38660970148988

Names of 38660970148988

• Cardinal: 38660970148988 can be written as Thirty-eight trillion, six hundred sixty billion, nine hundred seventy million, one hundred forty-eight thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 3.8660970148988 × 10¹³

Factors of 38660970148988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 57993688

Divisors of 38660970148988

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 109 139 218 278 436 556 1199 1529 2398 3058 4796 6116 15151 30302 60604 166661 333322 666644 57993427 115986854 231973708 637927697 1275855394 2551710788 6321283543 8061086353 12642567086 16122172706 25285134172 32244345412 69534118973 88671949883 139068237946 177343899766 278136475892 354687799532 878658412477 1757316824954 3514633649908 9665242537247 19330485074494 38660970148988
• Sum of all divisors σ(n): 75020298460800
• Sum of proper divisors (its aliquot sum) s(n): 36359328311812
• 38660970148988 is a deficient number, because the sum of its proper divisors (36359328311812) is less than itself. Its deficiency is 2301641837176

Bases of 38660970148988

• Binary: 1000110010100101110101011001000111010001111100₂
• Hexadecimal: 0x23297564747C
• Base-36: DPCLRFHBW

Squares and roots of 38660970148988

• 38660970148988 squared (38660970148988²) is 1494670612860941218917424144
• 38660970148988 cubed (38660970148988³) is 57785415946386447905255877632528868366272
• The square root of 38660970148988 is 6217794.6370870115
• The cube root of 38660970148988 is 33813.5614700897

Scales and comparisons

• 38,660,970,148,988 seconds is equal to 1,229,299 years, 13 weeks, 5 days, 6 hours, 43 minutes, 8 seconds.
• To count from 1 to 38,660,970,148,988 would take you about three million, seventy-three thousand, two hundred forty-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 38660970148988 cubic inches would be around 2817.8 feet tall.

Recreational maths with 38660970148988

• 38660970148988 backwards is 88984107906683
• The number of decimal digits it has is: 14
• The sum of 38660970148988's digits is 77
• More coming soon!