20494609024000

Names of 20494609024000

• Cardinal: 20494609024000 can be written as Twenty trillion, four hundred ninety-four billion, six hundred nine million, twenty-four thousand.

Scientific notation

• Scientific notation: 2.0494609024 × 10¹³

Factors of 20494609024000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 182

Divisors of 20494609024000

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 29 32 37 40 50 58 64 74 80 100 109 116 125 128 145 148 160 185 200 218 232 250 256 290 296 320 370 400 436 464 500 512 545 580 592 640 725 740 800 872 925 928 1000 1024 1073 1090 1160 1184 1280 1369 1450 1480 1600 1744 1850 1856 2000 2146 2180 2320 2368 2560 2725 2738 2900 2960 3161 3200 3488 3625 3700 3712 4000 4033 4292 4360 4625 4640 4736 5120 5365 5450 5476 5800 5920 6322 6400 6845 6976 7250 7400 7424 8000 8066 8584 8720 9250 9280 9472 10730 10900 10952 11600 11840 12644 12800 13625 13690 13952 14500 14800 14848 15805 16000 16132 17168 17440 18500 18560 18944 20165 21460 21800 21904 23200 23680 25288 25600 26825 27250 27380 27904 29000 29600 29696 31610 32000 32264 34225 34336 34880 37000 37120 37888 39701 40330 42920 43600 43808 46400 47360 50576 50653 53650 54500 54760 55808 58000 59200 63220 64000 64528 68450 68672 69760 74000 74240 79025 79402 80660 85840 87200 87616 92800 94720 100825 101152 101306 107300 109000 109520 111616 116000 116957 118400 126440 128000 129056 134125 136900 137344 139520 148000 148480 149221 158050 158804 161320 171125 171680 174400 175232 185600 189440 198505 201650 202304 202612 214600 218000 219040 232000 233914 236800 252880 253265 258112 268250 273800 274688 279040 296000 298442 316100 317608 322640 342250 343360 348800 350464 371200 395125 397010 403300 404608 405224 429200 436000 438080 464000 467828 473600 504125 505760 506530 516224 536500 547600 549376 558080 584785 592000 596884 632200 635216 645280 684500 686720 697600 700928 742400 746105 790250 794020 806600 809216 810448 858400 872000 876160 928000 935656 947200 992525 1008250 1011520 1013060 1032448 1073000 1095200 1098752 1169570 1184000 1193768 1264400 1266325 1270432 1290560 1369000 1373440 1395200 1401856 1468937 1492210 1580500 1588040 1613200 1618432 1620896 1716800 1744000 1752320 1856000 1871312 1985050 2016500 2023040 2026120 2064896 2146000 2190400 2339140 2368000 2387536 2528800 2532650 2540864 2581120 2738000 2746880 2790400 2923925 2937874 2984420 3161000 3176080 3226400 3236864 3241792 3433600 3488000 3504640 3712000 3730525 3742624 3970100 4033000 4046080 4052240 4129792 4292000 4327409 4380800 4678280 4736000 4775072 4962625 5057600 5065300 5081728 5162240 5476000 5493760 5521177 5847850 5875748 5968840 6322000 6331625 6352160 6452800 6483584 6867200 6976000 7009280 7344685 7461050 7485248 7940200 8066000 8092160 8104480 8584000 8654818 8761600 9356560 9550144 9925250 10115200 10130600 10163456 10324480 10952000 11042354 11695700 11751496 11937680 12644000 12663250 12704320 12905600 12967168 13734400 13952000 14619625 14689370 14922100 14970496 15880400 16132000 16184320 16208960 17168000 17309636 17523200 18652625 18713120 19100288 19850500 20230400 20261200 20326912 20648960 21637045 21904000 22084708 23391400 23502992 23875360 25288000 25326500 25408640 25811200 25934336 27468800 27605885 29239250 29378740 29844200 29940992 31760800 32264000 32417920 34336000 34619272 35046400 36723425 37305250 37426240 38200576 39701000 40460800 40522400 40653824 43274090 43808000 44169416 46782800 47005984 47750720 50576000 50653000 50817280 51622400 51868672 55211770 58478500 58757480 59688400 59881984 63521600 64528000 64835840 68672000 69238544 73446850 74610500 74852480 76401152 79402000 80921600 81044800 86548180 87616000 88338832 93565600 94011968 95501440 101152000 101306000 101634560 103244800 108185225 110423540 116957000 117514960 119376800 119763968 127043200 129056000 129671680 137344000 138029425 138477088 146893700 149221000 149704960 152802304 158804000 160114133 162089600 173096360 175232000 176677664 183617125 187131200 188023936 191002880 202304000 202612000 203269120 216370450 220847080 233914000 235029920 238753600 254086400 258112000 259343360 276058850 276954176 293787400 298442000 299409920 317608000 320228266 324179200 346192720 353355328 367234250 374262400 376047872 382005760 404608000 405224000 432740900 441694160 467828000 470059840 477507200 508172800 516224000 540926125 552117700 553908352 587574800 596884000 598819840 635216000 640456532 648358400 690147125 692385440 706710656 734468500 748524800 752095744 764011520 800570665 810448000 865481800 883388320 935656000 940119680 955014400 1016345600 1081852250 1104235400 1107816704 1175149600 1193768000 1270432000 1280913064 1296716800 1380294250 1384770880 1413421312 1468937000 1497049600 1504191488 1601141330 1620896000 1730963600 1766776640 1871312000 1880239360 1910028800 2163704500 2208470800 2215633408 2350299200 2387536000 2540864000 2561826128 2760588500 2769541760 2826842624 2937874000 2994099200 3202282660 3241792000 3461927200 3533553280 3742624000 3760478720 3820057600 4002853325 4327409000 4416941600 4431266816 4700598400 4775072000 5081728000 5123652256 5521177000 5539083520 5653685248 5875748000 6404565320 6483584000 6923854400 7067106560 7485248000 7520957440 8005706650 8654818000 8833883200 9401196800 9550144000 10247304512 11042354000 11078167040 11751496000 12809130640 13847708800 14134213120 14970496000 16011413300 17309636000 17667766400 18802393600 19100288000 20014266625 20494609024 22084708000 22156334080 23502992000 25618261280 27695417600 28268426240 32022826600 34619272000 35335532800 37604787200 40028533250 40989218048 44169416000 47005984000 51236522560 55390835200 64045653200 69238544000 70671065600 80057066500 81978436096 88338832000 94011968000 102473045120 110781670400 128091306400 138477088000 141342131200 160114133000 163956872192 176677664000 188023936000 204946090240 256182612800 276954176000 320228266000 353355328000 409892180480 512365225600 553908352000 640456532000 706710656000 819784360960 1024730451200 1280913064000 2049460902400 2561826128000 4098921804800 5123652256000 10247304512000 20494609024000
• Sum of all divisors σ(n): 54860598936000
• Sum of proper divisors (its aliquot sum) s(n): 34365989912000
• 20494609024000 is an abundant number, because the sum of its proper divisors (34365989912000) is greater than itself. Its abundance is 13871380888000

Bases of 20494609024000

• Binary: 100101010001111000101111001000000010000000000₂
• Hexadecimal: 0x12A3C5E40400
• Base-36: 79J3D22V4

Squares and roots of 20494609024000

• 20494609024000 squared (20494609024000²) is 420028999046622232576000000
• 20494609024000 cubed (20494609024000³) is 8608330114202591404471116365824000000000
• The square root of 20494609024000 is 4527097.1962174613
• The cube root of 20494609024000 is 27366.1190900743

Scales and comparisons

• 20,494,609,024,000 seconds is equal to 651,665 years, 8 weeks, 6 days, 23 hours, 6 minutes, 40 seconds.
• To count from 1 to 20,494,609,024,000 would take you about one million, six hundred twenty-nine thousand, one hundred sixty-two 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 20494609024000 cubic inches would be around 2280.5 feet tall.

Recreational maths with 20494609024000

• 20494609024000 backwards is 00042090649402
• 20494609024000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20494609024000's digits is 40
• More coming soon!