21553220704000

Names of 21553220704000

• Cardinal: 21553220704000 can be written as Twenty-one trillion, five hundred fifty-three billion, two hundred twenty million, seven hundred four thousand.

Scientific notation

• Scientific notation: 2.1553220704 × 10¹³

Factors of 21553220704000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 5285

Divisors of 21553220704000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 25 31 32 34 40 50 62 64 68 80 85 100 124 125 128 136 155 160 170 200 248 250 256 257 272 310 320 340 400 425 496 500 514 527 544 620 640 680 775 800 850 992 1000 1028 1054 1088 1240 1280 1285 1360 1550 1600 1700 1984 2000 2056 2108 2125 2176 2480 2570 2635 2720 3100 3200 3400 3875 3968 4000 4112 4216 4250 4352 4369 4960 4973 5140 5270 5440 6200 6400 6425 6800 7750 7936 7967 8000 8224 8432 8500 8738 9920 9946 10280 10540 10880 12400 12850 13175 13600 15500 15934 16000 16448 16864 17000 17476 19840 19892 20560 21080 21760 21845 24800 24865 25700 26350 27200 31000 31868 32000 32125 32896 33728 34000 34952 39680 39784 39835 41120 42160 43690 49600 49730 51400 52700 54400 62000 63736 64250 65792 65875 67456 68000 69904 79568 79670 82240 84320 84541 87380 99200 99460 102800 105400 108800 109225 124000 124325 127472 128500 131750 134912 135439 136000 139808 154163 159136 159340 164480 168640 169082 174760 198400 198920 199175 205600 210800 218450 248000 248650 254944 257000 263500 270878 272000 279616 308326 318272 318680 328960 337280 338164 349520 397840 398350 411200 421600 422705 436900 496000 497300 509888 514000 527000 541756 544000 546125 559232 616652 621625 636544 637360 674560 676328 677195 699040 770815 795680 796700 822400 843200 845410 873800 992000 994600 995875 1019776 1028000 1054000 1083512 1092250 1118464 1233304 1243250 1273088 1274720 1278061 1352656 1354390 1398080 1541630 1591360 1593400 1644800 1686400 1690820 1747600 1989200 1991750 2039552 2056000 2108000 2113525 2167024 2184500 2466608 2486500 2549440 2556122 2620771 2705312 2708780 2796160 3083260 3182720 3186800 3372800 3381640 3385975 3495200 3854075 3978400 3983500 4112000 4216000 4227050 4334048 4369000 4933216 4973000 5098880 5112244 5241542 5410624 5417560 5592320 6166520 6365440 6373600 6390305 6763280 6771950 6990400 7708150 7956800 7967000 8224000 8432000 8454100 8668096 8738000 9866432 9946000 10197760 10224488 10483084 10567625 10821248 10835120 12333040 12747200 12780610 13103855 13526560 13543900 13980800 15416300 15913600 15934000 16864000 16908200 16929875 17336192 17476000 19270375 19732864 19892000 20448976 20966168 21135250 21642496 21670240 21727037 24666080 25494400 25561220 26207710 27053120 27087800 27961600 30832600 31827200 31868000 31951525 33816400 33859750 34672384 34952000 38540750 39465728 39619891 39784000 40897952 41932336 42270500 43340480 43454074 49332160 50988800 51122440 52415420 54106240 54175600 61665200 63736000 63903050 65519275 67632800 67719500 69904000 77081500 79239782 79568000 81795904 83864672 84541000 86680960 86908148 98664320 102244880 104830840 108212480 108351200 108635185 123330400 127472000 127806100 131038550 135265600 135439000 139808000 154163000 158479564 159136000 159757625 163591808 167729344 169082000 173361920 173816296 197328640 198099455 204489760 209661680 216702400 217270370 246660800 254944000 255612200 262077100 270531200 270878000 308326000 316959128 319515250 327183616 327596375 335458688 338164000 347632592 396198910 408979520 419323360 433404800 434540740 493321600 511224400 524154200 541062400 541756000 543175925 616652000 633918256 639030500 655192750 670917376 673538147 676328000 695265184 792397820 817959040 838646720 866809600 869081480 986643200 990497275 1022448800 1048308400 1083512000 1086351850 1233304000 1267836512 1278061000 1310385500 1347076294 1352656000 1390530368 1584795640 1635918080 1677293440 1738162960 1980994550 2044897600 2096616800 2167024000 2172703700 2466608000 2535673024 2556122000 2620771000 2694152588 2705312000 2715879625 2781060736 3169591280 3354586880 3367690735 3476325920 3961989100 4089795200 4193233600 4334048000 4345407400 4933216000 4952486375 5071346048 5112244000 5241542000 5388305176 5431759250 5562121472 6339182560 6735381470 6952651840 7923978200 8179590400 8386467200 8690814800 9904972750 10142692096 10224488000 10483084000 10776610352 10863518500 12678365120 13470762940 13905303680 15847956400 16772934400 16838453675 17381629600 19809945500 20448976000 20966168000 21553220704 21727037000 25356730240 26941525880 27810607360 31695912800 33676907350 34763259200 39619891000 40897952000 41932336000 43106441408 43454074000 50713460480 53883051760 63391825600 67353814700 69526518400 79239782000 83864672000 84192268375 86212882816 86908148000 107766103520 126783651200 134707629400 139053036800 158479564000 168384536750 172425765632 173816296000 215532207040 253567302400 269415258800 316959128000 336769073500 347632592000 431064414080 538830517600 633918256000 673538147000 695265184000 862128828160 1077661035200 1267836512000 1347076294000 2155322070400 2694152588000 4310644140800 5388305176000 10776610352000 21553220704000
• Sum of all divisors σ(n): 58924169321472
• Sum of proper divisors (its aliquot sum) s(n): 37370948617472
• 21553220704000 is an abundant number, because the sum of its proper divisors (37370948617472) is greater than itself. Its abundance is 15817727913472

Bases of 21553220704000

• Binary: 100111001101001000000000100000101011100000000₂
• Hexadecimal: 0x139A40105700
• Base-36: 7N1EV4AV4

Squares and roots of 21553220704000

• 21553220704000 squared (21553220704000²) is 464541322715334255616000000
• 21553220704000 cubed (21553220704000³) is 10012361654611687776423199473664000000000
• The square root of 21553220704000 is 4642544.6367267165
• The cube root of 21553220704000 is 27829.4138170705

Scales and comparisons

• 21,553,220,704,000 seconds is equal to 685,325 years, 38 weeks, 6 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 21,553,220,704,000 would take you about one million, seven hundred thirteen thousand, three hundred fourteen 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 21553220704000 cubic inches would be around 2319.1 feet tall.

Recreational maths with 21553220704000

• 21553220704000 backwards is 00040702235512
• 21553220704000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21553220704000's digits is 31
• More coming soon!