12842714472

Names of 12842714472

• Cardinal: 12842714472 can be written as Twelve billion, eight hundred forty-two million, seven hundred fourteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2842714472 × 10¹⁰

Factors of 12842714472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 19587

Divisors of 12842714472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 127 168 186 217 248 254 372 381 434 508 651 744 762 868 889 1016 1302 1524 1736 1778 2604 2667 3048 3556 3937 5208 5334 7112 7874 10668 11811 15748 19417 21336 23622 27559 31496 38834 47244 55118 58251 77668 82677 94488 110236 116502 135919 155336 165354 220472 233004 271838 330708 407757 466008 543676 601927 661416 815514 1087352 1203854 1631028 1805781 2407708 2465959 3262056 3611562 4213489 4815416 4931918 7223124 7397877 8426978 9863836 12640467 14446248 14795754 16853956 17261713 19727672 25280934 29591508 33707912 34523426 50561868 51785139 59183016 69046852 76444729 101123736 103570278 138093704 152889458 207140556 229334187 305778916 414281112 458668374 535113103 611557832 917336748 1070226206 1605339309 1834673496 2140452412 3210678618 4280904824 6421357236 12842714472
• Sum of all divisors σ(n): 38177341440
• Sum of proper divisors (its aliquot sum) s(n): 25334626968
• 12842714472 is an abundant number, because the sum of its proper divisors (25334626968) is greater than itself. Its abundance is 12491912496

Bases of 12842714472

• Binary: 1011111101011111000100010101101000₂
• Hexadecimal: 0x2FD7C4568
• Base-36: 5WE7XWO

Squares and roots of 12842714472

• 12842714472 squared (12842714472²) is 164935315009318238784
• 12842714472 cubed (12842714472³) is 2118217157014050160084828482048
• The square root of 12842714472 is 113325.7008449539
• The cube root of 12842714472 is 2341.8133405681

Scales and comparisons

• 12,842,714,472 seconds is equal to 408 years, 18 weeks, 4 days, 12 hours, 41 minutes, 12 seconds.
• To count from 1 to 12,842,714,472 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 12842714472 cubic inches would be around 195.2 feet tall.

Recreational maths with 12842714472

• 12842714472 backwards is 27441724821
• 12842714472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12842714472's digits is 42
• More coming soon!