12843029808

Names of 12843029808

• Cardinal: 12843029808 can be written as Twelve billion, eight hundred forty-three million, twenty-nine thousand, eight hundred eight.

Scientific notation

• Scientific notation: 1.2843029808 × 10¹⁰

Factors of 12843029808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 12762

Divisors of 12843029808

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 1093 2186 3279 4372 6558 7651 8744 9837 11657 13116 15302 17488 19674 22953 23314 26232 30604 34971 39348 45906 46628 52464 61208 68859 69942 78696 81599 91812 93256 104913 122416 137718 139884 157392 163198 183624 186512 209826 244797 275436 279768 326396 367248 419652 489594 550872 559536 652792 734391 839304 979188 1101744 1305584 1468782 1678608 1958376 2937564 3916752 5875128 11750256 12741101 25482202 38223303 50964404 76446606 89187707 101928808 114669909 152893212 178375414 203857616 229339818 267563121 305786424 356750828 458679636 535126242 611572848 713501656 802689363 917359272 1070252484 1427003312 1605378726 1834718544 2140504968 3210757452 4281009936 6421514904 12843029808
• Sum of all divisors σ(n): 41118418848
• Sum of proper divisors (its aliquot sum) s(n): 28275389040
• 12843029808 is an abundant number, because the sum of its proper divisors (28275389040) is greater than itself. Its abundance is 15432359232

Bases of 12843029808

• Binary: 1011111101100000010001010100110000₂
• Hexadecimal: 0x2FD811530
• Base-36: 5WEEP80

Squares and roots of 12843029808

• 12843029808 squared (12843029808²) is 164943414649176516864
• 12843029808 cubed (12843029808³) is 2118373190972677868737966682112
• The square root of 12843029808 is 113327.0921183457
• The cube root of 12843029808 is 2341.8325071291

Scales and comparisons

• 12,843,029,808 seconds is equal to 408 years, 19 weeks, 1 day, 4 hours, 16 minutes, 48 seconds.
• To count from 1 to 12,843,029,808 would take you about eight hundred sixteen 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 12843029808 cubic inches would be around 195.2 feet tall.

Recreational maths with 12843029808

• 12843029808 backwards is 80892034821
• The number of decimal digits it has is: 11
• The sum of 12843029808's digits is 45
• More coming soon!