21731053500090
21,731,053,500,090 is an even composite number composed of seven prime numbers multiplied together.
21731053500090 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 21731053500090:
2 × 32 × 5 × 11 × 61 × 151 × 2383081
(2 × 3 × 3 × 5 × 11 × 61 × 151 × 2383081)See below for interesting mathematical facts about the number 21731053500090 from the Numbermatics database.
Names of 21731053500090
- Cardinal: 21731053500090 can be written as Twenty-one trillion, seven hundred thirty-one billion, fifty-three million, five hundred thousand and ninety.
Scientific notation
- Scientific notation: 2.173105350009 × 1013
Factors of 21731053500090
Divisors of 21731053500090
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 61 66 90 99 110 122 151 165 183 198 302 305 330 366 453 495 549 610 671 755 906 915 990 1098 1342 1359 1510 1661 1830 2013 2265 2718 2745 3322 3355 4026 4530 4983 5490 6039 6710 6795 8305 9211 9966 10065 12078 13590 14949 16610 18422 20130 24915 27633 29898 30195 46055 49830 55266 60390 74745 82899 92110 101321 138165 149490 165798 202642 276330 303963 414495 506605 607926 828990 911889 1013210 1519815 1823778 2383081 3039630 4559445 4766162 7149243 9118890 11915405 14298486 21447729 23830810 26213891 35746215 42895458 52427782 71492430 78641673 107238645 131069455 145367941 157283346 214477290 235925019 262138910 290735882 359845231 393208365 436103823 471850038 719690462 726839705 786416730 872207646 1079535693 1179625095 1308311469 1453679410 1599047351 1799226155 2159071386 2180519115 2359250190 2616622938 3198094702 3238607079 3598452310 3958297541 4361038230 4797142053 5397678465 6477214158 6541557345 7916595082 7995236755 9594284106 10795356930 11874892623 13083114690 14391426159 15990473510 16193035395 19791487705 21950559091 23749785246 23985710265 28782852318 32386070790 35624677869 39582975410 43901118182 47971420530 59374463115 65851677273 71249355738 71957130795 109752795455 118748926230 131703354546 143914261590 178123389345 197555031819 219505590910 241456150001 329258386365 356246778690 395110063638 482912300002 658516772730 724368450003 987775159095 1207280750005 1448736900006 1975550318190 2173105350009 2414561500010 3621842250015 4346210700018 7243684500030 10865526750045 21731053500090
- Sum of all divisors σ(n): 63062526668544
- Sum of proper divisors (its aliquot sum) s(n): 41331473168454
- 21731053500090 is an abundant number, because the sum of its proper divisors (41331473168454) is greater than itself. Its abundance is 19600419668364
Bases of 21731053500090
- Binary: 1001111000011101001111011100101110110101110102
- Hexadecimal: 0x13C3A7B976BA
- Base-36: 7PB3W6AII
Squares and roots of 21731053500090
- 21731053500090 squared (217310535000902) is 472238686223773839630008100
- 21731053500090 cubed (217310535000903) is 10262244155141043762660265872100050729000
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The
square root of 21731053500090 is 4661657.8059838327 -
The
cube root of 21731053500090 is 27905.7432197651
Scales and comparisons
How big is 21731053500090?- 21,731,053,500,090 seconds is equal to 690,980 years, 14 weeks, 4 days, 22 hours, 1 minute, 30 seconds.
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To count from 1 to 21,731,053,500,090 would take you about one million, seven hundred twenty-seven thousand, four hundred fifty 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 21731053500090 cubic inches would be around 2325.5 feet tall.
Recreational maths with 21731053500090
- 21731053500090 backwards is 09000535013712
- The number of decimal digits it has is: 14
- The sum of 21731053500090's digits is 36
- More coming soon!
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The information we have on file for 21731053500090 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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