42855187648
42,855,187,648 is an even composite number composed of five prime numbers multiplied together.
42855187648 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 42855187648:
26 × 7 × 132 × 19 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 13 × 19 × 31 × 31 × 31)See below for interesting mathematical facts about the number 42855187648 from the Numbermatics database.
Names of 42855187648
- Cardinal: 42855187648 can be written as Forty-two billion, eight hundred fifty-five million, one hundred eighty-seven thousand, six hundred forty-eight.
Scientific notation
- Scientific notation: 4.2855187648 × 1010
Factors of 42855187648
Divisors of 42855187648
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 31 32 38 52 56 62 64 76 91 104 112 124 133 152 169 182 208 217 224 247 248 266 304 338 364 403 416 434 448 494 496 532 589 608 676 728 806 832 868 961 988 992 1064 1178 1183 1216 1352 1456 1612 1729 1736 1922 1976 1984 2128 2356 2366 2704 2821 2912 3211 3224 3458 3472 3844 3952 4123 4256 4712 4732 5239 5408 5642 5824 6422 6448 6727 6916 6944 7657 7688 7904 8246 8512 9424 9464 10478 10816 11284 12493 12844 12896 13454 13832 13888 15314 15376 15808 16492 18259 18848 18928 20956 22477 22568 24986 25688 25792 26908 27664 29791 30628 30752 32984 36518 36673 37696 37856 41912 44954 45136 49972 51376 53599 53816 55328 59582 61256 61504 65968 73036 73346 75712 83824 87451 89908 90272 99541 99944 102752 107198 107632 110656 119164 122512 127813 131936 146072 146692 162409 167648 174902 179816 180544 199082 199888 205504 208537 214396 215264 237367 238328 245024 255626 263872 292144 293384 324818 335296 349804 359632 387283 398164 399776 417074 428792 430528 474734 476656 490048 511252 566029 584288 586768 649636 696787 699608 719264 774566 796328 799552 834148 857584 949468 953312 1022504 1132058 1136863 1168576 1173536 1299272 1393574 1399216 1438528 1549132 1592656 1661569 1668296 1715168 1898936 1906624 2045008 2264116 2273726 2347072 2598544 2710981 2787148 2798432 3085771 3098264 3185312 3323138 3336592 3430336 3797872 3962203 4090016 4528232 4547452 5034679 5197088 5421962 5574296 5596864 6171542 6196528 6370624 6646276 6673184 7358377 7595744 7924406 8180032 9056464 9094904 10069358 10394176 10843924 11148592 12343084 12393056 13292552 13346368 14716754 15191488 15848812 18112928 18189808 20138716 21600397 21687848 22297184 24686168 24786112 26585104 29433508 31697624 35242753 36225856 36379616 40277432 43200794 43375696 44594368 49372336 51508639 53170208 58867016 63395248 70485506 72759232 80554864 86401588 86751392 95658901 98744672 103017278 106340416 117734032 126790496 140971012 161109728 172803176 173502784 191317802 197489344 206034556 235468064 253580992 281942024 322219456 345606352 382635604 412069112 470936128 563884048 669612307 691212704 765271208 824138224 1127768096 1339224614 1382425408 1530542416 1648276448 2255536192 2678449228 3061084832 3296552896 5356898456 6122169664 10713796912 21427593824 42855187648
- Sum of all divisors σ(n): 114472151040
- Sum of proper divisors (its aliquot sum) s(n): 71616963392
- 42855187648 is an abundant number, because the sum of its proper divisors (71616963392) is greater than itself. Its abundance is 28761775744
Bases of 42855187648
- Binary: 1001111110100101111001000100110000002
- Hexadecimal: 0x9FA5E44C0
- Base-36: JOQVEF4
Squares and roots of 42855187648
- 42855187648 squared (428551876482) is 1836567108345291771904
- 42855187648 cubed (428551876483) is 78706428056282225662256334241792
-
The
square root of 42855187648 is 207014.9454701279 -
The
cube root of 42855187648 is 3499.4608053193
Scales and comparisons
How big is 42855187648?- 42,855,187,648 seconds is equal to 1,362 years, 34 weeks, 3 days, 2 hours, 47 minutes, 28 seconds.
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To count from 1 to 42,855,187,648 would take you about two thousand, seven hundred twenty-five 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 42855187648 cubic inches would be around 291.6 feet tall.
Recreational maths with 42855187648
- 42855187648 backwards is 84678155824
- The number of decimal digits it has is: 11
- The sum of 42855187648's digits is 58
- More coming soon!
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