12472466448

Names of 12472466448

• Cardinal: 12472466448 can be written as Twelve billion, four hundred seventy-two million, four hundred sixty-six thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2472466448 × 10¹⁰

Factors of 12472466448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 37106

Divisors of 12472466448

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 547 624 1094 1641 2188 3282 4376 6564 7111 8752 13128 14222 21333 26256 28444 36541 42666 56888 73082 85332 109623 113776 146164 170664 219246 292328 341328 438492 475033 584656 876984 950066 1425099 1753968 1900132 2850198 3800264 5700396 7600528 11400792 19987927 22801584 39975854 59963781 79951708 119927562 159903416 239855124 259843051 319806832 479710248 519686102 779529153 959420496 1039372204 1559058306 2078744408 3118116612 4157488816 6236233224 12472466448
• Sum of all divisors σ(n): 34763427776
• Sum of proper divisors (its aliquot sum) s(n): 22290961328
• 12472466448 is an abundant number, because the sum of its proper divisors (22290961328) is greater than itself. Its abundance is 9818494880

Bases of 12472466448

• Binary: 1011100111011010101011110000010000₂
• Hexadecimal: 0x2E76ABC10
• Base-36: 5Q9S8PC

Squares and roots of 12472466448

• 12472466448 squared (12472466448²) is 155562419296485736704
• 12472466448 cubed (12472466448³) is 1940247055245126115351202107392
• The square root of 12472466448 is 111680.1972061297
• The cube root of 12472466448 is 2319.0891717871

Scales and comparisons

• 12,472,466,448 seconds is equal to 396 years, 30 weeks, 3 days, 6 hours, 48 seconds.
• To count from 1 to 12,472,466,448 would take you about seven hundred ninety-three 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 12472466448 cubic inches would be around 193.3 feet tall.

Recreational maths with 12472466448

• 12472466448 backwards is 84466427421
• 12472466448 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12472466448's digits is 48
• More coming soon!