42149470272
42,149,470,272 is an even composite number composed of seven prime numbers multiplied together.
42149470272 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 42149470272:
26 × 3 × 7 × 13 × 23 × 53 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 23 × 53 × 1979)See below for interesting mathematical facts about the number 42149470272 from the Numbermatics database.
Names of 42149470272
- Cardinal: 42149470272 can be written as Forty-two billion, one hundred forty-nine million, four hundred seventy thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 4.2149470272 × 1010
Factors of 42149470272
Divisors of 42149470272
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 23 24 26 28 32 39 42 46 48 52 53 56 64 69 78 84 91 92 96 104 106 112 138 156 159 161 168 182 184 192 208 212 224 273 276 299 312 318 322 336 364 368 371 416 424 448 483 546 552 598 624 636 644 672 689 728 736 742 832 848 897 966 1092 1104 1113 1196 1219 1248 1272 1288 1344 1378 1456 1472 1484 1696 1794 1932 1979 2067 2093 2184 2208 2226 2392 2438 2496 2544 2576 2756 2912 2968 3392 3588 3657 3864 3958 4134 4186 4368 4416 4452 4784 4823 4876 5088 5152 5512 5824 5936 5937 6279 7176 7314 7728 7916 8268 8372 8533 8736 8904 9568 9646 9752 10176 10304 11024 11872 11874 12558 13853 14352 14469 14628 15456 15832 15847 16536 16744 17066 17472 17808 19136 19292 19504 22048 23744 23748 25116 25599 25727 27706 28704 28938 29256 30912 31664 31694 33072 33488 34132 35616 38584 39008 41559 44096 45517 47496 47541 50232 51198 51454 55412 57408 57876 58512 63328 63388 66144 66976 68264 71232 77168 77181 78016 83118 91034 94992 95082 100464 102396 102908 104887 110824 110929 115752 117024 126656 126776 132288 133952 136528 136551 154336 154362 166236 180089 182068 189984 190164 200928 204792 205816 209774 221648 221858 231504 234048 253552 273056 273102 308672 308724 314661 318619 332472 332787 360178 364136 379968 380328 401856 409584 411632 419548 443296 443716 463008 507104 540267 546112 546204 591721 617448 629322 637238 664944 665574 720356 728272 734209 760656 819168 823264 839096 886592 887432 926016 955857 1014208 1080534 1092408 1183442 1234896 1258644 1274476 1329888 1331148 1363531 1440712 1456544 1468418 1521312 1638336 1646528 1678192 1774864 1775163 1911714 2161068 2184816 2202627 2366884 2412401 2469792 2517288 2548952 2659776 2662296 2727062 2881424 2913088 2936836 3042624 3356384 3549728 3550326 3823428 4090593 4142047 4322136 4369632 4405254 4733768 4824802 4939584 5034576 5097904 5324592 5454124 5762848 5873672 6712768 7099456 7100652 7237203 7646856 8181186 8284094 8644272 8739264 8810508 9467536 9544717 9649604 10069152 10195808 10649184 10908248 11525696 11747344 12426141 14201304 14474406 15293712 16362372 16568188 16886807 17288544 17621016 18935072 19089434 19299208 20138304 20391616 21298368 21816496 23494688 24852282 28402608 28634151 28948812 30587424 31361213 32724744 33136376 33773614 34577088 35242032 37870144 38178868 38598416 43632992 46989376 49704564 50660421 56805216 57268302 57897624 61174848 62722426 65449488 66272752 67547228 70484064 76357736 77196832 87265984 94083639 99409128 101320842 113610432 114536604 115795248 125444852 130898976 132545504 135094456 140968128 152715472 154393664 188167278 198818256 202641684 219528491 229073208 231590496 250889704 261797952 265091008 270188912 305430944 376334556 397636512 405283368 439056982 458146416 463180992 501779408 540377824 610861888 658585473 752669112 795273024 810566736 878113964 916292832 1003558816 1080755648 1317170946 1505338224 1621133472 1756227928 1832585664 2007117632 2634341892 3010676448 3242266944 3512455856 5268683784 6021352896 7024911712 10537367568 14049823424 21074735136 42149470272
- Sum of all divisors σ(n): 145999687680
- Sum of proper divisors (its aliquot sum) s(n): 103850217408
- 42149470272 is an abundant number, because the sum of its proper divisors (103850217408) is greater than itself. Its abundance is 61700747136
Bases of 42149470272
- Binary: 1001110100000100110111100000010000002
- Hexadecimal: 0x9D04DE040
- Base-36: JD2PFEO
Squares and roots of 42149470272
- 42149470272 squared (421494702722) is 1776577844210211753984
- 42149470272 cubed (421494702723) is 74881815030432167643373585563648
-
The
square root of 42149470272 is 205303.3615701409 -
The
cube root of 42149470272 is 3480.1452760069
Scales and comparisons
How big is 42149470272?- 42,149,470,272 seconds is equal to 1,340 years, 11 weeks, 4 days, 2 hours, 11 minutes, 12 seconds.
-
To count from 1 to 42,149,470,272 would take you about two thousand, six hundred eighty 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 42149470272 cubic inches would be around 290 feet tall.
Recreational maths with 42149470272
- 42149470272 backwards is 27207494124
- 42149470272 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42149470272's digits is 42
- More coming soon!
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