27222159450

Names of 27222159450

• Cardinal: 27222159450 can be written as Twenty-seven billion, two hundred twenty-two million, one hundred fifty-nine thousand, four hundred fifty.

Scientific notation

• Scientific notation: 2.722215945 × 10¹⁰

Factors of 27222159450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 86

Divisors of 27222159450

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 5 6 10 15 23 25 30 46 50 53 69 75 106 115 138 150 159 230 265 318 345 530 575 690 795 1150 1219 1325 1590 1725 2438 2650 2809 3450 3657 3975 5618 6095 7314 7950 8427 12190 14045 16854 18285 28090 30475 36570 42135 60950 64607 70225 84270 91425 129214 140450 148877 182850 193821 210675 297754 323035 387642 421350 446631 646070 744385 893262 969105 1488770 1615175 1938210 2233155 3230350 3424171 3721925 4466310 4845525 6848342 7443850 7890481 9691050 10272513 11165775 15780962 17120855 20545026 22331550 23671443 34241710 39452405 47342886 51362565 78904810 85604275 102725130 118357215 171208550 181481063 197262025 236714430 256812825 362962126 394524050 513625650 544443189 591786075 907405315 1088886378 1183572150 1814810630 2722215945 4537026575 5444431890 9074053150 13611079725 27222159450
• Sum of all divisors σ(n): 71800949088
• Sum of proper divisors (its aliquot sum) s(n): 44578789638
• 27222159450 is an abundant number, because the sum of its proper divisors (44578789638) is greater than itself. Its abundance is 17356630188

Bases of 27222159450

• Binary: 11001010110100100010011000001011010₂
• Hexadecimal: 0x65691305A
• Base-36: CI7DCNU

Squares and roots of 27222159450

• 27222159450 squared (27222159450²) is 741045965121224302500
• 27222159450 cubed (27222159450³) is 20172871422309106541870033625000
• The square root of 27222159450 is 164991.3920481915
• The cube root of 27222159450 is 3008.2056630127

Scales and comparisons

• 27,222,159,450 seconds is equal to 865 years, 30 weeks, 1 day, 6 hours, 57 minutes, 30 seconds.
• To count from 1 to 27,222,159,450 would take you about one thousand, seven hundred thirty-one 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 27222159450 cubic inches would be around 250.7 feet tall.

Recreational maths with 27222159450

• 27222159450 backwards is 05495122272
• The number of decimal digits it has is: 11
• The sum of 27222159450's digits is 39
• More coming soon!