12139966949600

Names of 12139966949600

• Cardinal: 12139966949600 can be written as Twelve trillion, one hundred thirty-nine billion, nine hundred sixty-six million, nine hundred forty-nine thousand, six hundred.

Scientific notation

• Scientific notation: 1.21399669496 × 10¹³

Factors of 12139966949600

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12457

Divisors of 12139966949600

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 70 80 100 112 140 160 175 200 224 280 337 350 400 557 560 674 700 800 1114 1120 1348 1400 1685 2228 2359 2696 2785 2800 3370 3899 4456 4718 5392 5570 5600 6740 7798 8425 8912 9436 10784 11140 11549 11795 13480 13925 15596 16850 17824 18872 19495 22280 23098 23590 26960 27850 31192 33700 37744 38990 44560 46196 47180 53920 55700 57745 58975 62384 67400 75488 77980 80843 89120 92392 94360 97475 111400 115490 117950 124768 134800 155960 161686 184784 187709 188720 194950 222800 230980 235900 269600 288725 311920 323372 369568 375418 377440 389900 404215 445600 461960 471800 577450 623840 646744 750836 779800 808430 923920 938545 943600 1154900 1293488 1313963 1501672 1559600 1616860 1847840 1877090 1887200 2021075 2309800 2586976 2627926 3003344 3119200 3233720 3754180 3892013 4042150 4619600 4692725 5255852 6006688 6432793 6467440 6569815 7508360 7784026 8084300 9239200 9385450 10511704 12865586 12934880 13139630 15016720 15568052 16168600 18770900 19460065 21023408 25731172 26279260 27244091 30033440 31136104 32163965 32337200 32849075 37541800 38920130 42046816 45029551 51462344 52558520 54488182 62272208 64327930 64674400 65698150 75083600 77840260 90059102 97300325 102924688 105117040 108976364 124544416 128655860 131396300 136220455 150167200 155680520 160819825 180118204 194600650 205849376 210234080 217952728 225147755 257311720 262792600 272440910 311361040 321639650 360236408 389201300 435905456 450295510 514623440 525585200 544881820 622722080 643279300 681102275 720472816 778402600 871810912 900591020 1029246880 1051170400 1089763640 1125738775 1286558600 1362204550 1440945632 1556805200 1801182040 2167851241 2179527280 2251477550 2573117200 2724409100 3113610400 3602364080 4335702482 4359054560 4502955100 5146234400 5448818200 7204728160 8671404964 9005910200 10839256205 10897636400 15174958687 17342809928 18011820400 21678512410 21795272800 30349917374 34685619856 36023640800 43357024820 54196281025 60699834748 69371239712 75874793435 86714049640 108392562050 121399669496 151749586870 173428099280 216785124100 242799338992 303499173740 346856198560 379373967175 433570248200 485598677984 606998347480 758747934350 867140496400 1213996694960 1517495868700 1734280992800 2427993389920 3034991737400 6069983474800 12139966949600
• Sum of all divisors σ(n): 34034949748800
• Sum of proper divisors (its aliquot sum) s(n): 21894982799200
• 12139966949600 is an abundant number, because the sum of its proper divisors (21894982799200) is greater than itself. Its abundance is 9755015849600

Bases of 12139966949600

• Binary: 10110000101010001110011010101110100011100000₂
• Hexadecimal: 0xB0A8E6AE8E0
• Base-36: 4AX0UVKRK

Squares and roots of 12139966949600

• 12139966949600 squared (12139966949600²) is 147378797537380328940160000
• 12139966949600 cubed (12139966949600³) is 1789173731175587063898718796135936000000
• The square root of 12139966949600 is 3484245.5352055773
• The cube root of 12139966949600 is 22982.9533105669

Scales and comparisons

• 12,139,966,949,600 seconds is equal to 386,013 years, 20 weeks, 4 days, 17 hours, 33 minutes, 20 seconds.
• To count from 1 to 12,139,966,949,600 would take you about nine hundred sixty-five thousand and thirty-three 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 12139966949600 cubic inches would be around 1915.2 feet tall.

Recreational maths with 12139966949600

• 12139966949600 backwards is 00694966993121
• The number of decimal digits it has is: 14
• The sum of 12139966949600's digits is 65
• More coming soon!