42493644072
42,493,644,072 is an even composite number composed of five prime numbers multiplied together.
42493644072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42493644072:
23 × 32 × 11 × 313 × 1801
(2 × 2 × 2 × 3 × 3 × 11 × 31 × 31 × 31 × 1801)See below for interesting mathematical facts about the number 42493644072 from the Numbermatics database.
Names of 42493644072
- Cardinal: 42493644072 can be written as Forty-two billion, four hundred ninety-three million, six hundred forty-four thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2493644072 × 1010
Factors of 42493644072
Divisors of 42493644072
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 31 33 36 44 62 66 72 88 93 99 124 132 186 198 248 264 279 341 372 396 558 682 744 792 961 1023 1116 1364 1801 1922 2046 2232 2728 2883 3069 3602 3844 4092 5403 5766 6138 7204 7688 8184 8649 10571 10806 11532 12276 14408 16209 17298 19811 21142 21612 23064 24552 29791 31713 32418 34596 39622 42284 43224 55831 59433 59582 63426 64836 69192 79244 84568 89373 95139 111662 118866 119164 126852 129672 158488 167493 178299 178746 190278 223324 237732 238328 253704 268119 327701 334986 356598 357492 380556 446648 475464 502479 536238 614141 655402 669972 713196 714984 761112 983103 1004958 1072476 1228282 1310804 1339944 1426392 1730761 1842423 1966206 2009916 2144952 2456564 2621608 2949309 3461522 3684846 3932412 4019832 4913128 5192283 5527269 5898618 6923044 7369692 7864824 10384566 11054538 11797236 13846088 14739384 15576849 19038371 20769132 22109076 23594472 31153698 38076742 41538264 44218152 53653591 57115113 62307396 76153484 107307182 114230226 124614792 152306968 160960773 171345339 214614364 228460452 321921546 342690678 429228728 456920904 482882319 590189501 643843092 685381356 965764638 1180379002 1287686184 1370762712 1770568503 1931529276 2360758004 3541137006 3863058552 4721516008 5311705509 7082274012 10623411018 14164548024 21246822036 42493644072
- Sum of all divisors σ(n): 129806277120
- Sum of proper divisors (its aliquot sum) s(n): 87312633048
- 42493644072 is an abundant number, because the sum of its proper divisors (87312633048) is greater than itself. Its abundance is 44818988976
Bases of 42493644072
- Binary: 1001111001001101000110001101001010002
- Hexadecimal: 0x9E4D18D28
- Base-36: JIRM9M0
Squares and roots of 42493644072
- 42493644072 squared (424936440722) is 1805709786517820741184
- 42493644072 cubed (424936440723) is 76731188965615378860972127861248
-
The
square root of 42493644072 is 206139.8653147905 -
The
cube root of 42493644072 is 3489.5920484945
Scales and comparisons
How big is 42493644072?- 42,493,644,072 seconds is equal to 1,351 years, 8 weeks, 4 days, 14 hours, 1 minute, 12 seconds.
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To count from 1 to 42,493,644,072 would take you about two thousand, seven hundred 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 42493644072 cubic inches would be around 290.8 feet tall.
Recreational maths with 42493644072
- 42493644072 backwards is 27044639424
- The number of decimal digits it has is: 11
- The sum of 42493644072's digits is 45
- More coming soon!
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