12971678492844

Names of 12971678492844

• Cardinal: 12971678492844 can be written as Twelve trillion, nine hundred seventy-one billion, six hundred seventy-eight million, four hundred ninety-two thousand, eight hundred forty-four.

Scientific notation

• Scientific notation: 1.2971678492844 × 10¹³

Factors of 12971678492844

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 84

Divisors of 12971678492844

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 27 36 37 38 46 54 57 69 74 76 81 92 108 111 114 138 148 162 171 207 222 228 276 324 333 342 361 414 437 444 513 621 666 684 703 722 828 851 874 999 1026 1083 1242 1311 1332 1406 1444 1539 1702 1748 1863 1998 2052 2109 2166 2484 2553 2622 2812 2997 3078 3249 3404 3726 3933 3996 4218 4332 5106 5244 5994 6156 6327 6498 6859 7452 7659 7866 8303 8436 9747 10212 11799 11988 12654 12996 13357 13718 15318 15732 16169 16606 18981 19494 20577 22977 23598 24909 25308 26714 27436 29241 30636 32338 33212 35397 37962 38988 40071 41154 45954 47196 48507 49818 53428 56943 58482 61731 64676 68931 70794 74727 75924 80142 82308 91908 97014 99636 113886 116964 120213 123462 130321 137862 141588 145521 149454 157757 160284 185193 194028 224181 227772 240426 246924 253783 260642 275724 291042 298908 307211 315514 360639 370386 390963 436563 448362 473271 480852 507566 521284 555579 582084 614422 631028 672543 721278 740772 761349 781926 873126 896724 921633 946542 1015132 1081917 1111158 1172889 1228844 1309689 1345086 1419813 1442556 1522698 1563852 1746252 1843266 1893084 2163834 2222316 2284047 2345778 2476099 2619378 2690172 2764899 2839626 2997383 3045396 3518667 3686532 4259439 4327668 4568094 4691556 4821877 4952198 5238756 5529798 5679252 5837009 5994766 6852141 7037334 7428297 8294697 8518878 8992149 9136188 9643754 9904396 10556001 11059596 11674018 11989532 12778317 13704282 14074668 14465631 14856594 16589394 17037756 17511027 17984298 19287508 20556423 21112002 22284891 23348036 24884091 25556634 26976447 27408564 28931262 29713188 33178788 35022054 35968596 41112846 42224004 43396893 44569782 47045881 49768182 51113268 52533081 53952894 56950277 57862524 66854673 70044108 80929341 82225692 86793786 89139564 91615663 94091762 99536364 105066162 107905788 110903171 113900554 130190679 133709346 141137643 157599243 161858682 170850831 173587572 183231326 188183524 200564019 210132324 221806342 227801108 242788023 260381358 267418692 274846989 282275286 315198486 323717364 332709513 341701662 366462652 390572037 401128038 423412929 443612684 472797729 485576046 512552493 520762716 549693978 564550572 630396972 665419026 683403324 781144074 802256076 824540967 846825858 945595458 971152092 998128539 1025104986 1082055263 1099387956 1270238787 1330838052 1537657479 1562288148 1649081934 1693651716 1740697597 1891190916 1996257078 2050209972 2107160249 2164110526 2473622901 2540477574 2994385617 3075314958 3246165789 3298163868 3481395194 3810716361 3992514156 4214320498 4328221052 4612972437 4947245802 5080955148 5222092791 5988771234 6150629916 6321480747 6492331578 6962790388 7420868703 7621432722 8428640996 8983156851 9225944874 9738497367 9894491604 10444185582 11977542468 12642961494 12984663156 14841737406 15242865444 15666278373 17966313702 18451889748 18964442241 19476994734 20888371164 25285922988 29215492101 29683474812 31332556746 35932627404 37928884482 38953989468 40036044731 46998835119 56893326723 58430984202 62665113492 75857768964 80072089462 87646476303 93997670238 113786653446 116861968404 120108134193 140996505357 160144178924 170679980169 175292952606 187995340476 227573306892 240216268386 281993010714 341359960338 350585905212 360324402579 480432536772 563986021428 682719920676 720648805158 1080973207737 1441297610316 2161946415474 3242919623211 4323892830948 6485839246422 12971678492844
• Sum of all divisors σ(n): 38360207679024
• Sum of proper divisors (its aliquot sum) s(n): 25388529186180
• 12971678492844 is an abundant number, because the sum of its proper divisors (25388529186180) is greater than itself. Its abundance is 12416850693336

Bases of 12971678492844

• Binary: 10111100110000110100010010011110100010101100₂
• Hexadecimal: 0xBCC3449E8AC
• Base-36: 4LJ3UGER0

Squares and roots of 12971678492844

• 12971678492844 squared (12971678492844²) is 168264442921711587359208336
• 12971678492844 cubed (12971678492844³) is 2182672255357943027400546429969481147584
• The square root of 12971678492844 is 3601621.6476531791
• The cube root of 12971678492844 is 23496.2592463397

Scales and comparisons

• 12,971,678,492,844 seconds is equal to 412,459 years, 13 weeks, 17 hours, 47 minutes, 24 seconds.
• To count from 1 to 12,971,678,492,844 would take you about one million, thirty-one thousand, one hundred forty-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 12971678492844 cubic inches would be around 1958 feet tall.

Recreational maths with 12971678492844

• 12971678492844 backwards is 44829487617921
• The number of decimal digits it has is: 14
• The sum of 12971678492844's digits is 72
• More coming soon!