42001891568
42,001,891,568 is an even composite number composed of eight prime numbers multiplied together.
42001891568 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 42001891568:
24 × 7 × 13 × 17 × 19 × 31 × 43 × 67
(2 × 2 × 2 × 2 × 7 × 13 × 17 × 19 × 31 × 43 × 67)See below for interesting mathematical facts about the number 42001891568 from the Numbermatics database.
Names of 42001891568
- Cardinal: 42001891568 can be written as Forty-two billion, one million, eight hundred ninety-one thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2001891568 × 1010
Factors of 42001891568
Divisors of 42001891568
- Number of divisors d(n): 640
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Complete list of divisors:
1 2 4 7 8 13 14 16 17 19 26 28 31 34 38 43 52 56 62 67 68 76 86 91 104 112 119 124 133 134 136 152 172 182 208 217 221 238 247 248 266 268 272 301 304 323 344 364 403 434 442 469 476 494 496 527 532 536 559 589 602 646 688 728 731 806 817 868 871 884 938 952 988 1054 1064 1072 1118 1139 1178 1204 1273 1292 1333 1456 1462 1547 1612 1634 1729 1736 1742 1768 1876 1904 1976 2077 2108 2128 2236 2261 2278 2356 2408 2546 2584 2666 2821 2881 2924 3094 3224 3268 3458 3472 3484 3536 3689 3752 3913 3952 4123 4154 4199 4216 4472 4522 4556 4712 4816 5092 5117 5168 5332 5642 5719 5762 5848 6097 6188 6448 6536 6851 6916 6968 7378 7504 7657 7826 7973 8246 8308 8398 8432 8911 8944 9044 9112 9331 9424 9503 10013 10184 10234 10621 10664 11284 11438 11524 11696 12194 12376 13072 13702 13832 13889 13936 14539 14756 14807 15314 15652 15946 16492 16549 16616 16796 17329 17822 18088 18224 18662 19006 20026 20167 20368 20468 21242 21328 21641 22568 22661 22876 23048 24388 24752 25327 27001 27404 27664 27778 29078 29393 29512 29614 30628 31304 31892 32984 33098 33232 33592 34658 35309 35644 36176 37324 37453 38012 39463 40052 40334 40936 42484 43282 45136 45322 45752 46096 47957 48776 48977 50654 53599 54002 54739 54808 55556 58156 58786 59024 59228 61256 62608 63784 65968 66196 66521 67184 69316 70091 70618 71288 74347 74648 74906 76024 78926 80104 80668 81872 84968 86564 89311 90644 91504 95914 97223 97552 97954 101308 103649 107198 108004 109478 109616 111112 115843 116312 117572 118456 121303 122512 127568 130169 132392 133042 138632 140182 141236 142576 148694 149296 149812 151487 152048 157852 158627 160208 161336 169936 173128 177289 178622 180557 181288 189007 191828 194446 195908 202616 207298 214396 216008 218956 222224 231686 232624 235144 236912 242606 247163 260338 262171 264784 266084 276241 277264 280364 281333 282472 294593 297388 299624 302974 315704 317254 322672 329251 342839 346256 354578 357244 361114 362576 378014 383173 383656 388892 391816 405232 414596 428792 430559 432016 437912 459017 463372 470288 485212 494326 513019 520676 524342 532168 552482 560728 562666 564944 589186 594776 599248 605948 625177 631408 634508 636701 658502 670871 685678 709156 711607 714488 722228 756028 766346 767312 777784 783632 829192 857584 861118 875824 911183 918034 926744 930563 970424 988652 1026038 1041352 1048684 1064336 1104964 1121456 1125332 1161043 1178372 1189552 1211896 1250354 1263899 1269016 1273402 1317004 1341742 1371356 1418312 1423214 1428976 1444456 1512056 1518287 1532692 1555568 1658384 1696909 1722236 1822366 1836068 1853488 1861126 1940848 1969331 1977304 2052076 2062151 2082704 2097368 2209928 2250664 2304757 2322086 2356744 2423792 2500708 2527798 2538032 2546804 2634008 2683484 2742712 2836624 2846428 2888912 3013913 3024112 3036574 3065384 3213119 3393818 3444472 3591133 3644732 3672136 3722252 3938662 3954608 4104152 4124302 4194736 4419856 4456907 4501328 4609514 4644172 4696097 4713488 4981249 5001416 5055596 5093608 5268016 5366968 5485424 5597267 5692856 6027826 6073148 6130768 6426238 6513941 6787636 6888944 7182266 7289464 7344272 7444504 7877324 8127301 8208304 8248604 8721323 8913814 9219028 9288344 9392194 9962498 10002832 10111192 10187216 10628009 10733936 11194534 11385712 11878363 12055652 12097319 12146296 12852476 13027882 13575272 14364532 14578928 14889008 15754648 16254602 16497208 17442646 17827628 18438056 18576688 18784388 19737731 19924996 20222384 21256018 22059817 22389068 23756726 24111304 24194638 24292592 25704952 26055764 27150544 28729064 28847453 31509296 32509204 32994416 34885292 35655256 36876112 37568776 39180869 39475462 39849992 42512036 44119634 44778136 47513452 48222608 48389276 51409904 52111528 57458128 57694906 61049261 65018408 69770584 71310512 75137552 78361738 78950924 79699984 84681233 85024072 88239268 89556272 95026904 96778552 104223056 115389812 122098522 130036816 138164117 139541168 154418719 156723476 157901848 169362466 170048144 176478536 190053808 193557104 201932171 230779624 244197044 276328234 308837438 313446952 315803696 338724932 352957072 375016889 403864342 461559248 488394088 552656468 617674876 626893904 677449864 750033778 807728684 976788176 1105312936 1235349752 1354899728 1500067556 1615457368 2210625872 2470699504 2625118223 3000135112 3230914736 5250236446 6000270224 10500472892 21000945784 42001891568
- Sum of all divisors σ(n): 119672340480
- Sum of proper divisors (its aliquot sum) s(n): 77670448912
- 42001891568 is an abundant number, because the sum of its proper divisors (77670448912) is greater than itself. Its abundance is 35668557344
Bases of 42001891568
- Binary: 1001110001111000001000000000111100002
- Hexadecimal: 0x9C78200F0
- Base-36: JAMUAY8
Squares and roots of 42001891568
- 42001891568 squared (420018915682) is 1764158895290029498624
- 42001891568 cubed (420018915683) is 74098010628694484912726653202432
-
The
square root of 42001891568 is 204943.6302206049 -
The
cube root of 42001891568 is 3476.0788277599
Scales and comparisons
How big is 42001891568?- 42,001,891,568 seconds is equal to 1,335 years, 27 weeks, 4 days, 6 minutes, 8 seconds.
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To count from 1 to 42,001,891,568 would take you about two thousand, six hundred seventy-one 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 42001891568 cubic inches would be around 289.7 feet tall.
Recreational maths with 42001891568
- 42001891568 backwards is 86519810024
- The number of decimal digits it has is: 11
- The sum of 42001891568's digits is 44
- More coming soon!
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The information we have on file for 42001891568 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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