12817729062908

Names of 12817729062908

• Cardinal: 12817729062908 can be written as Twelve trillion, eight hundred seventeen billion, seven hundred twenty-nine million, sixty-two thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.2817729062908 × 10¹³

Factors of 12817729062908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7011

Divisors of 12817729062908

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 11 14 17 22 28 34 44 68 77 119 121 154 181 187 238 242 308 362 374 476 484 724 748 847 1267 1309 1694 1991 2057 2534 2618 3077 3388 3982 4114 5068 5236 6154 6793 7964 8228 12308 13586 13937 14399 21539 21901 27172 27874 28798 32761 33847 43078 43802 47551 55748 57596 65522 67694 74723 86156 87604 95102 115481 131044 135388 149446 153307 190204 229327 230962 236929 298892 306614 360371 372317 458654 461924 473858 523061 556937 613228 720742 744634 808367 821953 917308 947716 1046122 1113874 1229533 1270291 1441484 1489268 1616734 1643906 2092244 2227748 2459066 2522597 2540582 2606219 3233468 3287812 3898559 3964081 4918132 5045194 5081164 5212438 5753671 6126307 7797118 7928162 8606731 8892037 10090388 10424876 11507342 12252614 13524863 13973201 15594236 15856324 17213462 17784074 20902061 23014684 24505228 27049726 27748567 27946402 34426924 35568148 41804122 42884149 54099452 55497134 55892804 67389377 83608244 85768298 94674041 97812407 110994268 134778754 146314427 148773493 171536596 189348082 195624814 222545473 229922671 269557508 292628854 297546986 378696164 391249628 445090946 459845342 471725639 585257708 595093972 890181892 919690684 943451278 1041414451 1557818311 1609458697 1886902556 2082828902 2448000203 2529149381 3115636622 3218917394 3783273041 4165657804 4896000406 5058298762 6231273244 6437834788 7566546082 9792000812 10116597524 15133092164 17136001421 17704045667 26482911287 26928002233 34272002842 35408091334 41616003451 52965822574 53856004466 68544005684 70816182668 83232006902 105931645148 107712008932 166464013804 188496015631 291312024157 376992031262 457776037961 582624048314 753984062524 915552075922 1165248096628 1831104151844 3204432265727 6408864531454 12817729062908
• Sum of all divisors σ(n): 30005499571488
• Sum of proper divisors (its aliquot sum) s(n): 17187770508580
• 12817729062908 is an abundant number, because the sum of its proper divisors (17187770508580) is greater than itself. Its abundance is 4370041445672

Bases of 12817729062908

• Binary: 10111010100001011100001100000000011111111100₂
• Hexadecimal: 0xBA85C3007FC
• Base-36: 4JKDSXUD8

Squares and roots of 12817729062908

• 12817729062908 squared (12817729062908²) is 164294178330116395821416464
• 12817729062908 cubed (12817729062908³) is 2105878264448522670486610860023922917312
• The square root of 12817729062908 is 3580185.6184991303
• The cube root of 12817729062908 is 23402.9369429001

Scales and comparisons

• 12,817,729,062,908 seconds is equal to 407,564 years, 7 weeks, 15 hours, 15 minutes, 8 seconds.
• To count from 1 to 12,817,729,062,908 would take you about one million, eighteen 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 12817729062908 cubic inches would be around 1950.2 feet tall.

Recreational maths with 12817729062908

• 12817729062908 backwards is 80926092771821
• The number of decimal digits it has is: 14
• The sum of 12817729062908's digits is 62
• More coming soon!