133838388959989

Names of 133838388959989

• Cardinal: 133838388959989 can be written as One hundred thirty-three trillion, eight hundred thirty-eight billion, three hundred eighty-eight million, nine hundred fifty-nine thousand, nine hundred eighty-nine.

Scientific notation

• Scientific notation: 1.33838388959989 × 10¹⁴

Factors of 133838388959989

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 556

Divisors of 133838388959989

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 49 73 103 343 373 511 721 2611 3577 5047 7519 18277 25039 27229 35329 38419 52633 127939 139129 190603 268933 368431 973903 1334221 1882531 2579017 2804587 6817321 9339547 10156417 13177717 14330287 19632109 47721247 51895117 71094919 100312009 137424763 363265819 497664433 702184063 961973341 1046110951 2542860733 3483651031 3788343541 4915288441 5345197051 7322776657 17800025131 26518404787 37416379357 51259436599 185628833509 261914655499 358816056193 390199384723 1299401834563 1833402588493 2731395693061 19119769851427 133838388959989
• Sum of all divisors σ(n): 160183374208000
• Sum of proper divisors (its aliquot sum) s(n): 26344985248011
• 133838388959989 is a deficient number, because the sum of its proper divisors (26344985248011) is less than itself. Its deficiency is 107493403711978

Bases of 133838388959989

• Binary: 11110011011100110101101101000011001101011110101₂
• Hexadecimal: 0x79B9ADA19AF5
• Base-36: 1BFWI96JUD

Squares and roots of 133838388959989

• 133838388959989 squared (133838388959989²) is 17912714359405305437042880121
• 133838388959989 cubed (133838388959989³) is 2397408831763267463512594323473242392478669
• The square root of 133838388959989 is 11568854.2630629157
• The cube root of 133838388959989 is 51151.7190326661

Scales and comparisons

• 133,838,388,959,989 seconds is equal to 4,255,646 years, 40 weeks, 3 days, 18 hours, 39 minutes, 49 seconds.
• To count from 1 to 133,838,388,959,989 would take you about ten million, six hundred thirty-nine thousand, one hundred sixteen 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 133838388959989 cubic inches would be around 4262.6 feet tall.

Recreational maths with 133838388959989

• 133838388959989 backwards is 989959883838331
• The number of decimal digits it has is: 15
• The sum of 133838388959989's digits is 94
• More coming soon!