12704513261568

Names of 12704513261568

• Cardinal: 12704513261568 can be written as Twelve trillion, seven hundred four billion, five hundred thirteen million, two hundred sixty-one thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2704513261568 × 10¹³

Factors of 12704513261568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 36
• Sum of prime factors: 51

Divisors of 12704513261568

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 48 51 58 64 68 87 96 102 116 128 136 174 192 204 232 256 272 348 384 408 464 493 512 544 696 768 816 928 986 1024 1088 1392 1479 1536 1632 1856 1972 2048 2176 2784 2958 3072 3264 3712 3944 4096 4352 5568 5916 6144 6528 7424 7888 8192 8704 11136 11832 12288 13056 14848 15776 16384 17408 22272 23664 24576 26112 29696 31552 32768 34816 44544 47328 49152 52224 59392 63104 65536 69632 89088 94656 98304 104448 118784 126208 131072 139264 178176 189312 196608 208896 237568 252416 262144 278528 356352 378624 393216 417792 475136 504832 524288 557056 712704 757248 786432 835584 950272 1009664 1048576 1114112 1425408 1514496 1572864 1671168 1900544 2019328 2097152 2228224 2850816 3028992 3145728 3342336 3801088 4038656 4194304 4456448 5701632 6057984 6291456 6684672 7602176 8077312 8388608 8912896 11403264 12115968 12582912 13369344 15204352 16154624 16777216 17825792 22806528 24231936 25165824 26738688 30408704 32309248 33554432 35651584 45613056 48463872 50331648 53477376 60817408 64618496 67108864 71303168 91226112 96927744 100663296 106954752 121634816 129236992 134217728 142606336 182452224 193855488 201326592 213909504 243269632 258473984 268435456 285212672 364904448 387710976 402653184 427819008 486539264 516947968 536870912 570425344 729808896 775421952 805306368 855638016 973078528 1033895936 1073741824 1140850688 1459617792 1550843904 1610612736 1711276032 1946157056 2067791872 2147483648 2281701376 2919235584 3101687808 3221225472 3422552064 3892314112 4135583744 4294967296 4563402752 5838471168 6203375616 6442450944 6845104128 7784628224 8271167488 8589934592 9126805504 11676942336 12406751232 12884901888 13690208256 15569256448 16542334976 18253611008 23353884672 24813502464 25769803776 27380416512 31138512896 33084669952 36507222016 46707769344 49627004928 54760833024 62277025792 66169339904 73014444032 93415538688 99254009856 109521666048 124554051584 132338679808 146028888064 186831077376 198508019712 219043332096 249108103168 264677359616 373662154752 397016039424 438086664192 529354719232 747324309504 794032078848 1058709438464 1588064157696 2117418876928 3176128315392 4234837753856 6352256630784 12704513261568
• Sum of all divisors σ(n): 37108517435280
• Sum of proper divisors (its aliquot sum) s(n): 24404004173712
• 12704513261568 is an abundant number, because the sum of its proper divisors (24404004173712) is greater than itself. Its abundance is 11699490912144

Bases of 12704513261568

• Binary: 10111000111000000000000000000000000000000000₂
• Hexadecimal: 0xB8E00000000
• Base-36: 4I4DF6AYO

Squares and roots of 12704513261568

• 12704513261568 squared (12704513261568²) is 161404657213357181185818624
• 12704513261568 cubed (12704513261568³) is 2050567608045933460001999292662317842432
• The square root of 12704513261568 is 3564339.1058607205
• The cube root of 12704513261568 is 23333.8289704771

Scales and comparisons

• 12,704,513,261,568 seconds is equal to 403,964 years, 11 weeks, 4 days, 13 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,704,513,261,568 would take you about one million, nine thousand, nine hundred ten 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 12704513261568 cubic inches would be around 1944.5 feet tall.

Recreational maths with 12704513261568

• 12704513261568 backwards is 86516231540721
• 12704513261568 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12704513261568's digits is 51
• More coming soon!