513297917172

Names of 513297917172

• Cardinal: 513297917172 can be written as Five hundred thirteen billion, two hundred ninety-seven million, nine hundred seventeen thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 5.13297917172 × 10¹¹

Factors of 513297917172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 328

Divisors of 513297917172

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 103 107 113 206 214 226 309 321 339 412 428 452 618 642 678 927 963 1017 1236 1284 1356 1854 1926 2034 3708 3852 4068 11021 11449 11639 12091 22042 22898 23278 24182 33063 34347 34917 36273 44084 45796 46556 48364 66126 68694 69834 72546 99189 103041 104751 108819 132252 137388 139668 145092 198378 206082 209502 217638 396756 412164 419004 435276 1179247 1225043 1245373 1293737 2358494 2450086 2490746 2587474 3537741 3675129 3736119 3881211 4716988 4900172 4981492 5174948 7075482 7350258 7472238 7762422 10613223 11025387 11208357 11643633 14150964 14700516 14944476 15524844 21226446 22050774 22416714 23287266 42452892 44101548 44833428 46574532 126179429 133254911 138429859 252358858 266509822 276859718 378538287 399764733 415289577 504717716 533019644 553719436 757076574 799529466 830579154 1135614861 1199294199 1245868731 1514153148 1599058932 1661158308 2271229722 2398588398 2491737462 4542459444 4797176796 4983474924 14258275477 28516550954 42774826431 57033101908 85549652862 128324479293 171099305724 256648958586 513297917172
• Sum of all divisors σ(n): 1334162793600
• Sum of proper divisors (its aliquot sum) s(n): 820864876428
• 513297917172 is an abundant number, because the sum of its proper divisors (820864876428) is greater than itself. Its abundance is 307566959256

Bases of 513297917172

• Binary: 111011110000010111100001010010011110100₂
• Hexadecimal: 0x7782F0A4F4
• Base-36: 6JT0BRP0

Squares and roots of 513297917172

• 513297917172 squared (513297917172²) is 263474751773113372477584
• 513297917172 cubed (513297917172³) is 135241041312548808002564496458672448
• The square root of 513297917172 is 716448.1259463241
• The cube root of 513297917172 is 8006.7542811267

Scales and comparisons

• 513,297,917,172 seconds is equal to 16,321 years, 14 weeks, 6 days, 2 hours, 46 minutes, 12 seconds.
• To count from 1 to 513,297,917,172 would take you about thirty-two thousand, six hundred forty-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 513297917172 cubic inches would be around 667.2 feet tall.

Recreational maths with 513297917172

• 513297917172 backwards is 271719792315
• The number of decimal digits it has is: 12
• The sum of 513297917172's digits is 54
• More coming soon!