42185077992
42,185,077,992 is an even composite number composed of four prime numbers multiplied together.
42185077992 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 42185077992:
23 × 311 × 172 × 103
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 17 × 17 × 103)See below for interesting mathematical facts about the number 42185077992 from the Numbermatics database.
Names of 42185077992
- Cardinal: 42185077992 can be written as Forty-two billion, one hundred eighty-five million, seventy-seven thousand, nine hundred ninety-two.
Scientific notation
- Scientific notation: 4.2185077992 × 1010
Factors of 42185077992
Divisors of 42185077992
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 103 108 136 153 162 204 206 216 243 289 306 309 324 408 412 459 486 578 612 618 648 729 824 867 918 927 972 1156 1224 1236 1377 1458 1734 1751 1836 1854 1944 2187 2312 2472 2601 2754 2781 2916 3468 3502 3672 3708 4131 4374 5202 5253 5508 5562 5832 6561 6936 7004 7416 7803 8262 8343 8748 10404 10506 11016 11124 12393 13122 14008 15606 15759 16524 16686 17496 19683 20808 21012 22248 23409 24786 25029 26244 29767 31212 31518 33048 33372 37179 39366 42024 46818 47277 49572 50058 52488 59049 59534 62424 63036 66744 70227 74358 75087 78732 89301 93636 94554 99144 100116 111537 118098 119068 126072 140454 141831 148716 150174 157464 177147 178602 187272 189108 200232 210681 223074 225261 236196 238136 267903 280908 283662 297432 300348 334611 354294 357204 378216 421362 425493 446148 450522 472392 535806 561816 567324 600696 632043 669222 675783 708588 714408 803709 842724 850986 892296 901044 1003833 1071612 1134648 1264086 1276479 1338444 1351566 1417176 1607418 1685448 1701972 1802088 1896129 2007666 2027349 2143224 2411127 2528172 2552958 2676888 2703132 3011499 3214836 3403944 3792258 3829437 4015332 4054698 4822254 5056344 5105916 5406264 5688387 6022998 6082047 6429672 7233381 7584516 7658874 8030664 8109396 9644508 10211832 11376774 11488311 12045996 12164094 14466762 15169032 15317748 16218792 17065161 18246141 19289016 21700143 22753548 22976622 24091992 24328188 28933524 30635496 34130322 34464933 36492282 43400286 45507096 45953244 48656376 51195483 57867048 65100429 68260644 68929866 72984564 86800572 91906488 102390966 103394799 130200858 136521288 137859732 145969128 173601144 195301287 204781932 206789598 260401716 275719464 310184397 390602574 409563864 413579196 520803432 585903861 620368794 781205148 827158392 1171807722 1240737588 1562410296 1757711583 2343615444 2481475176 3515423166 4687230888 5273134749 7030846332 10546269498 14061692664 21092538996 42185077992
- Sum of all divisors σ(n): 127258622400
- Sum of proper divisors (its aliquot sum) s(n): 85073544408
- 42185077992 is an abundant number, because the sum of its proper divisors (85073544408) is greater than itself. Its abundance is 42888466416
Bases of 42185077992
- Binary: 1001110100100110110100110100111010002
- Hexadecimal: 0x9D26D34E8
- Base-36: JDNWMI0
Squares and roots of 42185077992
- 42185077992 squared (421850779922) is 1779580805191122752064
- 42185077992 cubed (421850779923) is 75071755060053671761865518975488
-
The
square root of 42185077992 is 205390.0630312967 -
The
cube root of 42185077992 is 3481.1250048811
Scales and comparisons
How big is 42185077992?- 42,185,077,992 seconds is equal to 1,341 years, 18 weeks, 3 days, 5 hours, 13 minutes, 12 seconds.
-
To count from 1 to 42,185,077,992 would take you about two thousand, six hundred eighty-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 42185077992 cubic inches would be around 290.1 feet tall.
Recreational maths with 42185077992
- 42185077992 backwards is 29977058124
- 42185077992 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42185077992's digits is 54
- More coming soon!
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