513020251328

Names of 513020251328

• Cardinal: 513020251328 can be written as Five hundred thirteen billion, twenty million, two hundred fifty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 5.13020251328 × 10¹¹

Factors of 513020251328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7805295

Divisors of 513020251328

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 79 104 158 208 316 416 632 832 1027 1264 2054 2528 4108 5056 8216 16432 32864 65728 7805201 15610402 31220804 62441608 101467613 124883216 202935226 249766432 405870452 499532864 616610879 811740904 1233221758 1623481808 2466443516 3246963616 4932887032 6493927232 8015941427 9865774064 16031882854 19731548128 32063765708 39463096256 64127531416 128255062832 256510125664 513020251328
• Sum of all divisors σ(n): 1110211932480
• Sum of proper divisors (its aliquot sum) s(n): 597191681152
• 513020251328 is an abundant number, because the sum of its proper divisors (597191681152) is greater than itself. Its abundance is 84171429824

Bases of 513020251328

• Binary: 111011101110010011000111100110011000000₂
• Hexadecimal: 0x777263CCC0
• Base-36: 6JOF0FCW

Squares and roots of 513020251328

• 513020251328 squared (513020251328²) is 263189778272644285763584
• 513020251328 cubed (513020251328³) is 135021686196392565189576916070039552
• The square root of 513020251328 is 716254.3202857487
• The cube root of 513020251328 is 8005.3102833315

Scales and comparisons

• 513,020,251,328 seconds is equal to 16,312 years, 23 weeks, 5 days, 9 hours, 22 minutes, 8 seconds.
• To count from 1 to 513,020,251,328 would take you about thirty-two thousand, six hundred twenty-four 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 513020251328 cubic inches would be around 667.1 feet tall.

Recreational maths with 513020251328

• 513020251328 backwards is 823152020315
• 513020251328 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 513020251328's digits is 32
• More coming soon!