12407474752

Names of 12407474752

• Cardinal: 12407474752 can be written as Twelve billion, four hundred seven million, four hundred seventy-four thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2407474752 × 10¹⁰

Factors of 12407474752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3178

Divisors of 12407474752

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 16 17 23 32 34 46 64 68 92 136 167 184 272 334 368 391 544 668 736 782 1088 1336 1472 1564 2672 2839 2969 3128 3841 5344 5678 5938 6256 7682 10688 11356 11876 12512 15364 22712 23752 25024 30728 45424 47504 50473 61456 65297 68287 90848 95008 100946 122912 130594 136574 181696 190016 201892 245824 261188 273148 403784 495823 522376 546296 807568 991646 1044752 1092592 1160879 1615136 1983292 2089504 2185184 2321758 3230272 3966584 4179008 4370368 4643516 7933168 8428991 9287032 11403929 15866336 16857982 18574064 22807858 31732672 33715964 37148128 45615716 67431928 74296256 91231432 134863856 182462864 193866793 269727712 364925728 387733586 539455424 729851456 775467172 1550934344 3101868688 6203737376 12407474752
• Sum of all divisors σ(n): 27374941440
• Sum of proper divisors (its aliquot sum) s(n): 14967466688
• 12407474752 is an abundant number, because the sum of its proper divisors (14967466688) is greater than itself. Its abundance is 2559991936

Bases of 12407474752

• Binary: 1011100011100010110000101001000000₂
• Hexadecimal: 0x2E38B0A40
• Base-36: 5P738SG

Squares and roots of 12407474752

• 12407474752 squared (12407474752²) is 153945429721517461504
• 12407474752 cubed (12407474752³) is 1910074032455518294738011947008
• The square root of 12407474752 is 111388.8448274781
• The cube root of 12407474752 is 2315.0540411915

Scales and comparisons

• 12,407,474,752 seconds is equal to 394 years, 27 weeks, 45 minutes, 52 seconds.
• To count from 1 to 12,407,474,752 would take you about seven hundred eighty-nine 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 12407474752 cubic inches would be around 192.9 feet tall.

Recreational maths with 12407474752

• 12407474752 backwards is 25747470421
• The number of decimal digits it has is: 11
• The sum of 12407474752's digits is 43
• More coming soon!