12031306752

Names of 12031306752

• Cardinal: 12031306752 can be written as Twelve billion, thirty-one million, three hundred six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2031306752 × 10¹⁰

Factors of 12031306752

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1984

Divisors of 12031306752

• Number of divisors d(n): 66
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 1979 3072 3958 5937 7916 11874 15832 23748 31664 47496 63328 94992 126656 189984 253312 379968 506624 759936 1013248 1519872 2026496 3039744 3916441 6079488 7832882 11749323 15665764 23498646 31331528 46997292 62663056 93994584 125326112 187989168 250652224 375978336 501304448 751956672 1002608896 1503913344 2005217792 3007826688 4010435584 6015653376 12031306752
• Sum of all divisors σ(n): 32084031148
• Sum of proper divisors (its aliquot sum) s(n): 20052724396
• 12031306752 is an abundant number, because the sum of its proper divisors (20052724396) is greater than itself. Its abundance is 8021417644

Bases of 12031306752

• Binary: 1011001101000111110010110000000000₂
• Hexadecimal: 0x2CD1F2C00
• Base-36: 5IZ4NPC

Squares and roots of 12031306752

• 12031306752 squared (12031306752²) is 144752342160720789504
• 12031306752 cubed (12031306752³) is 1741559831606094303946245931008
• The square root of 12031306752 is 109687.3135417217
• The cube root of 12031306752 is 2291.4177164813

Scales and comparisons

• 12,031,306,752 seconds is equal to 382 years, 29 weeks, 5 hours, 39 minutes, 12 seconds.
• To count from 1 to 12,031,306,752 would take you about seven hundred sixty-five 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 12031306752 cubic inches would be around 191 feet tall.

Recreational maths with 12031306752

• 12031306752 backwards is 25760313021
• The number of decimal digits it has is: 11
• The sum of 12031306752's digits is 30
• More coming soon!