12423559412

Names of 12423559412

• Cardinal: 12423559412 can be written as Twelve billion, four hundred twenty-three million, five hundred fifty-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.2423559412 × 10¹⁰

Factors of 12423559412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21208

Divisors of 12423559412

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 19 22 37 38 44 74 76 148 209 361 407 418 703 722 814 836 1406 1444 1628 2812 3971 7733 7942 13357 15466 15884 21139 26714 30932 42278 53428 84556 146927 232529 293854 401641 465058 587708 782143 803282 930116 1564286 1606564 3128572 4418051 7631179 8603573 8836102 14860717 15262358 17207146 17672204 29721434 30524716 34414292 59442868 83942969 163467887 167885938 282353623 326935774 335771876 564707246 653871548 1129414492 3105889853 6211779706 12423559412
• Sum of all divisors σ(n): 25709453280
• Sum of proper divisors (its aliquot sum) s(n): 13285893868
• 12423559412 is an abundant number, because the sum of its proper divisors (13285893868) is greater than itself. Its abundance is 862334456

Bases of 12423559412

• Binary: 1011100100100000000111100011110100₂
• Hexadecimal: 0x2E48078F4
• Base-36: 5PGNZSK

Squares and roots of 12423559412

• 12423559412 squared (12423559412²) is 154344828463493785744
• 12423559412 cubed (12423559412³) is 1917512146351163720283382622528
• The square root of 12423559412 is 111461.0219404075
• The cube root of 12423559412 is 2316.0539969593

Scales and comparisons

• 12,423,559,412 seconds is equal to 395 years, 1 week, 4 days, 4 hours, 43 minutes, 32 seconds.
• To count from 1 to 12,423,559,412 would take you about seven hundred ninety 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 12423559412 cubic inches would be around 193 feet tall.

Recreational maths with 12423559412

• 12423559412 backwards is 21495532421
• 12423559412 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 12423559412's digits is 38
• More coming soon!