131987211642
131,987,211,642 is an even composite number composed of seven prime numbers multiplied together.
131987211642 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 131987211642:
2 × 33 × 112 × 132 × 17 × 79 × 89
(2 × 3 × 3 × 3 × 11 × 11 × 13 × 13 × 17 × 79 × 89)See below for interesting mathematical facts about the number 131987211642 from the Numbermatics database.
Names of 131987211642
- Cardinal: 131987211642 can be written as One hundred thirty-one billion, nine hundred eighty-seven million, two hundred eleven thousand, six hundred forty-two.
Scientific notation
- Scientific notation: 1.31987211642 × 1011
Factors of 131987211642
Divisors of 131987211642
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 6 9 11 13 17 18 22 26 27 33 34 39 51 54 66 78 79 89 99 102 117 121 143 153 158 169 178 187 198 221 234 237 242 267 286 297 306 338 351 363 374 429 442 459 474 507 534 561 594 663 702 711 726 801 858 869 918 979 1014 1027 1089 1122 1157 1287 1326 1343 1422 1513 1521 1573 1602 1683 1738 1859 1958 1989 2054 2057 2133 2178 2314 2403 2431 2574 2607 2686 2873 2937 3026 3042 3081 3146 3267 3366 3471 3718 3861 3978 4029 4114 4266 4539 4563 4719 4806 4862 5049 5214 5577 5746 5874 5967 6162 6171 6534 6942 7031 7293 7722 7821 8058 8619 8811 9078 9126 9243 9438 9559 10098 10413 10769 11154 11297 11934 12087 12342 12727 13351 13617 14062 14157 14586 14773 15041 15642 16643 16731 17238 17459 17622 18486 18513 19118 19669 20449 20826 21093 21538 21879 22594 23463 24174 25454 25857 26433 26702 26741 27234 27729 28314 28677 29546 30082 31239 31603 32307 33286 33462 33891 34918 36261 37026 38181 39338 40053 40851 40898 42186 42471 43758 44319 45123 46926 49929 50193 51714 52377 52866 53482 55458 55539 57354 59007 61347 62478 63206 63279 64614 65637 67782 72522 76362 77341 77571 80106 80223 81702 84942 86031 88638 90246 91403 94809 96921 99858 100386 101673 104754 111078 114543 118014 119527 120159 122694 124267 126558 131274 132957 135369 139997 146861 149787 154682 155142 157131 160446 162503 165451 172062 177021 182806 183073 184041 189618 189837 192049 193842 203346 216359 226967 229086 232023 239054 240318 240669 248534 255697 258093 265914 270738 274209 279994 284427 290763 293722 299574 305019 314262 325006 330902 343629 347633 354042 358581 360477 366146 368082 372801 379674 384098 398871 406107 419991 432718 440583 449361 453934 464046 471393 481338 487509 496353 511394 516186 531063 548418 549219 552123 568854 576147 581526 610038 649077 680901 687258 695266 696069 717162 720954 722007 745602 767091 797742 812214 822627 839982 850751 853281 881166 898722 942786 975018 992706 1005433 1042899 1062126 1075743 1098438 1104246 1118403 1152294 1188239 1259973 1298154 1314797 1321749 1361802 1392138 1444014 1462527 1489059 1534182 1553851 1615471 1645254 1647657 1701502 1706562 1728441 1819961 1947231 2010866 2042703 2085798 2088207 2112539 2151486 2236806 2301273 2376478 2379949 2467881 2496637 2519946 2552253 2629594 2643498 2812667 2925054 2978118 3016299 3107702 3128697 3227229 3230942 3295314 3355209 3456882 3564717 3639922 3779919 3894462 3944391 3965247 4085406 4176414 4225078 4387581 4467177 4602546 4661553 4759898 4846413 4935762 4942971 4993274 5104506 5185323 5459883 5625334 5841693 6032598 6128109 6257394 6337617 6454458 6710418 6903819 7129434 7139847 7489911 7559838 7656759 7888782 7930494 8438001 8775162 8934354 9048897 9323106 9386091 9692826 9885942 10370646 10694151 10919766 11059763 11683386 11833173 12256218 12675234 13070629 13807638 13984659 14279694 14462767 14539239 14979822 15313518 16379649 16876002 17092361 18097794 18772182 19012851 20200063 21388302 21419541 22119526 22469733 22970277 23666346 25314003 26141258 27146691 27463007 27969318 28925534 29078478 30939337 32082453 32759298 33179289 34184722 35499519 38025702 39211887 40400126 41953977 42839082 43388301 43617717 44939466 45940554 49138947 50628006 51277083 54293382 54926014 57038553 60600189 61878674 64164906 64258623 66358578 67409199 70999038 75942009 78423774 82389021 83907954 86776602 87235434 92818011 98277894 99537867 102554166 114077106 117635661 121200378 128517246 130164903 134818398 143776919 151884018 153831249 164778042 181800567 185636022 188015971 199075734 222200693 235271322 247167063 260329806 278454033 287553838 298613601 307662498 352906983 363601134 376031942 390494709 431330757 444401386 461493747 494334126 545401701 556908066 564047913 597227202 666602079 705813966 741501189 780989418 835362099 862661514 922987494 1090803402 1128095826 1293992271 1333204158 1483002378 1670724198 1692143739 1999806237 2444207623 2587984542 3384287478 3881976813 3999612474 4888415246 5076431217 5999418711 7332622869 7763953626 10152862434 11998837422 14665245738 21997868607 43995737214 65993605821 131987211642
- Sum of all divisors σ(n): 378520128000
- Sum of proper divisors (its aliquot sum) s(n): 246532916358
- 131987211642 is an abundant number, because the sum of its proper divisors (246532916358) is greater than itself. Its abundance is 114545704716
Bases of 131987211642
- Binary: 11110101110110000110100000101011110102
- Hexadecimal: 0x1EBB0D057A
- Base-36: 1OMTS0AI
Squares and roots of 131987211642
- 131987211642 squared (1319872116422) is 17420624037030100336164
- 131987211642 cubed (1319872116423) is 2299299591711204298193773214421288
-
The
square root of 131987211642 is 363300.4426669475 -
The
cube root of 131987211642 is 5091.4789356667
Scales and comparisons
How big is 131987211642?- 131,987,211,642 seconds is equal to 4,196 years, 40 weeks, 5 days, 18 hours, 20 minutes, 42 seconds.
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To count from 1 to 131,987,211,642 would take you about eight thousand, three hundred ninety-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 131987211642 cubic inches would be around 424.3 feet tall.
Recreational maths with 131987211642
- 131987211642 backwards is 246112789131
- The number of decimal digits it has is: 12
- The sum of 131987211642's digits is 45
- More coming soon!
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