520134856731

Names of 520134856731

• Cardinal: 520134856731 can be written as Five hundred twenty billion, one hundred thirty-four million, eight hundred fifty-six thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 5.20134856731 × 10¹¹

Factors of 520134856731

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4336

Divisors of 520134856731

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 9 17 21 27 51 63 119 127 153 189 331 357 381 459 889 993 1071 1143 2159 2317 2667 2979 3213 3429 3851 5627 6477 6951 8001 8937 11553 15113 16881 19431 20853 24003 26957 34659 39389 42037 45339 50643 58293 62559 65467 80871 103977 118167 126111 136017 151929 196401 242613 294259 354501 378333 408051 458269 489077 589203 714629 727839 882777 1063503 1134999 1274681 1374807 1467231 1767609 2143887 2648331 3423539 3824043 4124421 4401693 5002403 6431661 7944993 8314309 8922767 10270617 11472129 12373263 13205079 15007209 19294983 21669577 24942927 26768301 30811851 34416387 45021627 58200163 65008731 74828781 80304903 92435553 135064881 151687039 161884487 174600489 195026193 224486343 240914709 455061117 485653461 523801467 585078579 1133191409 1365183351 1456960383 1571404401 2752036279 3399574227 4095550053 4370881149 8256108837 10198722681 19264253953 24768326511 30596168043 57792761859 74304979533 173378285577 520134856731
• Sum of all divisors σ(n): 942880849920
• Sum of proper divisors (its aliquot sum) s(n): 422745993189
• 520134856731 is a deficient number, because the sum of its proper divisors (422745993189) is less than itself. Its deficiency is 97388863542

Bases of 520134856731

• Binary: 111100100011010011101000001000000011011₂
• Hexadecimal: 0x791A74101B
• Base-36: 6MY2V40R

Squares and roots of 520134856731

• 520134856731 squared (520134856731²) is 270540269186577896006361
• 520134856731 cubed (520134856731³) is 140717424153326867847439995799665891
• The square root of 520134856731 is 721203.7553500397
• The cube root of 520134856731 is 8042.1466134159

Scales and comparisons

• 520,134,856,731 seconds is equal to 16,538 years, 35 weeks, 2 days, 8 hours, 38 minutes, 51 seconds.
• To count from 1 to 520,134,856,731 would take you about thirty-three thousand and seventy-seven 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 520134856731 cubic inches would be around 670.2 feet tall.

Recreational maths with 520134856731

• 520134856731 backwards is 137658431025
• The number of decimal digits it has is: 12
• The sum of 520134856731's digits is 45
• More coming soon!