13078140768

Names of 13078140768

• Cardinal: 13078140768 can be written as Thirteen billion, seventy-eight million, one hundred forty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3078140768 × 10¹⁰

Factors of 13078140768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 83

Divisors of 13078140768

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 23 24 27 28 32 33 36 37 42 44 46 48 49 54 56 63 66 69 72 74 77 81 84 88 92 96 98 99 108 111 112 121 126 132 138 144 147 148 154 161 162 168 176 184 189 196 198 207 216 222 224 231 242 252 253 259 264 276 288 294 296 297 308 322 324 333 336 352 363 368 378 392 396 407 414 432 441 444 462 483 484 504 506 518 528 539 552 567 588 592 594 616 621 644 648 666 672 693 726 736 756 759 777 784 792 814 828 847 851 864 882 888 891 924 966 968 999 1008 1012 1036 1056 1078 1089 1104 1127 1134 1176 1184 1188 1221 1232 1242 1288 1296 1323 1332 1386 1449 1452 1512 1518 1554 1568 1584 1617 1628 1656 1694 1702 1764 1771 1776 1782 1813 1848 1863 1932 1936 1998 2016 2024 2072 2079 2156 2178 2208 2254 2268 2277 2331 2352 2376 2442 2464 2484 2541 2553 2576 2592 2646 2664 2772 2783 2849 2898 2904 2997 3024 3036 3108 3168 3234 3256 3267 3312 3381 3388 3404 3528 3542 3552 3564 3626 3663 3696 3726 3864 3872 3969 3996 4048 4144 4158 4312 4347 4356 4477 4508 4536 4554 4662 4704 4752 4851 4884 4968 5082 5106 5152 5292 5313 5328 5439 5544 5566 5698 5796 5808 5929 5957 5994 6048 6072 6216 6237 6468 6512 6534 6624 6762 6776 6808 6831 6993 7056 7084 7128 7252 7326 7392 7452 7623 7659 7728 7938 7992 8096 8288 8316 8349 8547 8624 8694 8712 8954 9016 9072 9108 9324 9361 9504 9702 9768 9801 9936 10143 10164 10212 10584 10626 10656 10878 10989 11088 11132 11396 11592 11616 11858 11914 11988 12144 12397 12432 12474 12936 13024 13041 13068 13431 13524 13552 13616 13662 13986 14112 14168 14256 14504 14553 14652 14904 15246 15318 15456 15876 15939 15984 16317 16632 16698 17094 17248 17388 17424 17787 17871 17908 18032 18144 18216 18648 18722 19404 19481 19536 19602 19872 19943 20286 20328 20424 20493 20979 21168 21252 21756 21978 22176 22264 22792 22869 22977 23184 23716 23828 23976 24288 24794 24864 24948 25047 25641 25872 26082 26136 26862 27048 27104 27232 27324 27972 28083 28336 28512 29008 29106 29304 29808 30429 30492 30636 31339 31752 31878 31968 32634 32967 33264 33396 34188 34776 34848 35574 35742 35816 36064 36432 37191 37296 37444 38808 38962 39072 39204 39886 40293 40572 40656 40848 40986 41699 41958 42336 42504 43512 43659 43956 44528 45584 45738 45954 46368 47432 47656 47817 47952 48951 49588 49896 50094 51282 51744 52164 52272 53361 53613 53724 54096 54648 55944 56166 56672 58016 58212 58443 58608 59616 59829 60858 60984 61272 62678 63504 63756 65268 65527 65934 66528 66792 68376 68607 68931 69552 71148 71484 71632 72864 74382 74592 74888 75141 76923 77616 77924 78408 79772 80586 81144 81312 81696 81972 83398 83916 84249 85008 87024 87318 87912 89056 91168 91287 91476 91908 94017 94864 95312 95634 95904 97902 99176 99792 100188 102564 102971 104328 104544 106722 107226 107448 108192 109296 111573 111888 112332 116424 116886 117216 119658 120879 121716 121968 122544 125097 125356 127008 127512 130536 131054 131868 133584 136367 136752 137214 137862 139104 142296 142968 143264 143451 146853 148764 149776 150282 153846 155232 155848 156816 159544 160083 160839 161172 162288 163944 166796 167832 168498 170016 174048 174636 175329 175824 179487 182574 182952 183816 188034 189728 190624 191268 195804 196581 198352 199584 200376 205128 205942 208656 213444 214452 214896 218592 219373 223146 223776 224664 225423 230769 232848 233772 239316 241758 243432 243936 245088 250194 250712 252747 255024 261072 262108 263736 267168 272734 273504 274428 275724 282051 284592 285936 286902 293706 297528 299552 300564 307692 308913 311696 313632 319088 320166 321678 322344 324576 327888 333592 334719 335664 336996 349272 350658 351648 358974 362637 365148 365904 367632 375291 376068 382536 391608 393162 396704 400752 409101 410256 411884 417312 426888 428904 429792 438746 446292 449328 450846 458689 461538 465696 467544 478632 480249 482517 483516 486864 500388 501424 505494 510048 522144 524216 525987 527472 538461 545468 548856 551448 564102 569184 571872 573804 587412 589743 595056 601128 615384 617826 623392 638176 640332 643356 644688 655776 658119 667184 669438 671328 673992 698544 701316 717948 720797 725274 730296 731808 735264 750582 752136 758241 765072 783216 786324 801504 818202 820512 823768 846153 853776 857808 877492 892584 898656 901692 917378 923076 926739 935088 957264 960498 965034 967032 973728 1000776 1002848 1004157 1010988 1048432 1051974 1054944 1076922 1090936 1097712 1102896 1125873 1128204 1147608 1174824 1179486 1190112 1202256 1227303 1230768 1235652 1280664 1286712 1289376 1316238 1334368 1338876 1347984 1376067 1397088 1402632 1435896 1441594 1450548 1460592 1501164 1504272 1516482 1530144 1566432 1572648 1577961 1615383 1636404 1647536 1692306 1707552 1715616 1754984 1769229 1785168 1803384 1834756 1846152 1853478 1870176 1914528 1920996 1930068 1934064 1974357 2001552 2008314 2021976 2096864 2103948 2153844 2162391 2181872 2195424 2205792 2251746 2256408 2295216 2349648 2358972 2404512 2454606 2461536 2471304 2538459 2561328 2573424 2632476 2677752 2695968 2752134 2780217 2805264 2871792 2883188 2901096 2921184 3002328 3008544 3032964 3145296 3155922 3230766 3272808 3295072 3377619 3384612 3509968 3538458 3570336 3606768 3669512 3681909 3692304 3706956 3841992 3860136 3868128 3948714 4003104 4016628 4043952 4128201 4207896 4307688 4324782 4363744 4503492 4512816 4590432 4699296 4717944 4909212 4942608 5045579 5076918 5122656 5146848 5264952 5307687 5355504 5504268 5560434 5610528 5743584 5766376 5802192 5923071 6004656 6065928 6290592 6311844 6461532 6487173 6545616 6755238 6769224 7019936 7076916 7213536 7339024 7363818 7384608 7413912 7683984 7720272 7897428 8033256 8087904 8256402 8340651 8415792 8615376 8649564 9006984 9025632 9435888 9818424 9885216 10091158 10153836 10529904 10615374 10711008 11008536 11045727 11120868 11532752 11604384 11846142 12009312 12131856 12384603 12623688 12923064 12974346 13091232 13510476 13538448 14153832 14678048 14727636 14827824 15136737 15367968 15440544 15794856 16066512 16512804 16681302 16831584 17230752 17299128 17769213 18013968 18871776 19461519 19636848 20182316 20307672 21059808 21230748 22017072 22091454 22241736 23065504 23692284 24263712 24769206 25247376 25846128 25948692 27020952 27076896 28307664 29455272 29655648 30273474 31589712 32133024 33025608 33362604 34598256 35538426 36027936 37153809 38923038 39273696 40364632 40615344 42461496 44034144 44182908 44483472 45410211 47384568 49538412 50494752 51692256 51897384 54041904 56615328 58384557 58910544 60546948 63179424 66051216 66725208 69196512 71076852 74307618 77846076 80729264 81230688 84922992 88365816 88966944 90820422 94769136 99076824 103794768 108083808 116769114 117821088 121093896 132102432 133450416 136230633 142153704 148615236 155692152 161458528 169845984 176731632 181640844 189538272 198153648 207589536 233538228 242187792 266900832 272461266 284307408 297230472 311384304 353463264 363281688 396307296 408691899 467076456 484375584 544922532 568614816 594460944 622768608 726563376 817383798 934152912 1089845064 1188921888 1453126752 1634767596 1868305824 2179690128 3269535192 4359380256 6539070384 13078140768
• Sum of all divisors σ(n): 52704446256
• Sum of proper divisors (its aliquot sum) s(n): 39626305488
• 13078140768 is an abundant number, because the sum of its proper divisors (39626305488) is greater than itself. Its abundance is 26548164720

Bases of 13078140768

• Binary: 1100001011100001001001011101100000₂
• Hexadecimal: 0x30B849760
• Base-36: 60ADY00

Squares and roots of 13078140768

• 13078140768 squared (13078140768²) is 171037765947623629824
• 13078140768 cubed (13078140768³) is 2236855979707258745921395064832
• The square root of 13078140768 is 114359.6990552179
• The cube root of 13078140768 is 2356.0364361661

Scales and comparisons

• 13,078,140,768 seconds is equal to 415 years, 43 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,078,140,768 would take you about eight hundred thirty-one 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 13078140768 cubic inches would be around 196.3 feet tall.

Recreational maths with 13078140768

• 13078140768 backwards is 86704187031
• The number of decimal digits it has is: 11
• The sum of 13078140768's digits is 45
• More coming soon!