71426070886440

Names of 71426070886440

• Cardinal: 71426070886440 can be written as Seventy-one trillion, four hundred twenty-six billion, seventy million, eight hundred eighty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 7.142607088644 × 10¹³

Factors of 71426070886440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1648801296

Divisors of 71426070886440

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 19 20 24 30 38 40 57 60 76 95 114 120 152 190 228 285 361 380 456 570 722 760 1083 1140 1444 1805 2166 2280 2888 3610 4332 5415 7220 8664 10830 14440 21660 43320 1648801267 3297602534 4946403801 6595205068 8244006335 9892807602 13190410136 16488012670 19785615204 24732019005 31327224073 32976025340 39571230408 49464038010 62654448146 65952050680 93981672219 98928076020 125308896292 156636120365 187963344438 197856152040 250617792584 313272240730 375926688876 469908361095 595217257387 626544481460 751853377752 939816722190 1190434514774 1253088962920 1785651772161 1879633444380 2380869029548 2976086286935 3571303544322 3759266888760 4761738059096 5952172573870 7142607088644 8928258860805 11904345147740 14285214177288 17856517721610 23808690295480 35713035443220 71426070886440
• Sum of all divisors σ(n): 226149581918880
• Sum of proper divisors (its aliquot sum) s(n): 154723511032440
• 71426070886440 is an abundant number, because the sum of its proper divisors (154723511032440) is greater than itself. Its abundance is 83297440146000

Bases of 71426070886440

• Binary: 10000001111011000101101100101010011100000101000₂
• Hexadecimal: 0x40F62D953828
• Base-36: PBGOMFTBC

Squares and roots of 71426070886440

• 71426070886440 squared (71426070886440²) is 5101683602274751767375873600
• 71426070886440 cubed (71426070886440³) is 364393214616264991369643820737421393984000
• The square root of 71426070886440 is 8451394.6119229339
• The cube root of 71426070886440 is 41490.8424922135

Scales and comparisons

• 71,426,070,886,440 seconds is equal to 2,271,128 years, 6 weeks, 1 day, 6 hours, 14 minutes.
• To count from 1 to 71,426,070,886,440 would take you about five million, six hundred seventy-seven thousand, eight hundred twenty 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 71426070886440 cubic inches would be around 3457.6 feet tall.

Recreational maths with 71426070886440

• 71426070886440 backwards is 04468807062417
• 71426070886440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 71426070886440's digits is 57
• More coming soon!