1226162208

Names of 1226162208

• Cardinal: 1226162208 can be written as One billion, two hundred twenty-six million, one hundred sixty-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.226162208 × 10⁹

Factors of 1226162208

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4605

Divisors of 1226162208

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 53 96 106 159 212 318 424 636 848 1272 1696 2544 2809 4547 5088 5618 8427 9094 11236 13641 16854 18188 22472 27282 33708 36376 44944 54564 67416 72752 89888 109128 134832 145504 218256 240991 269664 436512 481982 722973 963964 1445946 1927928 2891892 3855856 5783784 7711712 11567568 12772523 23135136 25545046 38317569 51090092 76635138 102180184 153270276 204360368 306540552 408720736 613081104 1226162208
• Sum of all divisors σ(n): 3281272848
• Sum of proper divisors (its aliquot sum) s(n): 2055110640
• 1226162208 is an abundant number, because the sum of its proper divisors (2055110640) is greater than itself. Its abundance is 828948432

Bases of 1226162208

• Binary: 1001001000101011100000000100000₂
• Hexadecimal: 0x4915C020
• Base-36: KA0WTC

Squares and roots of 1226162208

• 1226162208 squared (1226162208²) is 1503473760327435264
• 1226162208 cubed (1226162208³) is 1843502705633150826283302912
• The square root of 1226162208 is 35016.5990353147
• The cube root of 1226162208 is 1070.3257540203

Scales and comparisons

• 1,226,162,208 seconds is equal to 38 years, 51 weeks, 2 days, 16 hours, 36 minutes, 48 seconds.
• To count from 1 to 1,226,162,208 would take you about seventy-seven 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 1226162208 cubic inches would be around 89.2 feet tall.

Recreational maths with 1226162208

• 1226162208 backwards is 8022616221
• The number of decimal digits it has is: 10
• The sum of 1226162208's digits is 30
• More coming soon!