12846481990020

Names of 12846481990020

• Cardinal: 12846481990020 can be written as Twelve trillion, eight hundred forty-six billion, four hundred eighty-one million, nine hundred ninety thousand and twenty.

Scientific notation

• Scientific notation: 1.284648199002 × 10¹³

Factors of 12846481990020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 715

Divisors of 12846481990020

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 84 90 97 105 108 126 135 140 180 189 194 210 252 270 291 315 378 388 420 485 540 582 601 630 679 756 873 945 970 1164 1202 1260 1358 1455 1746 1803 1890 1940 2037 2404 2619 2716 2910 3005 3395 3492 3606 3780 4074 4207 4365 5238 5409 5820 6010 6111 6790 7212 8148 8414 8730 9015 9409 10185 10476 10818 12020 12222 12621 13095 13580 16227 16828 17460 18030 18333 18818 20370 21035 21636 24444 25242 26190 27045 28227 30555 32454 36060 36666 37636 37863 40740 42070 47045 50484 52380 54090 56454 58297 61110 63105 64908 65863 73332 75726 81135 84140 84681 91665 94090 108180 112908 113589 116594 122220 126210 131726 141135 151452 162270 169362 174891 183330 188180 189315 197589 227178 233188 252420 254043 263452 282270 291485 324540 329315 338724 349782 361201 366660 378630 395178 408079 423405 454356 508086 524673 564540 567945 582970 592767 658630 699564 722402 757260 790356 816158 846810 874455 987945 1016172 1049346 1083603 1135890 1165940 1185534 1224237 1270215 1317260 1444804 1574019 1632316 1693620 1748910 1778301 1806005 1975890 2040395 2098692 2167206 2271780 2371068 2448474 2528407 2540430 2623365 2963835 3148038 3250809 3497820 3556602 3612010 3672711 3951780 4080790 4334412 4896948 5056814 5080860 5246730 5418015 5654809 5927670 6121185 6296076 6501618 7113204 7224020 7345422 7585221 7870095 8161580 8891505 9752427 10113628 10493460 10836030 11018133 11309618 11855340 12242370 12642035 13003236 14690844 15170442 15740190 16254045 16964427 17783010 18363555 19504854 21672060 22036266 22619236 22755663 24484740 25284070 28274045 30340884 31480380 32508090 33928854 35036497 35566020 36727110 37926105 39009708 39583663 44072532 45511326 48762135 50568140 50893281 55090665 56548090 65016180 67857708 68266989 70072994 73454220 75852210 79167326 84822135 91022652 97524270 101786562 105109491 110181330 113096180 113778315 118750989 136533978 140145988 151704420 152679843 158334652 169644270 175182485 195048540 197918315 203573124 210218982 220362660 227556630 237501978 245255479 254466405 273067956 305359686 315328473 339288540 341334945 350364970 356252967 395836630 420437964 455113260 475003956 490510958 508932810 525547455 593754945 610719372 630656946 682669890 700729940 712505934 735766437 763399215 791673260 945985419 981021916 1017865620 1051094910 1068758901 1187509890 1226277395 1261313892 1365339780 1425011868 1471532874 1526798430 1576642365 1781264835 1891970838 2102189820 2137517802 2207299311 2375019780 2452554790 2943065748 3053596860 3153284730 3398540209 3562529670 3678832185 3783941676 4275035604 4414598622 4729927095 4905109580 5343794505 6306569460 6621897933 6797080418 7125059340 7357664370 8829197244 9459854190 10195620627 10687589010 11036496555 13243795866 13594160836 14715328740 16992701045 18919708380 20391241254 21375178020 22072993110 23789781463 26487591732 30586861881 33109489665 33985402090 40782482508 44145986220 47579562926 50978103135 61173723762 66218979330 67970804180 71369344389 91760585643 95159125852 101956206270 118948907315 122347447524 132437958660 142738688778 152934309405 183521171286 203912412540 214108033167 237897814630 285477377556 305868618810 356846721945 367042342572 428216066334 458802928215 475795629260 611737237620 642324099501 713693443890 856432132668 917605856430 1070540165835 1284648199002 1427386887780 1835211712860 2141080331670 2569296398004 3211620497505 4282160663340 6423240995010 12846481990020
• Sum of all divisors σ(n): 46229045466240
• Sum of proper divisors (its aliquot sum) s(n): 33382563476220
• 12846481990020 is an abundant number, because the sum of its proper divisors (33382563476220) is greater than itself. Its abundance is 20536081486200

Bases of 12846481990020

• Binary: 10111010111100001101111111101110000110000100₂
• Hexadecimal: 0xBAF0DFEE184
• Base-36: 4JXLBOUX0

Squares and roots of 12846481990020

• 12846481990020 squared (12846481990020²) is 165032099519908219379600400
• 12846481990020 cubed (12846481990020³) is 2120081894257689228703403676384388008000
• The square root of 12846481990020 is 3584198.9328188803
• The cube root of 12846481990020 is 23420.4231504159

Scales and comparisons

• 12,846,481,990,020 seconds is equal to 408,478 years, 20 weeks, 2 days, 3 hours, 27 minutes.
• To count from 1 to 12,846,481,990,020 would take you about one million, twenty-one thousand, one hundred ninety-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 12846481990020 cubic inches would be around 1951.7 feet tall.

Recreational maths with 12846481990020

• 12846481990020 backwards is 02009918464821
• 12846481990020 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12846481990020's digits is 54
• More coming soon!