981992401920
981,992,401,920 is an even composite number composed of six prime numbers multiplied together.
What does the number 981992401920 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 704 divisors.
981992401920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred four divisors.
Prime factorization of 981992401920:
210 × 33 × 5 × 47 × 359 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 47 × 359 × 421)See below for interesting mathematical facts about the number 981992401920 from the Numbermatics database.
Names of 981992401920
- Cardinal: 981992401920 can be written as Nine hundred eighty-one billion, nine hundred ninety-two million, four hundred one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 9.8199240192 × 1011
Factors of 981992401920
Divisors of 981992401920
- Number of divisors d(n): 704
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 47 48 54 60 64 72 80 90 94 96 108 120 128 135 141 144 160 180 188 192 216 235 240 256 270 282 288 320 359 360 376 384 421 423 432 470 480 512 540 564 576 640 705 718 720 752 768 842 846 864 940 960 1024 1077 1080 1128 1152 1263 1269 1280 1410 1436 1440 1504 1536 1684 1692 1728 1795 1880 1920 2105 2115 2154 2160 2256 2304 2526 2538 2560 2820 2872 2880 3008 3072 3231 3368 3384 3456 3590 3760 3789 3840 4210 4230 4308 4320 4512 4608 5052 5076 5120 5385 5640 5744 5760 6016 6315 6345 6462 6736 6768 6912 7180 7520 7578 7680 8420 8460 8616 8640 9024 9216 9693 10104 10152 10770 11280 11367 11488 11520 12032 12630 12690 12924 13472 13536 13824 14360 15040 15156 15360 16155 16840 16873 16920 17232 17280 18048 18945 19386 19787 20208 20304 21540 22560 22734 22976 23040 24064 25260 25380 25848 26944 27072 27648 28720 30080 30312 32310 33680 33746 33840 34464 34560 36096 37890 38772 39574 40416 40608 43080 45120 45468 45952 46080 48128 48465 50520 50619 50760 51696 53888 54144 56835 57440 59361 60160 60624 64620 67360 67492 67680 68928 69120 72192 75780 77544 79148 80832 81216 84365 86160 90240 90936 91904 96930 98935 101040 101238 101520 103392 107776 108288 113670 114880 118722 120320 121248 129240 134720 134984 135360 137856 138240 144384 151139 151560 151857 155088 158296 161664 162432 168730 172320 178083 180480 181872 183808 193860 197870 202080 202476 203040 206784 215552 216576 227340 229760 237444 240640 242496 253095 258480 269440 269968 270720 275712 296805 302278 303120 303714 310176 316592 323328 324864 337460 344640 356166 360960 363744 367616 387720 395740 404160 404952 406080 413568 431104 433152 453417 454680 455571 459520 474888 484992 506190 516960 534249 538880 539936 541440 551424 593610 604556 606240 607428 620352 633184 646656 649728 674920 689280 712332 721920 727488 755695 759285 775440 791480 808320 809904 812160 827136 890415 906834 909360 911142 919040 949776 969984 1012380 1033920 1068498 1077760 1079872 1082880 1102848 1187220 1209112 1212480 1214856 1240704 1266368 1293312 1299456 1349840 1360251 1378560 1424664 1454976 1511390 1518570 1550880 1582960 1616640 1619808 1624320 1654272 1780830 1813668 1818720 1822284 1838080 1899552 1939968 2024760 2067840 2136996 2155520 2159744 2165760 2267085 2277855 2374440 2418224 2424960 2429712 2481408 2532736 2671245 2699680 2720502 2757120 2849328 2909952 3022780 3037140 3101760 3165920 3233280 3239616 3248640 3308544 3561660 3627336 3637440 3644568 3799104 3879936 4049520 4080753 4135680 4273992 4319488 4534170 4555710 4748880 4836448 4849920 4859424 4962816 5065472 5342490 5399360 5441004 5514240 5698656 5819904 6045560 6074280 6203520 6331840 6466560 6479232 6497280 6801255 7103533 7123320 7254672 7274880 7289136 7598208 8099040 8161506 8271360 8547984 8638976 9068340 9111420 9497760 9672896 9699840 9718848 9925632 10130944 10684980 10798720 10882008 11397312 11639808 12091120 12148560 12407040 12663680 12958464 13602510 14207066 14246640 14509344 14549760 14578272 15196416 16198080 16323012 16542720 17095968 17277952 18136680 18222840 18995520 19345792 19399680 19437696 20261888 20403765 21310599 21369960 21597440 21764016 22794624 24182240 24297120 24814080 25327360 25916928 27205020 28414132 28493280 29018688 29099520 29156544 30392832 32396160 32646024 34191936 35517665 36273360 36445680 37991040 38691584 38875392 40807530 42621198 42739920 43194880 43528032 45589248 48364480 48594240 49628160 50654720 51833856 54410040 56828264 56986560 58037376 58199040 58313088 60785664 63931797 64792320 65292048 68383872 71035330 72546720 72891360 75982080 77383168 77750784 81615060 85242396 85479840 86389760 87056064 91178496 96728960 97188480 101309440 106552995 108820080 113656528 113973120 116074752 116626176 127863594 129584640 130584096 136767744 142070660 145093440 145782720 151964160 154766336 155501568 163230120 170484792 170959680 174112128 182356992 191795391 193457920 194376960 213105990 217640160 227313056 227946240 232149504 233252352 255727188 259169280 261168192 273535488 284141320 290186880 291565440 303928320 319658985 326460240 340969584 341919360 348224256 383590782 386915840 388753920 426211980 435280320 454626112 455892480 464299008 466504704 511454376 522336384 547070976 568282640 580373760 583130880 639317970 652920480 681939168 683838720 696448512 767181564 773831680 777507840 852423960 870560640 909252224 911784960 958976955 1022908752 1044672768 1136565280 1160747520 1166261760 1278635940 1305840960 1363878336 1367677440 1392897024 1534363128 1704847920 1741121280 1818504448 1917953910 2045817504 2089345536 2273130560 2321495040 2332523520 2557271880 2611681920 2727756672 2735354880 3068726256 3409695840 3482242560 3637008896 3835907820 4091635008 4178691072 4546261120 5114543760 5223363840 5455513344 6137452512 6819391680 6964485120 7274017792 7671815640 8183270016 9092522240 10229087520 10446727680 10911026688 12274905024 13638783360 15343631280 16366540032 18185044480 20458175040 20893455360 21822053376 24549810048 27277566720 30687262560 32733080064 36370088960 40916350080 49099620096 54555133440 61374525120 65466160128 81832700160 98199240192 109110266880 122749050240 163665400320 196398480384 245498100480 327330800640 490996200960 981992401920
- Sum of all divisors σ(n): 3582492364800
- Sum of proper divisors (its aliquot sum) s(n): 2600499962880
- 981992401920 is an abundant number, because the sum of its proper divisors (2600499962880) is greater than itself. Its abundance is 1618507560960
Bases of 981992401920
- Binary: 11100100101000110100111011101100000000002
- Hexadecimal: 0xE4A34EEC00
- Base-36: CJ4CX6O0
Squares and roots of 981992401920
- 981992401920 squared (9819924019202) is 964309077428610819686400
- 981992401920 cubed (9819924019203) is 946944187137380796152747957157888000
-
The
square root of 981992401920 is 990955.2976396059 -
The
cube root of 981992401920 is 9939.6107206659
Scales and comparisons
How big is 981992401920?- 981,992,401,920 seconds is equal to 31,224 years, 16 weeks, 4 days, 19 hours, 12 minutes.
-
To count from 1 to 981,992,401,920 would take you about sixty-two thousand, four hundred forty-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 981992401920 cubic inches would be around 828.3 feet tall.
Recreational maths with 981992401920
- 981992401920 backwards is 029104299189
- 981992401920 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 981992401920's digits is 54
- More coming soon!
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The information we have on file for 981992401920 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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