12978833324418

Names of 12978833324418

• Cardinal: 12978833324418 can be written as Twelve trillion, nine hundred seventy-eight billion, eight hundred thirty-three million, three hundred twenty-four thousand, four hundred eighteen.

Scientific notation

• Scientific notation: 1.2978833324418 × 10¹³

Factors of 12978833324418

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 132

Divisors of 12978833324418

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 43 54 71 78 81 86 117 129 142 162 169 213 234 243 258 338 351 387 426 486 507 559 639 702 729 774 923 1014 1053 1118 1161 1278 1458 1521 1677 1846 1917 2106 2187 2322 2769 3042 3053 3159 3354 3483 3834 4374 4563 5031 5041 5538 5751 6106 6318 6561 6966 7267 8307 9126 9159 9477 10062 10082 10449 11502 11999 13122 13689 14534 15093 15123 16614 17253 18318 18954 19683 20898 21801 23998 24921 27378 27477 28431 30186 30246 31347 34506 35997 39366 39689 41067 43602 45279 45369 49842 51759 54954 56862 59049 62694 65403 65533 71994 74763 79378 82134 82431 85293 90558 90738 94041 103518 107991 118098 119067 123201 130806 131066 135837 136107 149526 155277 164862 170586 177147 188082 196209 196599 215982 216763 224289 238134 246402 247293 255879 271674 272214 282123 310554 323973 354294 357201 369603 392418 393198 407511 408321 433526 448578 465831 494586 511758 515957 564246 588627 589797 647946 650289 672867 714402 739206 741879 767637 815022 816642 846369 851929 931662 971919 1031914 1071603 1108809 1177254 1179594 1222533 1224963 1300578 1345734 1397493 1483758 1535274 1547871 1692738 1703858 1765881 1769391 1943838 1950867 2018601 2143206 2217618 2225637 2302911 2445066 2449926 2539107 2555787 2794986 2817919 2915757 3095742 3214809 3326427 3531762 3538782 3667599 3674889 3901734 4037202 4192479 4451274 4605822 4643613 5078214 5111574 5297643 5308173 5635838 5831514 5852601 6055803 6429618 6652854 6676911 7335198 7349778 7617321 7667361 8384958 8453757 8747271 9287226 9644427 9979281 10595286 10616346 11002797 11024667 11705202 12111606 12577437 13353822 13930839 15234642 15334722 15892929 15924519 16907514 17494542 17557803 18167409 19288854 19958562 20030733 22005594 22049334 23002083 25154874 25361271 26241813 27861678 28933281 29937843 31785858 31849038 33008391 33074001 35115606 36334818 36632947 40061466 41792517 46004166 47678787 47773557 50722542 52483626 52673409 54502227 57866562 59875686 60092199 66016782 66148002 69006249 73265894 76083813 78725439 83585034 86799843 95357574 95547114 99025173 99222003 105346818 109004454 109898841 120184398 125377551 138012498 143036361 143320671 152167626 157450878 158020227 163506681 173599686 180276597 198050346 198444006 207018747 219797682 228251439 236176317 250755102 260399529 286072722 286641342 297666009 316040454 327013362 329696523 360553194 376132653 414037494 429109083 429962013 456502878 472352634 474060681 520799058 540829791 595332018 621056241 659393046 684754317 708528951 752265306 781198587 858218166 859924026 892998027 948121362 989089569 1081659582 1128397959 1242112482 1287327249 1289886039 1369508634 1417057902 1422182043 1562397174 1785996054 1863168723 1978179138 2054262951 2125586853 2256795918 2343595761 2574654498 2579772078 2844364086 2967268707 3385193877 3726337446 3869658117 4108525902 4251173706 4266546129 4687191522 5589506169 5934537414 6162788853 6770387754 7030787283 7739316234 8533092258 8901806121 10155581631 11179012338 11608974351 12325577706 12799638387 14061574566 16768518507 17803612242 18488366559 20311163262 23217948702 25599276774 26705418363 30466744893 33537037014 36976733118 38398915161 50305555521 53410836726 55465099677 60933489786 76797830322 80116255089 91400234679 100611111042 110930199354 150916666563 160232510178 166395299031 182800469358 240348765267 301833333126 332790598062 480697530534 499185897093 721046295801 998371794186 1442092591602 2163138887403 4326277774806 6489416662209 12978833324418
• Sum of all divisors σ(n): 32818978352160
• Sum of proper divisors (its aliquot sum) s(n): 19840145027742
• 12978833324418 is an abundant number, because the sum of its proper divisors (19840145027742) is greater than itself. Its abundance is 6861311703324

Bases of 12978833324418

• Binary: 10111100110111011110101111111111100110000010₂
• Hexadecimal: 0xBCDDEBFF982
• Base-36: 4LME69A4I

Squares and roots of 12978833324418

• 12978833324418 squared (12978833324418²) is 168450114463023193635038724
• 12978833324418 cubed (12978833324418³) is 2186285959094711939180888980021084762632
• The square root of 12978833324418 is 3602614.7899016347
• The cube root of 12978833324418 is 23500.5784221099

Scales and comparisons

• 12,978,833,324,418 seconds is equal to 412,686 years, 39 weeks, 1 day, 7 hours, 18 seconds.
• To count from 1 to 12,978,833,324,418 would take you about one million, thirty-one thousand, seven hundred sixteen 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 12978833324418 cubic inches would be around 1958.4 feet tall.

Recreational maths with 12978833324418

• 12978833324418 backwards is 81442333887921
• The number of decimal digits it has is: 14
• The sum of 12978833324418's digits is 63
• More coming soon!