480 307992 309272 314565 323016 329640 335536 338496 345720 354363 354855 361202 372165 378512 384990 386590 396976 403770 410656 419420 423120 430688 439520 460960 463908 472484 473140 496220 503304 513320 527424 538360 541803 551819 553152 553920 564160 567768 579885 590605 595464 615984 618544 629130 646032 659280 671072 691440 708726 709710 722404 744330 757024 769980 773180 793952 807540 821312 838840 846240 859811 861376 879040 901753 903005 921920 927816 944968 946280 992440 1006608 1017251 1026640 1076720 1083606 1103638 1135536 1159770 1181210 1190928 1231968 1237088 1258260 1292064 1318560 1342144 1382880 1417452 1419420 1444808 1488660 1514048 1539960 1546360 1585019 1587904 1615080 1655457 1662337 1677680 1692480 1719622 1771815 1803506 1806010 1855632 1889936 1892560 1984880 2013216 2034502 2053280 2153440 2167212 2207276 2271072 2319540 2362420 2381856 2463936 2474176 2516520 2579433 2584128 2637120 2705259 2709015 2759095 2765760 2834904 2838840 2889616 2977320 3051753 3079920 3092720 3170038 3230160 3310914 3324674 3355360 3439244 3543630 3607012 3612020 3711264 3779872 3785120 3969760 4026432 4069004 4106560 4299055 4306880 4334424 4414552 4508765 4542144 4639080 4724840 4755057 4763712 4987011 5033040 5086255 5158866 5410518 5418030 5518190 5669808 5677680 5779232 5954640 6103506 6159840 6185440 6340076 6460320 6621828 6649348 6710720 6878488 7087260 7214024 7224040 7404641 7422528 7559744 7570240 7765843 7925095 7939520 8138008 8277285 8311685 8598110 8668848 8829104 9017530 9278160 9449680 9510114 9974022 10066080 10172510 10317732 10821036 10836060 11036380 11339616 11355360 11558464 11909280 12100267 12207012 12319680 12370880 12680152 12897165 12920640 13243656 13298696 13526295 13756976 14174520 14428048 14448080 14809282 15258765 15531686 15850190 16276016 16554570 16623370 17196220 17337696 17658208 18035060 18556320 18899360 19020228 19948044 20132160 20345020 20635464 21642072 21672120 22072760 22213923 22679232 22710720 23297529 23775285 23818560 24200534 24414024 24935055 25360304 25794330 26487312 26597392 27052590 27513952 28349040 28856096 28896160 29618564 30517530 31063372 31700380 32552032 33109140 33246740 34392440 34675392 35316416 36070120 36300801 36971873 37023205 37112640 37798720 38040456 38829215 39896088 40690040 41270928 43284144 43344240 44145520 44427846 46595058 47550570 48401068 48828048 49870110 50720608 51588660 52974624 53194784 54105180 55027904 56698080 57712192 57792320 59237128 60501335 61035060 62126744 63400760 65104064 66218280 66493480 68155817 68784880 72140240 72601602 73943746 74046410 76080912 77658430 79792176 81380080 82541856 86568288 86688480 88291040 88855692 93190116 95101140 96802136 97656096 99740220 101441216 103177320 105949248 106389568 108210360 110915619 111069615 113396160 116487645 118474256 121002670 122070120 124253488 126801520 132436560 132986960 136311634 137569760 144280480 145203204 147887492 148092820 152161824 155316860 159584352 162760160 165083712 173136576 173376960 176582080 177711384 181504005 184859365 186380232 190202280 193604272 195312192 199480440 204467451 206354640 216420720 221831238 222139230 232975290 236948512 242005340 244140240 248506976 253603040 264873120 265973920 272623268 275139520 288560960 290406408 295774984 296185640 304323648 310633720 318399563 319168704 325520320 340779085 355422768 363008010 369718730 372760464 380404560 387208544 398960880 408934902 412709280 432841440 443662476 444278460 465950580 473897024 484010680 488280480 496110947 497013952 507206080 520311481 529746240 531947840 545246536 554578095 580812816 591549968 592371280 621267440 636799126 681558170 710845536 726016020 739437460 745520928 760809120 774417088 797921760 817869804 825418560 865682880 887324952 888556920 931901160 955198689 968021360 976560960 992221894 1022337255 1040622962 1090493072 1109156190 1161625632 1183099936 1184742560 1242534880 1273598252 1363116340 1421691072 1452032040 1478874920 1488332841 1491041856 1521618240 1560934443 1591997815 1595843520 1635739608 1774649904 1777113840 1863802320 1910397378 1936042720 1984443788 2044674510 2081245924 2180986144 2218312380 2323251264 2366199872 2369485120 2480554735 2485069760 2547196504 2601557405 2726232680 2904064080 2957749840 2976665682 3121868886 3183995630 3271479216 3549299808 3554227680 3727604640 3820794756 3872085440 3968887576 4089349020 4162491848 4361972288 4436624760 4775993445 4961109470 5094393008 5203114810 5452465360 5808128160 5915499680 5953331364 6243737772 6367991260 6542958432 7098599616 7108455360 7441664205 7455209280 7641589512 7804672215 7937775152 8178698040 8324983696 8873249520 9551986890 9922218940 10188786016 10406229620 10904930720 11616256320 11830999360 11906662728 12487475544 12735982520 13085916864 14883328410 15283179024 15609344430 15875550304 16357396080 16649967392 17746499040 19103973780 19844437880 20377572032 20812459240 21332770721 21809861440 23813325456 24974951088 25471965040 29766656820 30566358048 31218688860 31751100608 32714792160 33299934784 35492998080 38207947560 39688875760 41624918480 42665541442 47626650912 49949902176 50943930080 59533313640 61132716096 62437377720 63998312163 65429584320 76415895120 79377751520 83249836960 85331082884 95253301824 99899804352 101887860160 106663853605 119066627280 124874755440 127996624326 152831790240 158755503040 166499673920 170662165768 213327707210 238133254560 249749510880 255993248652 305663580480 319991560815 341324331536 426655414420 476266509120 499499021760 511986497304 639983121630 682648663072 853310828840 1023972994608 1279966243260 1365297326144 1706621657680 2047945989216 2559932486520 3413243315360 4095891978432 5119864973040 6826486630720 10239729946080 20479459892160
• Sum of all divisors σ(n): 69515768577024
• Sum of proper divisors (its aliquot sum) s(n): 49036308684864
• 20479459892160 is an abundant number, because the sum of its proper divisors (49036308684864) is greater than itself. Its abundance is 28556848792704

Bases of 20479459892160

• Binary: 100101010000000111110111011101001101111000000₂
• Hexadecimal: 0x12A03EEE9BC0
• Base-36: 79C4TNLXC

Squares and roots of 20479459892160

• 20479459892160 squared (20479459892160²) is 419408277474590078829465600
• 20479459892160 cubed (20479459892160³) is 8589254996980779892925093475606429696000
• The square root of 20479459892160 is 4525423.7251510493
• The cube root of 20479459892160 is 27359.3746313235

Scales and comparisons

• 20,479,459,892,160 seconds is equal to 651,183 years, 24 weeks, 5 days, 18 hours, 56 minutes.
• To count from 1 to 20,479,459,892,160 would take you about one million, six hundred twenty-seven thousand, nine hundred fifty-eight 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 20479459892160 cubic inches would be around 2279.9 feet tall.

Recreational maths with 20479459892160

• 20479459892160 backwards is 06129895497402
• The number of decimal digits it has is: 14
• The sum of 20479459892160's digits is 66
• More coming soon!