13435806992803840

Names of 13435806992803840

• Cardinal: 13435806992803840 can be written as Thirteen quadrillion, four hundred thirty-five trillion, eight hundred six billion, nine hundred ninety-two million, eight hundred three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.343580699280384 × 10¹⁶

Factors of 13435806992803840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 137791

Divisors of 13435806992803840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 32 38 40 64 76 80 95 128 152 160 190 256 304 320 380 512 608 617 640 760 821 1024 1216 1234 1280 1520 1642 2048 2432 2468 2560 3040 3085 3284 4105 4864 4936 5120 6080 6170 6568 8210 9728 9872 10240 11723 12160 12340 13136 15599 16420 19456 19744 23446 24320 24680 26272 31198 32840 38912 39488 46892 48640 49360 52544 58615 62396 65680 77995 78976 93784 97280 98720 105088 117230 124792 131360 136327 155990 157952 187568 194560 197440 210176 234460 249584 262720 272654 311980 315904 375136 394880 420352 468920 499168 506557 525440 545308 623960 631808 681635 750272 789760 840704 937840 998336 1013114 1050880 1090616 1247920 1263616 1363270 1500544 1579520 1681408 1875680 1996672 2026228 2101760 2181232 2495840 2532785 2590213 2726540 3001088 3159040 3751360 3993344 4052456 4203520 4362464 4991680 5065570 5180426 5453080 6002176 6318080 7502720 7986688 8104912 8407040 8724928 9624583 9983360 10131140 10360852 10906160 12004352 12951065 15005440 15973376 16209824 17449856 19249166 19966720 20262280 20721704 21812320 24008704 25902130 30010880 31946752 32419648 34899712 38498332 39933440 40524560 41443408 43624640 48122915 51804260 60021760 64839296 69799424 76996664 79866880 81049120 82886816 84113759 87249280 96245830 103608520 111924467 120043520 129678592 139598848 153993328 159733760 162098240 165773632 168227518 174498560 192491660 207217040 223848934 259357184 279197696 307986656 324196480 331547264 336455036 348997120 384983320 414434080 420568795 447697868 518714368 559622335 615973312 648392960 663094528 672910072 697994240 769966640 828868160 841137590 895395736 1037428736 1119244670 1231946624 1296785920 1326189056 1345820144 1395988480 1539933280 1598161421 1657736320 1682275180 1790791472 2126564873 2238489340 2463893248 2593571840 2652378112 2691640288 3079866560 3196322842 3315472640 3364550360 3581582944 4253129746 4476978680 4927786496 5187143680 5304756224 5383280576 6159733120 6392645684 6630945280 6729100720 7163165888 7990807105 8506259492 8953957360 9855572992 10632824365 10766561152 12319466240 12785291368 13261890560 13458201440 14326331776 15981614210 17012518984 17907914720 19711145984 21265648730 21533122304 24638932480 25570582736 26523781120 26916402880 28652663552 31963228420 34025037968 35815829440 42531297460 43066244608 49277864960 51141165472 53832805760 57305327104 63926456840 68050075936 69057396139 71631658880 85062594920 86132489216 98555729920 102282330944 107665611520 114610654208 127852913680 136100151872 138114792278 143263317760 170125189840 172264978432 204564661888 215331223040 229221308416 255705827360 272200303744 276229584556 286526635520 340250379680 345286980695 409129323776 430662446080 511411654720 544400607488 552459169112 573053271040 680500759360 690573961390 818258647552 861324892160 1022823309440 1088801214976 1104918338224 1146106542080 1312090526641 1361001518720 1381147922780 1636517295104 2045646618880 2177602429952 2209836676448 2624181053282 2722003037440 2762295845560 3273034590208 4091293237760 4355204859904 4419673352896 5248362106564 5444006074880 5524591691120 6560452633205 8182586475520 8839346705792 10496724213128 10888012149760 11049183382240 13120905266410 16365172951040 17678693411584 20993448426256 21776024299520 22098366764480 26241810532820 35357386823168 41986896852512 44196733528960 52483621065640 70714773646336 83973793705024 88393467057920 104967242131280 141429547292672 167947587410048 176786934115840 209934484262560 335895174820096 353573868231680 419868968525120 671790349640192 707147736463360 839737937050240 1343580699280384 1679475874100480 2687161398560768 3358951748200960 6717903496401920 13435806992803840
• Sum of all divisors σ(n): 34031454267283200
• Sum of proper divisors (its aliquot sum) s(n): 20595647274479360
• 13435806992803840 is an abundant number, because the sum of its proper divisors (20595647274479360) is greater than itself. Its abundance is 7159840281675520

Bases of 13435806992803840

• Binary: 101111101110111100101110010111000100111010100000000000₂
• Hexadecimal: 0x2FBBCB9713A800
• Base-36: 3OALGIT9BLS

Squares and roots of 13435806992803840

• 13435806992803840 squared (13435806992803840²) is 180520909547876566249544718745600
• 13435806992803840 cubed (13435806992803840³) is 2425444098850669455499549247952839975951663104000
• The square root of 13435806992803840 is 115912928.4972295055
• The cube root of 13435806992803840 is 237732.1504321677

Scales and comparisons

• 13,435,806,992,803,840 seconds is equal to 427,217,102 years, 35 weeks, 6 days, 16 hours, 10 minutes, 40 seconds.
• To count from 1 to 13,435,806,992,803,840 would take you about one billion, two hundred eighty-one million, six hundred fifty-one thousand, three hundred 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 13435806992803840 cubic inches would be around 19811 feet tall.

Recreational maths with 13435806992803840

• 13435806992803840 backwards is 04830829960853431
• The number of decimal digits it has is: 17
• The sum of 13435806992803840's digits is 73
• More coming soon!