42046655872
42,046,655,872 is an even composite number composed of six prime numbers multiplied together.
42046655872 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 42046655872:
27 × 13 × 19 × 41 × 163 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 19 × 41 × 163 × 199)See below for interesting mathematical facts about the number 42046655872 from the Numbermatics database.
Names of 42046655872
- Cardinal: 42046655872 can be written as Forty-two billion, forty-six million, six hundred fifty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 4.2046655872 × 1010
Factors of 42046655872
Divisors of 42046655872
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 8 13 16 19 26 32 38 41 52 64 76 82 104 128 152 163 164 199 208 247 304 326 328 398 416 494 533 608 652 656 779 796 832 988 1066 1216 1304 1312 1558 1592 1664 1976 2119 2132 2432 2587 2608 2624 3097 3116 3184 3781 3952 4238 4264 5174 5216 5248 6194 6232 6368 6683 7562 7904 8159 8476 8528 10127 10348 10432 12388 12464 12736 13366 15124 15808 16318 16952 17056 20254 20696 20864 24776 24928 25472 26732 30248 31616 32437 32636 33904 34112 40261 40508 41392 49153 49552 49856 53464 60496 64874 65272 67808 68224 80522 81016 82784 86879 98306 99104 99712 106067 106928 120992 126977 129748 130544 135616 155021 161044 162032 165568 173758 196612 198208 212134 213856 241984 253954 259496 261088 271232 310042 322088 324064 331136 347516 393224 396416 421681 424268 427712 483968 507908 518992 522176 616303 620084 644176 648128 695032 786448 843362 848536 855424 1015816 1037984 1044352 1232606 1240168 1288352 1296256 1329917 1390064 1572896 1650701 1686724 1697072 2015273 2031632 2075968 2465212 2480336 2576704 2659834 2780128 3145792 3301402 3373448 3394144 4030546 4063264 4151936 4930424 4960672 5153408 5319668 5560256 6291584 6602804 6746896 6788288 8011939 8061092 8126528 9860848 9921344 10639336 11120512 13205608 13493792 13576576 16023878 16122184 16253056 17288921 19721696 19842688 21278672 25268423 26411216 26987584 32047756 32244368 34577842 39443392 42557344 50536846 52822432 53975168 64095512 64488736 69155684 78886784 85114688 101073692 105644864 128191024 128977472 138311368 170229376 202147384 211289728 256382048 257954944 276622736 328489499 404294768 512764096 553245472 656978998 808589536 1025528192 1106490944 1313957996 1617179072 2212981888 2627915992 3234358144 5255831984 10511663968 21023327936 42046655872
- Sum of all divisors σ(n): 98360640000
- Sum of proper divisors (its aliquot sum) s(n): 56313984128
- 42046655872 is an abundant number, because the sum of its proper divisors (56313984128) is greater than itself. Its abundance is 14267328256
Bases of 42046655872
- Binary: 1001110010100010110100001101100000002
- Hexadecimal: 0x9CA2D0D80
- Base-36: JBDHRB4
Squares and roots of 42046655872
- 42046655872 squared (420466558722) is 1767921270018392080384
- 42046655872 cubed (420466558723) is 74335177249252522914676209614848
-
The
square root of 42046655872 is 205052.8123971967 -
The
cube root of 42046655872 is 3477.3132880575
Scales and comparisons
How big is 42046655872?- 42,046,655,872 seconds is equal to 1,336 years, 49 weeks, 4 days, 2 hours, 37 minutes, 52 seconds.
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To count from 1 to 42,046,655,872 would take you about two thousand, six hundred seventy-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 42046655872 cubic inches would be around 289.8 feet tall.
Recreational maths with 42046655872
- 42046655872 backwards is 27855664024
- The number of decimal digits it has is: 11
- The sum of 42046655872's digits is 49
- More coming soon!
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