18996478144000
18,996,478,144,000 is an even composite number composed of five prime numbers multiplied together.
18996478144000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 18996478144000:
29 × 53 × 7 × 733 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 73 × 73 × 73 × 109)See below for interesting mathematical facts about the number 18996478144000 from the Numbermatics database.
Names of 18996478144000
- Cardinal: 18996478144000 can be written as Eighteen trillion, nine hundred ninety-six billion, four hundred seventy-eight million, one hundred forty-four thousand.
Scientific notation
- Scientific notation: 1.8996478144 × 1013
Factors of 18996478144000
Divisors of 18996478144000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 73 80 100 109 112 125 128 140 146 160 175 200 218 224 250 256 280 292 320 350 365 400 436 448 500 511 512 545 560 584 640 700 730 763 800 872 875 896 1000 1022 1090 1120 1168 1280 1400 1460 1526 1600 1744 1750 1792 1825 2000 2044 2180 2240 2336 2555 2560 2725 2800 2920 3052 3200 3488 3500 3584 3650 3815 4000 4088 4360 4480 4672 5110 5329 5450 5600 5840 6104 6400 6976 7000 7300 7630 7957 8000 8176 8720 8960 9125 9344 10220 10658 10900 11200 11680 12208 12775 12800 13625 13952 14000 14600 15260 15914 16000 16352 17440 17920 18250 18688 19075 20440 21316 21800 22400 23360 24416 25550 26645 27250 27904 28000 29200 30520 31828 32000 32704 34880 36500 37303 37376 38150 39785 40880 42632 43600 44800 46720 48832 51100 53290 54500 55699 55808 56000 58400 61040 63656 63875 64000 65408 69760 73000 74606 76300 79570 81760 85264 87200 89600 93440 95375 97664 102200 106580 109000 111398 112000 116800 122080 127312 127750 130816 133225 139520 146000 149212 152600 159140 163520 170528 174400 186515 186880 190750 195328 198925 204400 213160 218000 222796 224000 233600 244160 254624 255500 261632 266450 278495 279040 292000 298424 305200 318280 327040 341056 348800 373030 381500 389017 390656 397850 408800 426320 436000 445592 448000 467200 488320 509248 511000 532900 556990 580861 584000 596848 610400 636560 654080 666125 682112 697600 746060 763000 778034 795700 817600 852640 872000 891184 932575 934400 976640 994625 1018496 1022000 1065800 1113980 1161722 1168000 1193696 1220800 1273120 1308160 1332250 1364224 1392475 1395200 1492120 1526000 1556068 1591400 1635200 1705280 1744000 1782368 1865150 1945085 1953280 1989250 2036992 2044000 2131600 2227960 2323444 2336000 2387392 2441600 2546240 2664500 2723119 2728448 2784950 2904305 2984240 3052000 3112136 3182800 3270400 3410560 3488000 3564736 3730300 3890170 3978500 4066027 4073984 4088000 4263200 4455920 4646888 4662875 4672000 4774784 4883200 5092480 5329000 5446238 5569900 5808610 5968480 6104000 6224272 6365600 6540800 6821120 6962375 6976000 7129472 7460600 7780340 7957000 8132054 8176000 8526400 8911840 9293776 9325750 9549568 9725425 9766400 10184960 10658000 10892476 11139800 11617220 11936960 12208000 12448544 12731200 13615595 13642240 13924750 14258944 14521525 14921200 15560680 15914000 16264108 16352000 17052800 17823680 18587552 18651500 19099136 19450850 20330135 20369920 21316000 21784952 22279600 23234440 23873920 24416000 24897088 25462400 27231190 27849500 28517888 29043050 29842400 31121360 31828000 32528216 32704000 34105600 35647360 37175104 37303000 38901700 40660270 42402853 42632000 43569904 44559200 46468880 47747840 48627125 48832000 49794176 50924800 54462380 55699000 58086100 59684800 62242720 63656000 65056432 68077975 68211200 71294720 72607625 74350208 74606000 77803400 81320540 84805706 85264000 87139808 89118400 92937760 95495680 97254250 99588352 101650675 101849600 108924760 111398000 116172200 119369600 124485440 127312000 130112864 136155950 142589440 145215250 148700416 149212000 155606800 162641080 169611412 170528000 174279616 178236800 185875520 194508500 199176704 203301350 212014265 217849520 222796000 232344400 238739200 248970880 254624000 260225728 272311900 290430500 296819971 297400832 298424000 311213600 325282160 339222824 340389875 341056000 348559232 356473600 371751040 389017000 406602700 424028530 435699040 445592000 464688800 477478400 497941760 508253375 509248000 520451456 544623800 580861000 593639942 596848000 622427200 650564320 678445648 680779750 697118464 712947200 743502080 778034000 813205400 848057060 871398080 891184000 929377600 995883520 1016506750 1040902912 1060071325 1089247600 1161722000 1187279884 1193696000 1244854400 1301128640 1356891296 1361559500 1394236928 1484099855 1487004160 1556068000 1626410800 1696114120 1742796160 1782368000 1858755200 2033013500 2081805824 2120142650 2178495200 2323444000 2374559768 2387392000 2489708800 2602257280 2713782592 2723119000 2968199710 3112136000 3252821600 3392228240 3485592320 3564736000 3717510400 4066027000 4240285300 4356990400 4646888000 4749119536 4979417600 5204514560 5300356625 5427565184 5446238000 5936399420 6224272000 6505643200 6784456480 6971184640 7420499275 7435020800 8132054000 8480570600 8713980800 9293776000 9498239072 10409029120 10600713250 10855130368 10892476000 11872798840 12448544000 13011286400 13568912960 14840998550 16264108000 16961141200 17427961600 18587552000 18996478144 21201426500 21710260736 21784952000 23745597680 24897088000 26022572800 27137825920 29681997100 32528216000 33922282400 34855923200 37102496375 37175104000 37992956288 42402853000 43569904000 47491195360 52045145600 54275651840 59363994200 65056432000 67844564800 74204992750 75985912576 84805706000 87139808000 94982390720 108551303680 118727988400 130112864000 135689129600 148409985500 151971825152 169611412000 174279616000 189964781440 237455976800 260225728000 271378259200 296819971000 339222824000 379929562880 474911953600 542756518400 593639942000 678445648000 759859125760 949823907200 1187279884000 1356891296000 1899647814400 2374559768000 2713782592000 3799295628800 4749119536000 9498239072000 18996478144000
- Sum of all divisors σ(n): 55391335084800
- Sum of proper divisors (its aliquot sum) s(n): 36394856940800
- 18996478144000 is an abundant number, because the sum of its proper divisors (36394856940800) is greater than itself. Its abundance is 17398378796800
Bases of 18996478144000
- Binary: 1000101000110111101100101010011101110000000002
- Hexadecimal: 0x1146F654EE00
- Base-36: 6QEV0M1OG
Squares and roots of 18996478144000
- 18996478144000 squared (189964781440002) is 360866181875469684736000000
- 18996478144000 cubed (189964781440003) is 6855186536906088795821994409984000000000
-
The
square root of 18996478144000 is 4358494.9402287941 -
The
cube root of 18996478144000 is 26682.3676614171
Scales and comparisons
How big is 18996478144000?- 18,996,478,144,000 seconds is equal to 604,029 years, 12 weeks, 5 days, 4 hours, 26 minutes, 40 seconds.
-
To count from 1 to 18,996,478,144,000 would take you about one million, five hundred ten thousand and seventy-three 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 18996478144000 cubic inches would be around 2223.5 feet tall.
Recreational maths with 18996478144000
- 18996478144000 backwards is 00044187469981
- The number of decimal digits it has is: 14
- The sum of 18996478144000's digits is 61
- More coming soon!
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The information we have on file for 18996478144000 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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