13245838871200

Names of 13245838871200

• Cardinal: 13245838871200 can be written as Thirteen trillion, two hundred forty-five billion, eight hundred thirty-eight million, eight hundred seventy-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.32458388712 × 10¹³

Factors of 13245838871200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 481

Divisors of 13245838871200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 65 80 100 104 130 160 169 200 208 260 325 338 400 416 461 520 650 676 800 845 922 1040 1300 1352 1690 1844 2080 2305 2600 2704 3380 3688 4225 4610 5200 5408 5993 6760 7376 8450 9220 10400 11525 11986 13520 14752 16900 18440 23050 23972 27040 29965 33800 36880 46100 47944 59930 67600 73760 77909 92200 95888 119860 135200 149825 155818 184400 191776 212521 239720 299650 311636 368800 389545 425042 479440 599300 623272 779090 850084 958880 1062605 1198600 1246544 1558180 1700168 1947725 2125210 2397200 2493088 2762773 3116360 3400336 3895450 4250420 4794400 5313025 5525546 6232720 6800672 7790900 8500840 10626050 11051092 12465440 13813865 15581800 17001680 21252100 22102184 27627730 31163600 34003360 35916049 42504200 44204368 55255460 62327200 69069325 71832098 85008400 88408736 97972181 110510920 138138650 143664196 170016800 179580245 195944362 221021840 276277300 287328392 359160490 391888724 442043680 489860905 552554600 574656784 718320980 783777448 897901225 979721810 1105109200 1149313568 1273638353 1436641960 1567554896 1795802450 1959443620 2210218400 2449304525 2547276706 2873283920 3135109792 3591604900 3918887240 4898609050 5094553412 5746567840 6368191765 7183209800 7837774480 9797218100 10189106824 12736383530 14366419600 15675548960 16557298589 19594436200 20378213648 25472767060 28732839200 31840958825 33114597178 39188872400 40756427296 50945534120 63681917650 66229194356 78377744800 82786492945 101891068240 127363835300 132458388712 165572985890 203782136480 254727670600 264916777424 331145971780 413932464725 509455341200 529833554848 662291943560 827864929450 1018910682400 1324583887120 1655729858900 2649167774240 3311459717800 6622919435600 13245838871200
• Sum of all divisors σ(n): 35091279428436
• Sum of proper divisors (its aliquot sum) s(n): 21845440557236
• 13245838871200 is an abundant number, because the sum of its proper divisors (21845440557236) is greater than itself. Its abundance is 8599601686036

Bases of 13245838871200

• Binary: 11000000110000001001100001010100101010100000₂
• Hexadecimal: 0xC0C09854AA0
• Base-36: 4P11YGSKG

Squares and roots of 13245838871200

• 13245838871200 squared (13245838871200²) is 175452247401792890189440000
• 13245838871200 cubed (13245838871200³) is 2324012198674067469443077483760128000000
• The square root of 13245838871200 is 3639483.3247591615
• The cube root of 13245838871200 is 23660.6400825105

Scales and comparisons

• 13,245,838,871,200 seconds is equal to 421,176 years, 36 weeks, 4 days, 6 hours, 26 minutes, 40 seconds.
• To count from 1 to 13,245,838,871,200 would take you about one million, fifty-two thousand, nine hundred forty-one 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 13245838871200 cubic inches would be around 1971.7 feet tall.

Recreational maths with 13245838871200

• 13245838871200 backwards is 00217883854231
• 13245838871200 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13245838871200's digits is 52
• More coming soon!