71394691801004

Names of 71394691801004

• Cardinal: 71394691801004 can be written as Seventy-one trillion, three hundred ninety-four billion, six hundred ninety-one million, eight hundred one thousand and four.

Scientific notation

• Scientific notation: 7.1394691801004 × 10¹³

Factors of 71394691801004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 304

Divisors of 71394691801004

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 11 13 22 26 37 44 52 74 143 148 241 286 407 481 482 572 814 962 964 1628 1924 2651 3133 5291 5302 6266 8917 10582 10604 12532 17834 21164 34463 35668 58081 68926 98087 115921 116162 137852 196174 231842 232324 392348 463684 638891 755053 1275131 1277782 1510106 2148997 2550262 2555564 3020212 4297994 5100524 8305583 8595988 13997521 16611166 23638967 27936961 27995042 33222332 47277934 55873922 55990084 94555868 111747844 153972731 181967773 307306571 307945462 363935546 517908277 614613142 615890924 727871092 1035816554 1229226284 2001645503 2071633108 3373402561 4003291006 5696991047 6732807601 6746805122 8006582012 11393982094 13465615202 13493610244 22787964188 26931230404 37107428171 43854233293 74060883611 74214856342 87708466586 124815894757 148121767222 148429712684 175416933172 249631789514 296243534444 482396566223 499263579028 964793132446 1372974842327 1622606631841 1929586264892 2745949684654 3245213263682 5491899369308 6490426527364 17848672950251 35697345900502 71394691801004
• Sum of all divisors σ(n): 151378741202640
• Sum of proper divisors (its aliquot sum) s(n): 79984049401636
• 71394691801004 is an abundant number, because the sum of its proper divisors (79984049401636) is greater than itself. Its abundance is 8589357600632

Bases of 71394691801004

• Binary: 10000001110111011011111001111100101111110101100₂
• Hexadecimal: 0x40EEDF3E5FAC
• Base-36: PB29O5418

Squares and roots of 71394691801004

• 71394691801004 squared (71394691801004²) is 5097202017360347781135408016
• 71394691801004 cubed (71394691801004³) is 363913167076897870200406098541829418448064
• The square root of 71394691801004 is 8449537.9637589653
• The cube root of 71394691801004 is 41484.7656476307

Scales and comparisons

• 71,394,691,801,004 seconds is equal to 2,270,130 years, 18 weeks, 5 days, 9 hours, 36 minutes, 44 seconds.
• To count from 1 to 71,394,691,801,004 would take you about five million, six hundred seventy-five thousand, three hundred twenty-five 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 71394691801004 cubic inches would be around 3457.1 feet tall.

Recreational maths with 71394691801004

• 71394691801004 backwards is 40010819649317
• The number of decimal digits it has is: 14
• The sum of 71394691801004's digits is 53
• More coming soon!