145035988895664

Names of 145035988895664

• Cardinal: 145035988895664 can be written as One hundred forty-five trillion, thirty-five billion, nine hundred eighty-eight million, eight hundred ninety-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.45035988895664 × 10¹⁴

Factors of 145035988895664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 145

Divisors of 145035988895664

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 61 72 79 81 108 122 144 158 162 183 216 237 244 316 324 366 432 474 488 549 632 648 711 732 948 976 1098 1264 1296 1422 1464 1647 1896 2133 2196 2844 2928 3294 3721 3792 4266 4392 4819 4941 5688 6241 6399 6588 7442 8532 8784 9638 9882 11163 11376 12482 12798 13176 14457 14884 17064 18723 19276 19764 22326 24964 25596 26352 28914 29768 33489 34128 37446 38552 39528 43371 44652 49928 51192 56169 57828 59536 66978 74892 77104 79056 86742 89304 99856 100467 102384 112338 115656 130113 133956 149784 168507 173484 178608 200934 224676 226981 231312 260226 267912 293959 299568 301401 337014 346968 380701 390339 401868 449352 453962 493039 505521 520452 535824 587918 602802 674028 680943 693936 761402 780678 803736 881877 898704 907924 986078 1011042 1040904 1142103 1175836 1205604 1348056 1361886 1479117 1522804 1561356 1607472 1763754 1815848 1972156 2022084 2042829 2081808 2284206 2351672 2411208 2645631 2696112 2723772 2958234 3045608 3122712 3426309 3527508 3631696 3944312 4044168 4085658 4437351 4568412 4703344 4822416 5291262 5447544 5916468 6091216 6128487 6245424 6852618 7055016 7888624 7936893 8088336 8171316 8874702 9136824 10278927 10582524 10895088 11832936 12256974 13312053 13705236 14110032 15873786 16342632 17749404 17931499 18273648 18385461 20557854 21165048 23222761 23665872 23810679 24513948 26624106 27410472 30075379 30836781 31747572 32685264 35498808 35862998 36770922 39936159 41115708 42330096 46445522 47621358 49027896 53248212 53794497 54820944 60150758 61673562 63495144 69668283 70997616 71725996 73541844 79872318 82231416 90226137 92891044 95242716 98055792 106496424 107588994 120301516 123347124 126990288 139336566 143451992 147083688 159744636 161383491 164462832 180452274 185782088 190485432 209004849 212992848 215177988 240603032 246694248 270678411 278673132 286903984 294167376 319489272 322766982 360904548 371564176 380970864 418009698 430355976 481206064 484150473 493388496 541356822 557346264 627014547 638978544 645533964 721809096 812035233 836019396 860711952 968300946 1082713644 1114692528 1254029094 1291067928 1416588421 1443618192 1452451419 1624070466 1672038792 1834598119 1881043641 1936601892 2165427288 2436105699 2508058188 2582135856 2833176842 2904902838 3248140932 3344077584 3669196238 3762087282 3873203784 4249765263 4330854576 4872211398 5016116376 5503794357 5666353684 5809805676 6496281864 7338392476 7524174564 7746407568 8499530526 9744422796 10032232752 11007588714 11332707368 11619611352 12749295789 12992563728 14676784952 15048349128 16511383071 16999061052 19488845592 22015177428 22665414736 23239222704 25498591578 29353569904 30096698256 33022766142 33998122104 38247887367 38977691184 44030354856 49534149213 50997183156 66045532284 67996244208 76495774734 88060709712 99068298426 101994366312 111910485259 114743662101 132091064568 148602447639 152991549468 198136596852 203988732624 223820970518 229487324202 264182129136 297204895278 305983098936 335731455777 396273193704 447641941036 458974648404 594409790556 611966197872 671462911554 792546387408 895283882072 917949296808 1007194367331 1188819581112 1342925823108 1790567764144 1835898593616 2014388734662 2377639162224 2685851646216 3021583101993 4028777469324 5371703292432 6043166203986 8057554938648 9064749305979 12086332407972 16115109877296 18129498611958 24172664815944 36258997223916 48345329631888 72517994447832 145035988895664
• Sum of all divisors σ(n): 432243900711040
• Sum of proper divisors (its aliquot sum) s(n): 287207911815376
• 145035988895664 is an abundant number, because the sum of its proper divisors (287207911815376) is greater than itself. Its abundance is 142171922919712

Bases of 145035988895664

• Binary: 100000111110100011010010100110010000011110110000₂
• Hexadecimal: 0x83E8D29907B0
• Base-36: 1FESM32J00

Squares and roots of 145035988895664

• 145035988895664 squared (145035988895664²) is 21035438074943171114278000896
• 145035988895664 cubed (145035988895664³) is 3050895563052885474368271179514936642514944
• The square root of 145035988895664 is 12043088.8436340949
• The cube root of 145035988895664 is 52540.2248211485

Scales and comparisons

• 145,035,988,895,664 seconds is equal to 4,611,695 years, 42 weeks, 4 days, 21 hours, 14 minutes, 24 seconds.
• To count from 1 to 145,035,988,895,664 would take you about eleven million, five hundred twenty-nine thousand, two hundred thirty-nine 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 145035988895664 cubic inches would be around 4378.4 feet tall.

Recreational maths with 145035988895664

• 145035988895664 backwards is 466598889530541
• 145035988895664 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 145035988895664's digits is 81
• More coming soon!