3997139183125

Names of 3997139183125

• Cardinal: 3997139183125 can be written as Three trillion, nine hundred ninety-seven billion, one hundred thirty-nine million, one hundred eighty-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 3.997139183125 × 10¹²

Factors of 3997139183125

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 285

Divisors of 3997139183125

• Number of divisors d(n): 180
• Complete list of divisors:
  1 5 11 25 29 55 113 121 125 127 145 275 319 565 605 625 635 725 1243 1375 1397 1595 2825 3025 3175 3277 3509 3625 3683 6215 6875 6985 7975 13673 14125 14351 15125 15367 15875 16129 16385 17545 18125 18415 31075 34925 36047 39875 40513 68365 70625 71755 75625 76835 79375 80645 81925 87725 92075 155375 157861 174625 177419 180235 199375 202565 341825 358775 384175 396517 403225 409625 416179 438625 445643 460375 467741 776875 789305 873125 887095 901175 1012825 1709125 1736471 1793875 1822577 1920875 1951609 1982585 2016125 2048125 2080895 2193125 2228215 2301875 2338705 3946525 4435475 4505875 4577969 5064125 5145151 8545625 8682355 8969375 9112885 9604375 9758045 9912925 10080625 10404475 11141075 11693525 19732625 20048347 22177375 22529375 22889845 25320625 25725755 43411775 45564425 48790225 49564625 50357659 52022375 52854733 55705375 56596661 58467625 98663125 100241735 110886875 114449225 128628775 217058875 220531817 227822125 243951125 247823125 251788295 260111875 264273665 278526875 282983305 292338125 501208675 572246125 581402063 643143875 1085294375 1102659085 1139110625 1219755625 1258941475 1321368325 1414916525 2506043375 2861230625 2907010315 3215719375 5513295425 6294707375 6395422693 6606841625 7074582625 12530216875 14535051575 27566477125 31473536875 31977113465 33034208125 35372913125 72675257875 137832385625 159885567325 363376289375 799427836625 3997139183125
• Sum of all divisors σ(n): 5775228694620
• Sum of proper divisors (its aliquot sum) s(n): 1778089511495
• 3997139183125 is a deficient number, because the sum of its proper divisors (1778089511495) is less than itself. Its deficiency is 2219049671630

Bases of 3997139183125

• Binary: 111010001010101000000011111010011000010101₂
• Hexadecimal: 0x3A2A80FA615
• Base-36: 1F09DGSNP

Squares and roots of 3997139183125

• 3997139183125 squared (3997139183125²) is 15977121649273192284765625
• 3997139183125 cubed (3997139183125³) is 63862778977864600559089122694580078125
• The square root of 3997139183125 is 1999284.6678562311
• The cube root of 3997139183125 is 15870.2252306895

Scales and comparisons

• 3,997,139,183,125 seconds is equal to 127,096 years, 34 weeks, 2 days, 23 hours, 45 minutes, 25 seconds.
• To count from 1 to 3,997,139,183,125 would take you about three hundred seventeen thousand, seven hundred forty-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 3997139183125 cubic inches would be around 1322.5 feet tall.

Recreational maths with 3997139183125

• 3997139183125 backwards is 5213819317993
• The number of decimal digits it has is: 13
• The sum of 3997139183125's digits is 61
• More coming soon!