231128186016

Names of 231128186016

• Cardinal: 231128186016 can be written as Two hundred thirty-one billion, one hundred twenty-eight million, one hundred eighty-six thousand and sixteen.

Scientific notation

• Scientific notation: 2.31128186016 × 10¹¹

Factors of 231128186016

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 957

Divisors of 231128186016

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 31 32 34 39 42 48 51 52 56 61 62 68 78 84 91 93 96 102 104 112 119 122 124 136 156 168 182 183 186 204 208 217 221 224 238 244 248 272 273 312 336 357 364 366 372 403 408 416 427 434 442 476 488 496 527 544 546 624 651 663 672 714 728 732 744 793 806 816 823 854 868 884 952 976 992 1037 1054 1092 1209 1248 1281 1302 1326 1428 1456 1464 1488 1547 1581 1586 1612 1632 1646 1708 1736 1768 1891 1904 1952 2074 2108 2184 2379 2418 2469 2562 2604 2652 2821 2856 2912 2928 2976 3094 3111 3162 3172 3224 3292 3416 3472 3536 3689 3782 3808 4148 4216 4368 4641 4758 4836 4938 5124 5208 5304 5551 5642 5673 5712 5761 5856 6188 6222 6324 6344 6448 6584 6832 6851 6944 7072 7259 7378 7564 8296 8432 8463 8736 9282 9516 9672 9876 10248 10416 10608 10699 11067 11102 11284 11346 11424 11522 12376 12444 12648 12688 12896 13168 13237 13481 13664 13702 13991 14518 14756 15128 16592 16653 16864 16926 17283 18564 19032 19344 19752 20496 20553 20832 21216 21398 21777 22134 22204 22568 22692 23044 24583 24752 24888 25296 25376 25513 26336 26474 26962 27404 27982 29036 29512 30256 32097 32147 33184 33306 33852 34566 37128 38064 38688 39504 39711 40443 40992 41106 41973 42796 43554 44268 44408 45136 45384 46088 47957 49166 49504 49776 50203 50592 51026 52948 53924 54808 55964 58072 59024 60512 64194 64294 66612 67704 69132 73749 74256 74893 76128 76539 79008 79422 80886 82212 83946 85592 87108 88536 88816 90272 90768 92176 94367 95914 96441 97937 98332 99552 100406 102052 105896 107848 109616 111928 116144 118048 128388 128588 133224 135408 138264 143871 147498 148512 149786 150609 153078 158844 161772 164424 167892 171184 172081 174216 177072 177632 178591 181536 181883 184352 188734 191828 192882 195874 196664 200812 204104 211792 215696 219232 223856 224679 225029 232288 256776 257176 266448 270816 276528 283101 287742 293811 294996 299572 301218 306156 317688 323544 328848 331669 335784 342368 344162 348432 351421 354144 357182 363766 377468 383656 385764 391748 393328 401624 408208 417911 423584 431392 433721 447712 449358 450058 513552 514352 516243 532896 535773 545649 553056 566202 575484 587622 589992 599144 602436 612312 635376 647088 652639 657696 663338 671568 675087 688324 696864 702842 714364 727532 754936 767312 771528 783496 786656 803248 816416 835822 853451 867442 898716 900116 995007 1027104 1028704 1032486 1054263 1071546 1091298 1132404 1150968 1175244 1179984 1198288 1204872 1224624 1253733 1270752 1273181 1294176 1301163 1305278 1326676 1343136 1350174 1376648 1405684 1428728 1455064 1509872 1534624 1543056 1556293 1566992 1606496 1671644 1706902 1734884 1797432 1800232 1957917 1990014 2064972 2108526 2143092 2182596 2264808 2301936 2321683 2350488 2359968 2396576 2409744 2449248 2507466 2546362 2560353 2602326 2610556 2653352 2700348 2753296 2811368 2857456 2910128 2925377 3019744 3036047 3086112 3112586 3133984 3343288 3413804 3469768 3594864 3600464 3819543 3915834 3980028 4129944 4217052 4286184 4365192 4529616 4568473 4603872 4643366 4668879 4700976 4819488 5014932 5092724 5120706 5204652 5221112 5306704 5400696 5506592 5622736 5638373 5714912 5820256 5850754 5974157 6072094 6225172 6686576 6827608 6939536 6965049 7189728 7200928 7639086 7831668 7960056 8259888 8434104 8572368 8730384 8776131 9059232 9108141 9136946 9286732 9337758 9401952 10029864 10185448 10241412 10409304 10442224 10613408 10801392 10894051 11094863 11245472 11276746 11701508 11948314 12144188 12450344 13373152 13655216 13705419 13879072 13930098 15278172 15663336 15920112 16519776 16868208 16915119 17144736 17460768 17552262 17922471 18216282 18273892 18573464 18675516 20059728 20231809 20370896 20482824 20818608 20884448 21602784 21788102 22189726 22553492 23403016 23896628 24288376 24900688 26456981 27310432 27410838 27860196 30556344 31326672 31840224 32682153 33284589 33736416 33830238 35104524 35844942 36432564 36547784 37146928 37351032 39468611 40119456 40463618 40741792 40965648 41637216 43576204 44379452 45106984 46806032 47793256 48576752 49801376 52913962 54821676 55720392 60695427 61112688 62653344 65364306 66569178 67660476 70209048 71689884 72865128 73095568 74293856 74702064 77664041 78937222 79370943 80927236 81931296 87152408 88758904 90213968 93612064 95586512 97153504 105827924 109643352 111440784 118405833 121390854 122225376 130728612 133138356 135320952 140418096 141622663 143379768 145730256 146191136 149404128 155328082 157874444 158741886 161854472 174304816 177517808 180427936 185198867 191173024 211655848 219286704 222881568 232992123 236811666 242781708 261457224 266276712 270641904 280836192 283245326 286759536 291460512 310656164 315748888 317483772 323708944 343940753 348609632 355035616 370397734 423311696 424867989 438573408 465984246 473623332 485563416 522914448 532553424 541283808 555596601 566490652 573519072 621312328 631497776 634967544 647417888 687881506 740795468 846623392 849735978 931968492 947246664 971126832 1031822259 1045828896 1065106848 1111193202 1132981304 1242624656 1262995552 1269935088 1375763012 1481590936 1699471956 1863936984 1894493328 1942253664 2063644518 2222386404 2265962608 2407585271 2485249312 2539870176 2751526024 2963181872 3398943912 3727873968 3788986656 4127289036 4444772808 4531925216 4815170542 5503052048 5926363744 6797887824 7222755813 7455747936 8254578072 8889545616 9630341084 11006104096 13595775648 14445511626 16509156144 17779091232 19260682168 28891023252 33018312288 38521364336 57782046504 77042728672 115564093008 231128186016
• Sum of all divisors σ(n): 830538842112
• Sum of proper divisors (its aliquot sum) s(n): 599410656096
• 231128186016 is an abundant number, because the sum of its proper divisors (599410656096) is greater than itself. Its abundance is 368282470080

Bases of 231128186016

• Binary: 11010111010000010100000011110010100000₂
• Hexadecimal: 0x35D0503CA0
• Base-36: 2Y6FR5PC

Squares and roots of 231128186016

• 231128186016 squared (231128186016²) is 53420238371046697952256
• 231128186016 cubed (231128186016³) is 12346922791242342032931591054852096
• The square root of 231128186016 is 480757.9287084093
• The cube root of 231128186016 is 6136.9271833091

Scales and comparisons

• 231,128,186,016 seconds is equal to 7,349 years, 8 weeks, 2 days, 17 hours, 53 minutes, 36 seconds.
• To count from 1 to 231,128,186,016 would take you about fourteen thousand, six hundred ninety-eight 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 231128186016 cubic inches would be around 511.4 feet tall.

Recreational maths with 231128186016

• 231128186016 backwards is 610681821132
• 231128186016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231128186016's digits is 39
• More coming soon!