442138648214445
442,138,648,214,445 is an odd composite number composed of eight prime numbers multiplied together.
442138648214445 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 442138648214445:
3 × 5 × 7 × 13 × 37 × 41 × 1093 × 195353
See below for interesting mathematical facts about the number 442138648214445 from the Numbermatics database.
Names of 442138648214445
- Cardinal: 442138648214445 can be written as Four hundred forty-two trillion, one hundred thirty-eight billion, six hundred forty-eight million, two hundred fourteen thousand, four hundred forty-five.
Scientific notation
- Scientific notation: 4.42138648214445 × 1014
Factors of 442138648214445
Divisors of 442138648214445
- Number of divisors d(n): 256
-
Complete list of divisors:
1 3 5 7 13 15 21 35 37 39 41 65 91 105 111 123 185 195 205 259 273 287 455 481 533 555 615 777 861 1093 1295 1365 1435 1443 1517 1599 2405 2665 3279 3367 3731 3885 4305 4551 5465 7215 7585 7651 7995 10101 10619 11193 14209 16395 16835 18655 19721 22755 22953 31857 38255 40441 42627 44813 50505 53095 55965 59163 71045 98605 99463 114765 121323 134439 138047 159285 195353 202205 213135 224065 283087 295815 298389 313691 414141 497315 525733 582569 586059 606615 672195 690235 849261 941073 976765 1367471 1415435 1491945 1568455 1577199 1658081 1747707 2070705 2539589 2628665 2912845 2930295 3680131 4077983 4102413 4246305 4705365 4974243 6837355 7228061 7618767 7885995 8009473 8290405 8738535 11040393 11606567 12233949 12697945 17777123 18400655 20389915 20512065 21555053 21684183 24028419 24871215 34819701 36140305 38093835 40047365 50596427 53331369 55201965 56066311 58032835 61169745 64665159 88885615 93964793 104123149 107775265 108420915 120142095 150885371 151789281 168198933 174098505 213520829 252982135 266656845 280331555 281894379 296350501 312369447 323325795 452656113 469823965 520615745 640562487 657753551 728862043 754426855 758946405 840994665 889051503 1067604145 1409471895 1481752505 1494645803 1561847235 1973260653 2074453507 2186586129 2263280565 2775770777 3202812435 3288767755 3644310215 3852556513 4445257515 4483937409 6223360521 7473229015 7900270673 8327312331 8754353989 9866303265 10372267535 10932930645 11557669539 13878853885 19262782565 19430395439 22419687045 23700812019 26263061967 26967895591 31116802605 39501353365 41636561655 43771769945 55301894711 57788347695 58291186317 61280477923 80903686773 97151977195 102703518749 113806601857 118504060095 131315309835 134839477955 165905684133 183841433769 276509473555 291455931585 306402389615 308110556247 323911097593 341419805571 404518433865 513517593745 569033009285 718924631243 796646212999 829528420665 919207168845 971733292779 1540552781235 1619555487965 1707099027855 2156773893729 2267377683151 2389938638997 3594623156215 3983231064995 4210844268709 4858666463895 6802133049453 10783869468645 11336888415755 11949693194985 12632532806127 21054221343545 29475909880963 34010665247265 63162664030635 88427729642889 147379549404815 442138648214445
- Sum of all divisors σ(n): 916857372469248
- Sum of proper divisors (its aliquot sum) s(n): 474718724254803
- 442138648214445 is an abundant number, because the sum of its proper divisors (474718724254803) is greater than itself. Its abundance is 32580076040358
Bases of 442138648214445
- Binary: 11001001000011111011011010001000101111011101011012
- Hexadecimal: 0x1921F6D117BAD
- Base-36: 4CQ3OVGQZX
Squares and roots of 442138648214445
- 442138648214445 squared (4421386482144452) is 195486584244896748786706658025
- 442138648214445 cubed (4421386482144453) is 86432174102097869966547005445337159480171125
-
The
square root of 442138648214445 is 21027093.1946012215 -
The
cube root of 442138648214445 is 76182.0800588765
Scales and comparisons
How big is 442138648214445?- 442,138,648,214,445 seconds is equal to 14,058,641 years, 20 weeks, 1 day, 10 hours, 40 minutes, 45 seconds.
-
To count from 1 to 442,138,648,214,445 would take you about thirty-five million, one hundred forty-six thousand, six hundred 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 442138648214445 cubic inches would be around 6348.5 feet tall.
Recreational maths with 442138648214445
- 442138648214445 backwards is 544412846831244
- The number of decimal digits it has is: 15
- The sum of 442138648214445's digits is 60
- More coming soon!
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