13143878748

Names of 13143878748

• Cardinal: 13143878748 can be written as Thirteen billion, one hundred forty-three million, eight hundred seventy-eight thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.3143878748 × 10¹⁰

Factors of 13143878748

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 134

Divisors of 13143878748

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 13 14 18 19 21 22 26 27 28 33 36 38 39 42 44 52 54 57 63 66 76 77 78 79 81 84 91 99 108 114 117 126 132 133 143 154 156 158 162 171 182 189 198 209 228 231 234 237 243 247 252 266 273 286 297 308 316 324 342 351 364 378 396 399 418 429 462 468 474 486 494 513 532 546 553 567 572 594 627 684 693 702 711 729 741 756 798 819 836 858 869 891 924 948 972 988 1001 1026 1027 1053 1092 1106 1134 1188 1197 1254 1287 1386 1404 1422 1458 1463 1482 1501 1539 1596 1638 1659 1701 1716 1729 1738 1782 1881 2002 2052 2054 2079 2106 2133 2187 2212 2223 2268 2394 2457 2508 2574 2607 2673 2717 2772 2844 2916 2926 2964 3002 3003 3078 3081 3159 3276 3318 3402 3458 3476 3564 3591 3762 3861 4004 4108 4158 4212 4266 4374 4389 4446 4503 4617 4788 4914 4977 5103 5148 5187 5214 5346 5434 5643 5852 6004 6006 6083 6156 6162 6237 6318 6399 6636 6669 6804 6916 7182 7189 7371 7524 7722 7821 8019 8151 8316 8532 8748 8778 8892 9006 9009 9234 9243 9477 9828 9954 10206 10374 10428 10507 10692 10773 10868 11286 11297 11583 12012 12166 12324 12474 12636 12798 13167 13338 13509 13851 14364 14378 14742 14931 15309 15444 15561 15642 16038 16302 16511 16929 17556 18012 18018 18249 18468 18486 18711 18954 19019 19197 19513 19908 20007 20412 20748 21014 21546 21567 22113 22572 22594 23166 23463 24057 24332 24453 24948 25596 26334 26676 27018 27027 27702 27729 28431 28756 29484 29862 30618 31122 31284 31521 32076 32319 32604 33022 33858 33891 34749 36036 36498 36972 37422 37908 38038 38394 39026 39501 40014 40527 41553 42028 43092 43134 44226 44793 45188 46332 46683 46926 48114 48906 49533 50787 52668 54036 54054 54747 55404 55458 56133 56862 57057 57591 58539 59724 60021 61236 62244 63042 64638 64701 66044 66339 67716 67782 69498 70389 72996 73359 74844 76076 76788 78052 79002 79079 80028 81054 81081 83106 83187 86268 88452 89586 93366 93852 94563 96228 96957 97812 99066 101574 101673 104247 108108 109494 110916 112266 113724 114114 115182 115577 117078 118503 120042 121581 126084 129276 129402 132678 134379 135564 136591 138996 140049 140778 146718 148599 152361 158004 158158 162108 162162 164241 166212 166374 168399 171171 172773 175617 179172 180063 186732 189126 193914 194103 198132 199017 203148 203346 208494 211167 214643 218988 220077 224532 228228 230364 231154 234156 237006 237237 240084 243162 243243 249561 258804 265356 268758 273182 280098 281556 283689 290871 293436 297198 304722 305019 312741 316316 324324 328482 332748 336798 342342 345546 346731 351234 355509 360126 364743 378252 387828 388206 398034 403137 406692 409773 416988 420147 422334 429286 440154 445797 457083 462308 474012 474474 486324 486486 492723 499122 513513 526851 537516 540189 546364 560196 567378 581742 582309 594396 609444 610038 625482 633501 643929 656964 660231 673596 684684 691092 693462 702468 711018 711711 720252 729486 729729 748683 776412 796068 806274 819546 840294 844668 851067 858572 880308 891594 914166 915057 948948 972972 985446 998244 1027026 1040193 1053702 1066527 1080378 1094229 1134756 1163484 1164618 1209411 1220076 1229319 1250964 1260441 1267002 1287858 1320462 1337391 1386924 1422036 1423422 1458972 1459458 1478169 1497366 1502501 1540539 1580553 1612548 1639092 1680588 1702134 1746927 1783188 1828332 1830114 1900503 1931787 1970892 1980693 2054052 2080386 2107404 2133054 2135133 2160756 2188458 2189187 2246049 2329236 2418822 2458638 2520882 2534004 2553201 2575716 2640924 2674782 2745171 2846844 2918916 2956338 2994732 3005002 3081078 3120579 3161106 3199581 3282687 3404268 3493854 3660228 3687957 3781323 3801006 3863574 3961386 4012173 4160772 4266108 4270266 4376916 4378374 4434507 4492098 4507503 4621617 4741659 4837644 4917276 5041764 5106402 5240781 5349564 5490342 5795361 5912676 5942079 6010004 6162156 6241158 6322212 6399162 6405399 6565374 6987708 7375914 7562646 7602012 7659603 7727148 7922772 8024346 8235513 8540532 8756748 8869014 8984196 9015006 9243234 9361737 9483318 10212804 10481562 10980684 11063871 11590722 11884158 12036519 12482316 12798324 12810798 13130748 13303521 13522509 13864851 14224977 14751828 15125292 15319206 15722343 16048692 16471026 17386083 17738028 18030012 18486468 18723474 18966636 19216197 20963124 22127742 22978809 23181444 23768316 24073038 24706539 25621596 26607042 27045018 27729702 28085211 28449954 30638412 31444686 32942052 33191613 34772166 36109557 37446948 38432394 40567527 41594553 42674931 44255484 45957618 48146076 49413078 52158249 53214084 54090036 55459404 56170422 56899908 57648591 62889372 66383226 69544332 72219114 76864788 81135054 83189106 84255633 85349862 91915236 98826156 99574839 104316498 112340844 115297182 121702581 132766452 144438228 156474747 162270108 166378212 168511266 170699724 172945773 199149678 208632996 230594364 243405162 252766899 298724517 312949494 337022532 345891546 365107743 398299356 469424241 486810324 505533798 597449034 625898988 691783092 730215486 938848482 1011067596 1095323229 1194898068 1460430972 1877696964 2190646458 3285969687 4381292916 6571939374 13143878748
• Sum of all divisors σ(n): 49373184000
• Sum of proper divisors (its aliquot sum) s(n): 36229305252
• 13143878748 is an abundant number, because the sum of its proper divisors (36229305252) is greater than itself. Its abundance is 23085426504

Bases of 13143878748

• Binary: 1100001111011011111010110001011100₂
• Hexadecimal: 0x30F6FAC5C
• Base-36: 61DIXR0

Squares and roots of 13143878748

• 13143878748 squared (13143878748²) is 172761548542126047504
• 13143878748 cubed (13143878748³) is 2270756846354420938525064044992
• The square root of 13143878748 is 114646.7563780155
• The cube root of 13143878748 is 2359.9774217413

Scales and comparisons

• 13,143,878,748 seconds is equal to 417 years, 48 weeks, 4 days, 5 hours, 25 minutes, 48 seconds.
• To count from 1 to 13,143,878,748 would take you about eight hundred thirty-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 13143878748 cubic inches would be around 196.7 feet tall.

Recreational maths with 13143878748

• 13143878748 backwards is 84787834131
• 13143878748 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13143878748's digits is 54
• More coming soon!