20139420057400

Names of 20139420057400

• Cardinal: 20139420057400 can be written as Twenty trillion, one hundred thirty-nine billion, four hundred twenty million, fifty-seven thousand, four hundred.

Scientific notation

• Scientific notation: 2.01394200574 × 10¹³

Factors of 20139420057400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1479

Divisors of 20139420057400

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 29 35 37 40 49 50 56 58 70 74 98 100 116 140 145 148 175 185 196 200 203 232 245 259 280 290 296 350 370 392 406 490 518 580 700 725 740 812 925 980 1015 1036 1073 1160 1225 1295 1369 1399 1400 1421 1450 1480 1624 1813 1850 1960 2030 2072 2146 2450 2590 2738 2798 2842 2900 3626 3700 4060 4292 4900 5075 5180 5365 5476 5596 5684 5800 6475 6845 6995 7105 7252 7400 7511 8120 8584 9065 9583 9793 9800 10150 10360 10730 10952 11192 11368 12950 13690 13990 14210 14504 15022 18130 19166 19586 20300 21460 25900 26825 27380 27980 28420 30044 34225 34975 35525 36260 37555 38332 39172 39701 40571 40600 42920 45325 47915 48965 50653 51763 51800 52577 53650 54760 55960 56840 60088 67081 68450 68551 69950 71050 72520 75110 76664 78344 79402 81142 90650 95830 97930 101306 103526 105154 107300 134162 136900 137102 139900 142100 150220 158804 162284 181300 187775 191660 195860 198505 202612 202855 207052 210308 214600 239575 244825 253265 258815 262885 268324 273800 274204 277907 279800 283997 284200 300440 317608 324568 335405 342755 354571 362341 362600 375550 383320 391720 397010 405224 405710 414104 420616 479150 489650 506530 517630 525770 536648 548408 555814 567994 670810 685510 709142 724682 751100 794020 811420 958300 979300 992525 1013060 1014275 1035260 1051540 1111628 1135988 1266325 1294075 1314425 1341620 1371020 1389535 1418284 1419985 1449364 1468937 1501127 1502200 1588040 1622840 1677025 1713775 1772855 1811705 1915231 1916600 1945349 1958600 1985050 1987979 2026120 2028550 2070520 2103080 2223256 2271976 2481997 2532650 2536387 2588150 2628850 2683240 2742040 2779070 2836568 2839970 2898728 2937874 3002254 3354050 3427550 3545710 3623410 3830462 3890698 3970100 3975958 4057100 4963994 5065300 5072774 5176300 5257700 5558140 5679940 5875748 6004508 6708100 6855100 6947675 7091420 7099925 7246820 7344685 7505635 7660924 7781396 7940200 7951916 8114200 8864275 9058525 9576155 9726745 9927988 9939895 10130600 10145548 10282559 10352600 10507889 10515400 11116280 11359880 11751496 12009016 12409985 12681935 13406617 13416200 13710200 13895350 14182840 14199850 14493640 14689370 15011270 15321848 15562792 15903832 17728550 18117050 19152310 19453490 19855976 19879790 20291096 20565118 21015778 24819970 25363870 26813234 27790700 28399700 29378740 30022540 35457100 36234100 36723425 37528175 38304620 38906980 39759580 41130236 42031556 47880775 48633725 49639940 49699475 50727740 51412795 52539445 53626468 55541699 55581400 56799400 58757480 60045080 62049925 63409675 67033085 70863547 70914200 71977913 72468200 73446850 73555223 75056350 76609240 77813960 79519160 82260472 84063112 93846319 95761550 97267450 99279880 99398950 101455480 102825590 105078890 107252936 111083398 124099850 126819350 134066170 141727094 143955826 146893700 147110446 150112700 187692638 191523100 194534900 198797900 205651180 210157780 222166796 248199700 253638700 257063975 262697225 268132340 277708495 283454188 287911652 293787400 294220892 300225400 335165425 354317735 359889565 367776115 375385276 383046200 388791893 389069800 397595800 411302360 420315560 444333592 469231595 496044829 496399400 507277400 514127950 525394450 536264680 555416990 566908376 575823304 588441784 670330850 708635470 719779130 735552230 750770552 777583786 938463190 992089658 1028255900 1050788900 1110833980 1340661700 1388542475 1417270940 1439558260 1471104460 1555167572 1771588675 1799447825 1838880575 1876926380 1943959465 1984179316 2055042863 2056511800 2101577800 2221667960 2346157975 2480224145 2681323400 2721543251 2777084950 2834541880 2879116520 2942208920 3110335144 3472313803 3543177350 3598895650 3677761150 3753852760 3887918930 3968358632 4110085726 4692315950 4960448290 5443086502 5554169900 6944627606 7086354700 7197791300 7355522300 7775837860 8220171452 9384631900 9719797325 9920896580 10275214315 10886173004 11108339800 12401120725 13607716255 13889255212 14172709400 14385300041 14395582600 14711044600 15551675720 16440342904 17361569015 18769263800 19439594650 19841793160 20550428630 21772346008 24802241450 27215432510 27778510424 28770600082 34723138030 38879189300 41100857260 49604482900 51376071575 54430865020 57541200164 68038581275 69446276060 71926500205 77758378600 82201714520 86807845075 99208965800 100697100287 102752143150 108861730040 115082400328 136077162550 138892552120 143853000410 173615690150 201394200574 205504286300 272154325100 287706000820 347231380300 359632501025 402788401148 411008572600 503485501435 544308650200 575412001640 694462760600 719265002050 805576802296 1006971002870 1438530004100 2013942005740 2517427507175 2877060008200 4027884011480 5034855014350 10069710028700 20139420057400
• Sum of all divisors σ(n): 57953712600000
• Sum of proper divisors (its aliquot sum) s(n): 37814292542600
• 20139420057400 is an abundant number, because the sum of its proper divisors (37814292542600) is greater than itself. Its abundance is 17674872485200

Bases of 20139420057400

• Binary: 100100101000100010010111110100111111100111000₂
• Hexadecimal: 0x125112FA7F38
• Base-36: 74ZX6PU7S

Squares and roots of 20139420057400

• 20139420057400 squared (20139420057400²) is 405596240248405419294760000
• 20139420057400 cubed (20139420057400³) is 8168473056064765259711746506719224000000
• The square root of 20139420057400 is 4487696.5201983079
• The cube root of 20139420057400 is 27207.1042111377

Scales and comparisons

• 20,139,420,057,400 seconds is equal to 640,371 years, 13 weeks, 4 days, 13 hours, 16 minutes, 40 seconds.
• To count from 1 to 20,139,420,057,400 would take you about one million, six hundred thousand, nine hundred twenty-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 20139420057400 cubic inches would be around 2267.3 feet tall.

Recreational maths with 20139420057400

• 20139420057400 backwards is 00475002493102
• 20139420057400 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20139420057400's digits is 37
• More coming soon!