142821721326102
142,821,721,326,102 is an even composite number composed of seven prime numbers multiplied together.
142821721326102 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 142821721326102:
2 × 3 × 7 × 132 × 31 × 732 × 3492
(2 × 3 × 7 × 13 × 13 × 31 × 73 × 73 × 349 × 349)See below for interesting mathematical facts about the number 142821721326102 from the Numbermatics database.
Names of 142821721326102
- Cardinal: 142821721326102 can be written as One hundred forty-two trillion, eight hundred twenty-one billion, seven hundred twenty-one million, three hundred twenty-six thousand, one hundred two.
Scientific notation
- Scientific notation: 1.42821721326102 × 1014
Factors of 142821721326102
Divisors of 142821721326102
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 6 7 13 14 21 26 31 39 42 62 73 78 91 93 146 169 182 186 217 219 273 338 349 403 434 438 507 511 546 651 698 806 949 1014 1022 1047 1183 1209 1302 1533 1898 2094 2263 2366 2418 2443 2821 2847 3066 3549 4526 4537 4886 5239 5329 5642 5694 6643 6789 7098 7329 8463 9074 10478 10658 10819 12337 13286 13578 13611 14658 15717 15841 15987 16926 19929 21638 24674 25477 27222 29419 31434 31682 31759 31974 32457 36673 37011 37303 39858 47523 50954 58838 58981 63518 64914 69277 73346 74022 74606 75733 76431 86359 88257 95046 95277 110019 111909 117962 121801 138554 140647 151466 152862 165199 172718 176514 176943 178339 190554 205933 207831 220038 223818 227199 243602 259077 281294 330398 331201 353886 356678 365403 382447 411866 412867 415662 421941 454398 484939 495597 518154 535017 617799 662402 730806 764894 789787 825734 843882 852607 900601 969878 984529 991194 993603 1070034 1147341 1156393 1235598 1238601 1454817 1579574 1583413 1705214 1801202 1828411 1859821 1969058 1987206 2147587 2294682 2312786 2318407 2369361 2477202 2557821 2677129 2701803 2909634 2953587 3166826 3469179 3656822 3719642 3775831 4295174 4305613 4636814 4738722 4750239 5115642 5354258 5403606 5485233 5528509 5579463 5907174 6304207 6442761 6938358 6955221 7551662 8031387 8611226 8891473 9500478 10267231 10970466 11057018 11083891 11158926 11327493 12608414 12798877 12885522 12916839 13018747 13910442 15033109 16062774 16585527 17782946 18912621 20534462 20584369 22167782 22654986 24177673 25597754 25833678 26037494 26430817 26674419 27918631 30066218 30139291 30801693 33171054 33251673 37825242 38396631 39056241 41168738 45099327 48355346 49085803 52861634 53348838 55837262 57654451 60278582 61603386 61753107 62240311 66503346 71870617 72533019 76793262 78112482 79292451 83755893 90198654 90417873 98171606 115308902 115589149 123506214 124480622 133474003 143741234 144090583 145066038 147257409 158584902 167511786 169243711 172963353 180835746 186720933 195430417 215611851 231178298 266948006 275635663 288181166 294514818 314309749 338487422 343600621 345926706 346767447 373441866 390860834 400422009 403581157 431223702 432271749 507731133 551271326 586291251 628619498 638115439 649077529 687201242 693534894 749507863 800844018 807162314 809124043 826906989 864543498 934318021 942929247 1015462266 1030801863 1172582502 1210743471 1276230878 1298155058 1499015726 1502658937 1618248086 1653813978 1868636042 1885858494 1914346317 1929449641 1947232587 2061603726 2200168243 2248523589 2421486942 2427372129 2802954063 3005317874 3583263619 3828692634 3858899282 3894465174 4400336486 4466808073 4497047178 4507976811 4543542703 4854744258 5246555041 5605908126 5788348923 6600504729 7166527238 8438007877 8933616146 9015953622 9087085406 9743602219 10493110082 10518612559 10749790857 11576697846 13201009458 13400424219 13630628109 15739665123 16876015754 19487204438 20121403399 21037225118 21499581714 25082845333 25314023631 26800848438 27261256218 29230806657 31479330246 31555837677 40242806798 46582427047 50165690666 50628047262 58461613314 59066055139 60364210197 63111675354 68205215533 75248535999 93164854094 109694102401 118132110278 120728420394 136410431066 139747281141 140849823793 150497071998 177198165417 204615646599 219388204802 261578244187 279494562282 281699647586 326076989329 329082307203 354396330834 409231293198 422549471379 523156488374 652153978658 658164614406 767858716807 784734732561 845098942758 978230967987 1535717433614 1569469465122 1831047709309 1956461935974 2303576150421 3400517174431 3662095418618 4607152300842 5493143127927 6801034348862 10201551523293 10986286255854 20403103046586 23803620221017 47607240442034 71410860663051 142821721326102
- Sum of all divisors σ(n): 371025958192128
- Sum of proper divisors (its aliquot sum) s(n): 228204236866026
- 142821721326102 is an abundant number, because the sum of its proper divisors (228204236866026) is greater than itself. Its abundance is 85382515539924
Bases of 142821721326102
- Binary: 1000000111100101010001011111011101000010000101102
- Hexadecimal: 0x81E545F74216
- Base-36: 1EMJE5BVO6
Squares and roots of 142821721326102
- 142821721326102 squared (1428217213261022) is 20398044082550738829426514404
- 142821721326102 cubed (1428217213261023) is 2913283767555605560848181263964214484173208
-
The
square root of 142821721326102 is 11950804.2125248625 -
The
cube root of 142821721326102 is 52271.4748932961
Scales and comparisons
How big is 142821721326102?- 142,821,721,326,102 seconds is equal to 4,541,288 years, 50 weeks, 21 minutes, 42 seconds.
-
To count from 1 to 142,821,721,326,102 would take you about eleven million, three hundred fifty-three thousand, two hundred twenty-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 142821721326102 cubic inches would be around 4356 feet tall.
Recreational maths with 142821721326102
- 142821721326102 backwards is 201623127128241
- 142821721326102 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 142821721326102's digits is 42
- More coming soon!
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