27145199412

Names of 27145199412

• Cardinal: 27145199412 can be written as Twenty-seven billion, one hundred forty-five million, one hundred ninety-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 2.7145199412 × 10¹⁰

Factors of 27145199412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20310

Divisors of 27145199412

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 102 108 153 204 306 459 612 757 918 1514 1836 2271 3028 4542 6813 9084 12869 13626 19531 20439 25738 27252 38607 39062 40878 51476 58593 77214 78124 81756 115821 117186 154428 175779 231642 234372 332027 347463 351558 463284 527337 664054 694926 703116 996081 1054674 1328108 1389852 1992162 2109348 2988243 3984324 5976486 8964729 11952972 14784967 17929458 29569934 35858916 44354901 59139868 88709802 133064703 177419604 251344439 266129406 399194109 502688878 532258812 754033317 798388218 1005377756 1508066634 1596776436 2262099951 3016133268 4524199902 6786299853 9048399804 13572599706 27145199412
• Sum of all divisors σ(n): 74618490240
• Sum of proper divisors (its aliquot sum) s(n): 47473290828
• 27145199412 is an abundant number, because the sum of its proper divisors (47473290828) is greater than itself. Its abundance is 20328091416

Bases of 27145199412

• Binary: 11001010001111110101101111100110100₂
• Hexadecimal: 0x651FADF34
• Base-36: CGXJTX0

Squares and roots of 27145199412

• 27145199412 squared (27145199412²) is 736861851117245145744
• 27145199412 cubed (27145199412³) is 20002261887673074473309883102528
• The square root of 27145199412 is 164758.0025734713
• The cube root of 27145199412 is 3005.3681446117

Scales and comparisons

• 27,145,199,412 seconds is equal to 863 years, 6 weeks, 6 days, 13 hours, 10 minutes, 12 seconds.
• To count from 1 to 27,145,199,412 would take you about one thousand, seven hundred twenty-six 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 27145199412 cubic inches would be around 250.4 feet tall.

Recreational maths with 27145199412

• 27145199412 backwards is 21499154172
• The number of decimal digits it has is: 11
• The sum of 27145199412's digits is 45
• More coming soon!