13219044784

Names of 13219044784

• Cardinal: 13219044784 can be written as Thirteen billion, two hundred nineteen million, forty-four thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3219044784 × 10¹⁰

Factors of 13219044784

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 341

Divisors of 13219044784

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 22 44 47 88 94 121 176 188 242 281 376 484 517 562 752 968 1034 1124 1331 1936 2068 2209 2248 2662 3091 4136 4418 4496 5324 5687 6182 8272 8836 10648 11374 12364 13207 17672 21296 22748 24299 24728 26414 34001 35344 45496 48598 49456 52828 62557 68002 90992 97196 105656 125114 136004 145277 194392 211312 250228 267289 272008 290554 374011 388784 500456 534578 544016 581108 620729 748022 1000912 1069156 1162216 1241458 1496044 1598047 2138312 2324432 2482916 2940179 2992088 3196094 4276624 4965832 5880358 5984176 6392188 6828019 9931664 11760716 12784376 13656038 17578517 23521432 25568752 27312076 35157034 47042864 54624152 70314068 75108209 109248304 140628136 150216418 281256272 300432836 600865672 826190299 1201731344 1652380598 3304761196 6609522392 13219044784
• Sum of all divisors σ(n): 28885736016
• Sum of proper divisors (its aliquot sum) s(n): 15666691232
• 13219044784 is an abundant number, because the sum of its proper divisors (15666691232) is greater than itself. Its abundance is 2447646448

Bases of 13219044784

• Binary: 1100010011111010101001110110110000₂
• Hexadecimal: 0x313EA9DB0
• Base-36: 62MA08G

Squares and roots of 13219044784

• 13219044784 squared (13219044784²) is 174743145001397606656
• 13219044784 cubed (13219044784³) is 2309937459470480704976080482304
• The square root of 13219044784 is 114974.1048410467
• The cube root of 13219044784 is 2364.4675491445

Scales and comparisons

• 13,219,044,784 seconds is equal to 420 years, 16 weeks, 6 days, 4 hours, 53 minutes, 4 seconds.
• To count from 1 to 13,219,044,784 would take you about eight hundred forty 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 13219044784 cubic inches would be around 197 feet tall.

Recreational maths with 13219044784

• 13219044784 backwards is 48744091231
• The number of decimal digits it has is: 11
• The sum of 13219044784's digits is 43
• More coming soon!