14871985128

Names of 14871985128

• Cardinal: 14871985128 can be written as Fourteen billion, eight hundred seventy-one million, nine hundred eighty-five thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.4871985128 × 10¹⁰

Factors of 14871985128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 73

Divisors of 14871985128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 18 21 22 24 26 27 28 33 36 37 39 42 44 52 54 56 63 66 72 74 77 78 84 88 91 99 104 108 111 117 121 126 132 143 148 154 156 168 169 182 189 198 216 222 231 234 242 252 259 264 273 286 296 297 308 312 333 338 351 363 364 378 396 407 429 444 462 468 481 484 504 507 518 546 572 594 616 666 676 693 702 726 728 756 777 792 814 819 847 858 888 924 936 962 968 999 1001 1014 1036 1089 1092 1144 1183 1188 1221 1287 1332 1352 1386 1404 1443 1452 1512 1521 1554 1573 1628 1638 1694 1716 1848 1859 1924 1998 2002 2028 2072 2079 2178 2184 2197 2331 2366 2376 2442 2457 2541 2574 2664 2772 2808 2849 2886 2904 3003 3042 3108 3146 3256 3267 3276 3367 3388 3432 3549 3663 3718 3848 3861 3996 4004 4056 4158 4329 4356 4394 4477 4563 4662 4719 4732 4884 4914 5082 5148 5291 5544 5577 5698 5772 6006 6084 6216 6253 6292 6534 6552 6591 6734 6776 6993 7098 7326 7436 7623 7722 7992 8008 8316 8547 8658 8712 8788 8954 9009 9126 9324 9438 9464 9768 9828 10101 10164 10296 10582 10647 10989 11011 11154 11396 11544 12012 12168 12506 12584 12987 13013 13068 13182 13431 13468 13986 14157 14196 14652 14872 15246 15379 15444 15873 16632 16731 17094 17316 17576 17908 18018 18252 18648 18759 18876 19656 19773 20202 20328 20449 21164 21294 21978 22022 22308 22792 22869 24024 24167 25012 25641 25974 26026 26136 26364 26862 26936 27027 27972 28314 28392 29304 30303 30492 30758 30888 31339 31746 31941 33033 33462 34188 34632 35816 36036 36504 37037 37518 37752 39039 39546 40293 40404 40898 42328 42471 42588 43771 43956 44044 44616 45738 46137 47619 48334 50024 50193 51282 51948 52052 52728 53724 54054 55944 56277 56628 58201 59319 60606 60984 61347 61516 62678 63492 63882 66066 66924 68376 68783 72072 72501 74074 75036 76923 78078 79092 80586 80808 81289 81796 84942 85176 87542 87912 88088 90909 91476 92274 94017 95238 96668 99099 100386 102564 103896 104104 107448 108108 111111 112554 113256 116402 117117 118638 120879 121212 122694 123032 125356 126984 127764 131313 132132 133848 137566 138411 142857 143143 145002 148148 150072 153846 156156 158184 161172 162578 163592 168831 169169 169884 174603 175084 181818 182952 184041 184548 188034 190476 193336 198198 200772 205128 206349 216216 217503 222222 225108 232804 234234 237276 241758 242424 243867 245388 250712 255528 262626 264264 265837 275132 276822 282051 285714 286286 290004 296296 297297 307692 312312 322344 325156 333333 337662 338338 339768 349206 350168 351351 363636 368082 369096 376068 380952 393939 396396 401544 407407 412698 415233 429429 435006 444444 450216 465608 468468 474552 481481 483516 487734 490776 507507 523809 525252 531674 550264 552123 553644 564102 569023 571428 572572 580008 594594 615384 619047 650312 652509 666666 675324 676676 698412 702702 727272 731601 736164 752136 756613 787878 792792 797511 814814 825396 830466 846153 858858 870012 888888 894179 936936 962962 967032 975468 999999 1015014 1047618 1050504 1063348 1104246 1107288 1128204 1138046 1142856 1145144 1181817 1189188 1222221 1238094 1288287 1305018 1333332 1350648 1353352 1396824 1405404 1444443 1463202 1472328 1513226 1522521 1571427 1575756 1595022 1629628 1650792 1660932 1692306 1707069 1717716 1740024 1788358 1857141 1860859 1925924 1950936 1999998 2030028 2095236 2126696 2194803 2208492 2256408 2269839 2276092 2363634 2378376 2392533 2444442 2476188 2576574 2610036 2666664 2682537 2810808 2888886 2926404 3026452 3045042 3142854 3151512 3190044 3259256 3321864 3384612 3414138 3435432 3576716 3666663 3714282 3721718 3851848 3864861 3999996 4060056 4190472 4333329 4389606 4416984 4539678 4552184 4567563 4727268 4785066 4888884 4952376 5121207 5153148 5220072 5296291 5365074 5582577 5777772 5852808 6052904 6090084 6259253 6285708 6380088 6769224 6809517 6828276 7153432 7177599 7333326 7428564 7443436 7729722 7999992 8047611 8666658 8779212 9079356 9135126 9454536 9570132 9777768 9835969 10242414 10306296 10592582 10730148 10999989 11165154 11555544 12180168 12518506 12571416 12999987 13619034 13656552 14355198 14666652 14857128 14886872 15363621 15459444 15888873 16095222 16747731 17333316 17558424 18158712 18270252 18777759 19140264 19671938 20428551 20484828 21185164 21460296 21999978 22330308 24142833 25037012 25999974 27238068 28710396 29333304 29507907 30727242 30918888 31777746 32190444 33495462 34666632 36540504 37555518 39343876 40857102 40969656 42370328 43999956 44660616 47666619 48285666 50074024 50243193 51999948 54476136 56333277 57420792 59015814 61454484 63555492 64380888 66990924 68851783 75111036 78687752 81714204 87999912 88523721 95333238 96571332 100486386 103999896 112666554 118031628 122908968 127110984 133981848 137703566 142999857 150222072 163428408 168999831 177047442 190666476 193142664 200972772 206555349 225333108 236063256 265571163 275407132 285999714 337999662 354094884 381332952 401945544 413110698 450666216 531142326 550814264 571999428 619666047 675999324 708189768 826221396 1062284652 1143998856 1239332094 1351998648 1652442792 1858998141 2124569304 2478664188 3717996282 4957328376 7435992564 14871985128
• Sum of all divisors σ(n): 57736896000
• Sum of proper divisors (its aliquot sum) s(n): 42864910872
• 14871985128 is an abundant number, because the sum of its proper divisors (42864910872) is greater than itself. Its abundance is 27992925744

Bases of 14871985128

• Binary: 1101110110011100000111101111101000₂
• Hexadecimal: 0x376707BE8
• Base-36: 6TYE960

Squares and roots of 14871985128

• 14871985128 squared (14871985128²) is 221175941647453176384
• 14871985128 cubed (14871985128³) is 3289325314852319458259208817152
• The square root of 14871985128 is 121950.7487799891
• The cube root of 14871985128 is 2459.1762024467

Scales and comparisons

• 14,871,985,128 seconds is equal to 472 years, 45 weeks, 6 days, 10 hours, 58 minutes, 48 seconds.
• To count from 1 to 14,871,985,128 would take you about nine hundred forty-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 14871985128 cubic inches would be around 204.9 feet tall.

Recreational maths with 14871985128

• 14871985128 backwards is 82158917841
• 14871985128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 14871985128's digits is 54
• More coming soon!