4122109872

Names of 4122109872

• Cardinal: 4122109872 can be written as Four billion, one hundred twenty-two million, one hundred nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.122109872 × 10⁹

Factors of 4122109872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3094

Divisors of 4122109872

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 3089 6178 9267 12356 18534 24712 27801 37068 49424 55602 74136 83403 111204 148272 166806 222408 333612 444816 667224 1334448 9541921 19083842 28625763 38167684 57251526 76335368 85877289 114503052 152670736 171754578 229006104 257631867 343509156 458012208 515263734 687018312 1030527468 1374036624 2061054936 4122109872
• Sum of all divisors σ(n): 11835813640
• Sum of proper divisors (its aliquot sum) s(n): 7713703768
• 4122109872 is an abundant number, because the sum of its proper divisors (7713703768) is greater than itself. Its abundance is 3591593896

Bases of 4122109872

• Binary: 11110101101100100110011110110000₂
• Hexadecimal: 0xF5B267B0
• Base-36: 1W674C0

Squares and roots of 4122109872

• 4122109872 squared (4122109872²) is 16991789796839856384
• 4122109872 cubed (4122109872³) is 70042024464502446403548622848
• The square root of 4122109872 is 64203.6593349631
• The cube root of 4122109872 is 1603.3925245683

Scales and comparisons

• 4,122,109,872 seconds is equal to 131 years, 3 weeks, 4 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 4,122,109,872 would take you about two hundred sixty-two 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 4122109872 cubic inches would be around 133.6 feet tall.

Recreational maths with 4122109872

• 4122109872 backwards is 2789012214
• 4122109872 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4122109872's digits is 36
• More coming soon!