12743002048

Names of 12743002048

• Cardinal: 12743002048 can be written as Twelve billion, seven hundred forty-three million, two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.2743002048 × 10¹⁰

Factors of 12743002048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 16971

Divisors of 12743002048

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 41 56 64 82 112 164 224 287 328 448 574 656 1148 1312 1681 2296 2624 3362 4592 6724 9184 11767 13448 16921 18368 23534 26896 33842 47068 53792 67684 94136 107584 118447 135368 188272 236894 270736 376544 473788 541472 693761 753088 947576 1082944 1387522 1895152 2775044 3790304 4856327 5550088 7580608 9712654 11100176 19425308 22200352 28444201 38850616 44400704 56888402 77701232 113776804 155402464 199109407 227553608 310804928 398218814 455107216 796437628 910214432 1592875256 1820428864 3185750512 6371501024 12743002048
• Sum of all divisors σ(n): 29623111696
• Sum of proper divisors (its aliquot sum) s(n): 16880109648
• 12743002048 is an abundant number, because the sum of its proper divisors (16880109648) is greater than itself. Its abundance is 4137107600

Bases of 12743002048

• Binary: 1011110111100010101100011111000000₂
• Hexadecimal: 0x2F78AC7C0
• Base-36: 5UQURB4

Squares and roots of 12743002048

• 12743002048 squared (12743002048²) is 162384101195332194304
• 12743002048 cubed (12743002048³) is 2069260934094757400056205934592
• The square root of 12743002048 is 112884.9062009619
• The cube root of 12743002048 is 2335.7368776945

Scales and comparisons

• 12,743,002,048 seconds is equal to 405 years, 9 weeks, 5 days, 10 hours, 47 minutes, 28 seconds.
• To count from 1 to 12,743,002,048 would take you about eight hundred ten 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 12743002048 cubic inches would be around 194.6 feet tall.

Recreational maths with 12743002048

• 12743002048 backwards is 84020034721
• The number of decimal digits it has is: 11
• The sum of 12743002048's digits is 31
• More coming soon!