12704216593495040

Names of 12704216593495040

• Cardinal: 12704216593495040 can be written as Twelve quadrillion, seven hundred four trillion, two hundred sixteen billion, five hundred ninety-three million, four hundred ninety-five thousand and forty.

Scientific notation

• Scientific notation: 1.270421659349504 × 10¹⁶

Factors of 12704216593495040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 25649326

Divisors of 12704216593495040

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 128 155 160 248 256 310 320 496 512 620 640 992 1024 1240 1280 1984 2480 2560 3121 3968 4960 5120 6242 7936 9920 12484 15605 15872 19840 24968 31210 31744 39680 49936 62420 79360 96751 99872 124840 158720 193502 199744 249680 387004 399488 483755 499360 774008 798976 967510 998720 1548016 1597952 1935020 1997440 3096032 3195904 3870040 3994880 6192064 7740080 7989760 12384128 15480160 15979520 24768256 25646167 30960320 49536512 51292334 61920640 99073024 102584668 123841280 128230835 205169336 247682560 256461670 410338672 495365120 512923340 795031177 820677344 1025846680 1590062354 1641354688 2051693360 3180124708 3282709376 3975155885 4103386720 6360249416 6565418752 7950311770 8206773440 12720498832 13130837504 15900623540 16413546880 25440997664 26261675008 31801247080 32827093760 50881995328 63602494160 65654187520 80041687207 101763990656 127204988320 131308375040 160083374414 203527981312 254409976640 320166748828 400208436035 407055962624 508819953280 640333497656 800416872070 814111925248 1017639906560 1280666995312 1600833744140 2035279813120 2481292303417 2561333990624 3201667488280 4070559626240 4962584606834 5122667981248 6403334976560 9925169213668 10245335962496 12406461517085 12806669953120 19850338427336 20490671924992 24812923034170 25613339906240 39700676854672 40981343849984 49625846068340 51226679812480 79401353709344 81962687699968 99251692136680 102453359624960 158802707418688 198503384273360 204906719249920 317605414837376 397006768546720 409813438499840 635210829674752 794013537093440 1270421659349504 1588027074186880 2540843318699008 3176054148373760 6352108296747520 12704216593495040
• Sum of all divisors σ(n): 31468384859003904
• Sum of proper divisors (its aliquot sum) s(n): 18764168265508864
• 12704216593495040 is an abundant number, because the sum of its proper divisors (18764168265508864) is greater than itself. Its abundance is 6059951672013824

Bases of 12704216593495040

• Binary: 101101001000100110101011101101001101000111010000000000₂
• Hexadecimal: 0x2D226AED347400
• Base-36: 3H39OJ6M4U8

Squares and roots of 12704216593495040

• 12704216593495040 squared (12704216593495040²) is 161397119254434718413642504601600
• 12704216593495040 cubed (12704216593495040³) is 2050423960574487368421595107533215159826776064000
• The square root of 12704216593495040 is 112712983.2516868483
• The cube root of 12704216593495040 is 233336.4734326547

Scales and comparisons

• 12,704,216,593,495,040 seconds is equal to 403,954,790 years, 49 weeks, 3 days, 4 hours, 37 minutes, 20 seconds.
• To count from 1 to 12,704,216,593,495,040 would take you about one billion, two hundred eleven million, eight hundred sixty-four thousand, three hundred seventy-two 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 12704216593495040 cubic inches would be around 19444.7 feet tall.

Recreational maths with 12704216593495040

• 12704216593495040 backwards is 04059439561240721
• 12704216593495040 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 12704216593495040's digits is 62
• More coming soon!