121493929986
121,493,929,986 is an even composite number composed of seven prime numbers multiplied together.
121493929986 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 121493929986:
2 × 32 × 112 × 132 × 23 × 113 × 127
(2 × 3 × 3 × 11 × 11 × 13 × 13 × 23 × 113 × 127)See below for interesting mathematical facts about the number 121493929986 from the Numbermatics database.
Names of 121493929986
- Cardinal: 121493929986 can be written as One hundred twenty-one billion, four hundred ninety-three million, nine hundred twenty-nine thousand, nine hundred eighty-six.
Scientific notation
- Scientific notation: 1.21493929986 × 1011
Factors of 121493929986
Divisors of 121493929986
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 6 9 11 13 18 22 23 26 33 39 46 66 69 78 99 113 117 121 127 138 143 169 198 207 226 234 242 253 254 286 299 338 339 363 381 414 429 506 507 598 678 726 759 762 858 897 1014 1017 1089 1143 1243 1287 1397 1469 1518 1521 1573 1651 1794 1859 2034 2178 2277 2286 2486 2574 2599 2691 2783 2794 2921 2938 3042 3146 3289 3302 3718 3729 3887 4191 4407 4554 4719 4953 5198 5382 5566 5577 5842 6578 7458 7774 7797 8349 8382 8763 8814 9438 9867 9906 11154 11187 11661 12573 13221 13673 14157 14351 14859 15367 15594 16159 16698 16731 17526 18161 19097 19734 20449 21463 22374 23322 23391 25047 25146 26289 26442 27346 28314 28589 28702 29601 29718 30734 32131 32318 33462 33787 34983 36179 36322 37973 38194 40898 41019 42757 42926 43053 46101 46782 48477 50094 52578 54483 57178 57291 59202 61347 64262 64389 67574 69966 72358 75946 82038 85514 85767 86106 92202 96393 96954 101361 108537 108966 113919 114582 122694 123057 128271 128778 129159 138303 145431 157861 163449 171534 171873 177749 184041 186563 192786 193167 199771 202722 210067 217074 227838 236093 246114 256542 257301 258318 276606 289179 290862 304083 314479 315722 325611 326898 330073 341757 343746 353441 355498 368082 371657 373126 384813 386334 399542 417703 420134 439231 470327 472186 473583 493649 514602 533247 559689 578358 599313 608166 628958 630201 651222 660146 683514 706882 708279 743314 769626 835406 878462 940654 943437 947166 987298 990219 1060323 1066494 1114971 1119378 1198626 1253109 1260402 1317693 1410981 1416558 1420749 1480947 1599741 1679067 1736471 1797939 1886874 1890603 1980438 2052193 2120646 2124837 2229942 2310737 2425319 2506218 2597023 2635386 2821962 2830311 2841498 2961894 2970657 3180969 3199482 3344913 3358134 3472942 3595878 3630803 3759327 3781206 3953079 4088227 4104386 4232943 4249674 4290949 4442841 4594733 4621474 4831541 4850638 5194046 5209413 5430139 5660622 5941314 6156579 6361938 6689826 6932211 7261606 7275957 7518654 7791069 7906158 8176454 8465886 8581898 8885682 9189466 9663082 10418826 10860278 10892409 12264681 12313158 12872847 13784199 13864422 14494623 14551914 15582138 15628239 16290417 18469737 20796633 21784818 21827871 22574123 23373207 24529362 25745694 26678509 27568398 28989246 31256478 32580834 32677227 36794043 36939474 38618541 39938833 41352597 41593266 43483869 43655742 45148246 46746414 47200439 48871251 53146951 53357018 55782337 59731529 65354454 67722369 73588086 77237082 79877666 80035527 82705194 86967738 94400878 97742502 106293902 111564674 119463058 119816499 135444738 141601317 159440853 160071054 167347011 179194587 203167107 239632998 240106581 283202634 293463599 318881706 334694022 358389174 359449497 406334214 424803951 478322559 480213162 502041033 519204829 537583761 586927198 613605707 718898994 849607902 880390797 956645118 1004082066 1038409658 1075167522 1227211414 1557614487 1760781594 1840817121 2641172391 3115228974 3681634242 4672843461 5282344782 5522451363 6749662777 9345686922 11044902726 13499325554 20248988331 40497976662 60746964993 121493929986
- Sum of all divisors σ(n): 332424787968
- Sum of proper divisors (its aliquot sum) s(n): 210930857982
- 121493929986 is an abundant number, because the sum of its proper divisors (210930857982) is greater than itself. Its abundance is 89436927996
Bases of 121493929986
- Binary: 11100010010011001101001000000000000102
- Hexadecimal: 0x1C499A4002
- Base-36: 1JTACKCI
Squares and roots of 121493929986
- 121493929986 squared (1214939299862) is 14760775023443069960196
- 121493929986 cubed (1214939299863) is 1793344567237289850400952630837256
-
The
square root of 121493929986 is 348559.7939894961 -
The
cube root of 121493929986 is 4952.8083915377
Scales and comparisons
How big is 121493929986?- 121,493,929,986 seconds is equal to 3,863 years, 6 weeks, 5 days, 17 hours, 53 minutes, 6 seconds.
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To count from 1 to 121,493,929,986 would take you about seven thousand, seven hundred twenty-six 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 121493929986 cubic inches would be around 412.7 feet tall.
Recreational maths with 121493929986
- 121493929986 backwards is 689929394121
- The number of decimal digits it has is: 12
- The sum of 121493929986's digits is 63
- More coming soon!
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