21098220909177672
21,098,220,909,177,672 is an even composite number composed of six prime numbers multiplied together.
21098220909177672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21098220909177672:
23 × 32 × 132 × 193 × 4027 × 2230939
(2 × 2 × 2 × 3 × 3 × 13 × 13 × 193 × 4027 × 2230939)See below for interesting mathematical facts about the number 21098220909177672 from the Numbermatics database.
Names of 21098220909177672
- Cardinal: 21098220909177672 can be written as Twenty-one quadrillion, ninety-eight trillion, two hundred twenty billion, nine hundred nine million, one hundred seventy-seven thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 2.1098220909177672 × 1016
Factors of 21098220909177672
Divisors of 21098220909177672
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 169 193 234 312 338 386 468 507 579 676 772 936 1014 1158 1352 1521 1544 1737 2028 2316 2509 3042 3474 4027 4056 4632 5018 6084 6948 7527 8054 10036 12081 12168 13896 15054 16108 20072 22581 24162 30108 32216 32617 36243 45162 48324 52351 60216 65234 72486 90324 96648 97851 104702 130468 144972 157053 180648 195702 209404 260936 289944 293553 314106 391404 418808 471159 587106 628212 680563 777211 782808 942318 1174212 1256424 1361126 1554422 1884636 2041689 2230939 2331633 2348424 2722252 3108844 3769272 4083378 4461878 4663266 5444504 6125067 6217688 6692817 6994899 8166756 8923756 9326532 10103743 12250134 13385634 13989798 16333512 17847512 18653064 20078451 20207486 24500268 26771268 27979596 29002207 30311229 40156902 40414972 49000536 53542536 55959192 58004414 60622458 80313804 80829944 87006621 90933687 116008828 121244916 131348659 160627608 174013242 181867374 232017656 242489832 261019863 262697318 348026484 363734748 377028691 394045977 430571227 522039726 525394636 696052968 727469496 754057382 788091954 861142454 1044079452 1050789272 1131086073 1182137931 1291713681 1508114764 1576183908 1722284908 2088158904 2262172146 2364275862 2583427362 3016229528 3152367816 3393258219 3444569816 3875141043 4524344292 4728551724 5166854724 5597425951 6786516438 7750282086 8983991353 9048688584 9457103448 10333709448 11194851902 13573032876 15500564172 16792277853 17967982706 22389703804 26951974059 27146065752 31001128344 33584555706 35935965412 44779407608 50376833559 53903948118 67169111412 71871930824 72766537363 80855922177 100753667118 107807896236 116791887589 134338222824 145533074726 161711844354 201507334236 215615792472 218299612089 233583775178 291066149452 323423688708 350375662767 403014668472 436599224178 467167550356 582132298904 646847377416 654898836267 700751325534 873198448356 934335100712 1051126988301 1309797672534 1401502651068 1518294538657 1733910331129 1746396896712 2102253976602 2619595345068 2803005302136 3036589077314 3467820662258 4204507953204 4554883615971 5201730993387 5239190690136 6073178154628 6935641324516 8409015906408 9109767231942 10403461986774 12146356309256 13664650847913 13871282649032 15605192980161 18219534463884 20806923973548 22540834304677 27329301695826 31210385960322 36439068927768 41613847947096 45081668609354 54658603391652 62420771920644 67622502914031 90163337218708 109317206783304 124841543841288 135245005828062 180326674437416 202867508742093 270490011656124 293030845960801 405735017484186 540980023312248 586061691921602 811470034968372 879092537882403 1172123383843204 1622940069936744 1758185075764806 2344246767686408 2637277613647209 3516370151529612 5274555227294418 7032740303059224 10549110454588836 21098220909177672
- Sum of all divisors σ(n): 62210656328464800
- Sum of proper divisors (its aliquot sum) s(n): 41112435419287128
- 21098220909177672 is an abundant number, because the sum of its proper divisors (41112435419287128) is greater than itself. Its abundance is 20014214510109456
Bases of 21098220909177672
- Binary: 10010101111010010111000010110101010111100101011010010002
- Hexadecimal: 0x4AF4B85AAF2B48
- Base-36: 5RQP0VPEIQ0
Squares and roots of 21098220909177672
- 21098220909177672 squared (210982209091776722) is 445134925532461912491719263339584
- 21098220909177672 cubed (210982209091776723) is 9391554993274233892868123224065517061117926568448
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The
square root of 21098220909177672 is 145252266.4510873373 -
The
cube root of 21098220909177672 is 276321.8821689065
Scales and comparisons
How big is 21098220909177672?- 21,098,220,909,177,672 seconds is equal to 670,858,163 years, 43 weeks, 1 day, 1 minute, 12 seconds.
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To count from 1 to 21,098,220,909,177,672 would take you about two billion, twelve million, five hundred seventy-four thousand, four hundred ninety-one 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 21098220909177672 cubic inches would be around 23026.8 feet tall.
Recreational maths with 21098220909177672
- 21098220909177672 backwards is 27677190902289012
- 21098220909177672 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21098220909177672's digits is 72
- More coming soon!
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The information we have on file for 21098220909177672 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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