71214408972

Names of 71214408972

• Cardinal: 71214408972 can be written as Seventy-one billion, two hundred fourteen million, four hundred eight thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 7.1214408972 × 10¹⁰

Factors of 71214408972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 402055

Divisors of 71214408972

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 19 21 28 36 37 38 42 57 63 74 76 84 111 114 126 133 148 171 222 228 252 259 266 333 342 399 444 518 532 666 684 703 777 798 1036 1197 1332 1406 1554 1596 2109 2331 2394 2812 3108 4218 4662 4788 4921 6327 8436 9324 9842 12654 14763 19684 25308 29526 44289 59052 88578 177156 401987 803974 1205961 1607948 2411922 2813909 3617883 4823844 5627818 7235766 7637753 8441727 11255636 14471532 14873519 15275506 16883454 22913259 25325181 29747038 30551012 33766908 44620557 45826518 50650362 53464271 59494076 68739777 89241114 91653036 101300724 104114633 106928542 133861671 137479554 160392813 178482228 208229266 213857084 267723342 274959108 282596861 312343899 320785626 416458532 481178439 535446684 565193722 624687798 641571252 847790583 937031697 962356878 1130387444 1249375596 1695581166 1874063394 1924713756 1978178027 2543371749 3391162332 3748126788 3956356054 5086743498 5934534081 7912712108 10173486996 11869068162 17803602243 23738136324 35607204486 71214408972
• Sum of all divisors σ(n): 222411920640
• Sum of proper divisors (its aliquot sum) s(n): 151197511668
• 71214408972 is an abundant number, because the sum of its proper divisors (151197511668) is greater than itself. Its abundance is 79983102696

Bases of 71214408972

• Binary: 1000010010100101101011010010100001100₂
• Hexadecimal: 0x1094B5A50C
• Base-36: WPR7XN0

Squares and roots of 71214408972

• 71214408972 squared (71214408972²) is 5071492045231274096784
• 71214408972 cubed (71214408972³) is 361163308607344675853005685946048
• The square root of 71214408972 is 266860.2798694477
• The cube root of 71214408972 is 4144.9817694785

Scales and comparisons

• 71,214,408,972 seconds is equal to 2,264 years, 20 weeks, 4 days, 20 hours, 16 minutes, 12 seconds.
• To count from 1 to 71,214,408,972 would take you about four thousand, five hundred twenty-eight 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 71214408972 cubic inches would be around 345.4 feet tall.

Recreational maths with 71214408972

• 71214408972 backwards is 27980441217
• The number of decimal digits it has is: 11
• The sum of 71214408972's digits is 45
• More coming soon!