12200433872

Names of 12200433872

• Cardinal: 12200433872 can be written as Twelve billion, two hundred million, four hundred thirty-three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2200433872 × 10¹⁰

Factors of 12200433872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1172

Divisors of 12200433872

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 11 16 22 37 44 74 88 121 148 176 181 242 296 362 407 484 592 724 814 941 968 1448 1628 1882 1936 1991 2896 3256 3764 3982 4477 6512 6697 7528 7964 8954 10351 13394 15056 15928 17908 20702 21901 26788 31856 34817 35816 41404 43802 53576 69634 71632 73667 82808 87604 107152 113861 139268 147334 165616 170321 175208 227722 278536 294668 340642 350416 382987 455444 557072 589336 681284 765974 810337 910888 1178672 1362568 1531948 1620674 1821776 1873531 2725136 3063896 3241348 3747062 4212857 6127792 6301877 6482696 7494124 8425714 12603754 12965392 14988248 16851428 20608841 25207508 29976496 33702856 41217682 50415016 67405712 69320647 82435364 100830032 138641294 164870728 277282588 329741456 554565176 762527117 1109130352 1525054234 3050108468 6100216936 12200433872
• Sum of all divisors σ(n): 26860817256
• Sum of proper divisors (its aliquot sum) s(n): 14660383384
• 12200433872 is an abundant number, because the sum of its proper divisors (14660383384) is greater than itself. Its abundance is 2459949512

Bases of 12200433872

• Binary: 1011010111001100111101100011010000₂
• Hexadecimal: 0x2D733D8D0
• Base-36: 5LRTN0W

Squares and roots of 12200433872

• 12200433872 squared (12200433872²) is 148850586665044912384
• 12200433872 cubed (12200433872³) is 1816041739415285467451025870848
• The square root of 12200433872 is 110455.5742006713
• The cube root of 12200433872 is 2302.1048074479

Scales and comparisons

• 12,200,433,872 seconds is equal to 387 years, 48 weeks, 4 days, 17 hours, 24 minutes, 32 seconds.
• To count from 1 to 12,200,433,872 would take you about seven hundred seventy-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 12200433872 cubic inches would be around 191.8 feet tall.

Recreational maths with 12200433872

• 12200433872 backwards is 27833400221
• The number of decimal digits it has is: 11
• The sum of 12200433872's digits is 32
• More coming soon!