13347864320

Names of 13347864320

• Cardinal: 13347864320 can be written as Thirteen billion, three hundred forty-seven million, eight hundred sixty-four thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.334786432 × 10¹⁰

Factors of 13347864320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1489731

Divisors of 13347864320

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 560 640 896 1120 1280 1792 2240 4480 8960 1489717 2979434 5958868 7448585 10428019 11917736 14897170 20856038 23835472 29794340 41712076 47670944 52140095 59588680 83424152 95341888 104280190 119177360 166848304 190683776 208560380 238354720 333696608 381367552 417120760 476709440 667393216 834241520 953418880 1334786432 1668483040 1906837760 2669572864 3336966080 6673932160 13347864320
• Sum of all divisors σ(n): 36539803104
• Sum of proper divisors (its aliquot sum) s(n): 23191938784
• 13347864320 is an abundant number, because the sum of its proper divisors (23191938784) is greater than itself. Its abundance is 9844074464

Bases of 13347864320

• Binary: 1100011011100110000011111100000000₂
• Hexadecimal: 0x31B983F00
• Base-36: 64QZ20W

Squares and roots of 13347864320

• 13347864320 squared (13347864320²) is 178165481905129062400
• 13347864320 cubed (13347864320³) is 2378128678977077837004013568000
• The square root of 13347864320 is 115532.9577220283
• The cube root of 13347864320 is 2372.1233097371

Scales and comparisons

• 13,347,864,320 seconds is equal to 424 years, 21 weeks, 6 days, 4 hours, 5 minutes, 20 seconds.
• To count from 1 to 13,347,864,320 would take you about eight hundred forty-eight 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 13347864320 cubic inches would be around 197.7 feet tall.

Recreational maths with 13347864320

• 13347864320 backwards is 02346874331
• The number of decimal digits it has is: 11
• The sum of 13347864320's digits is 41
• More coming soon!