142085505159

Names of 142085505159

• Cardinal: 142085505159 can be written as One hundred forty-two billion, eighty-five million, five hundred five thousand, one hundred fifty-nine.

Scientific notation

• Scientific notation: 1.42085505159 × 10¹¹

Factors of 142085505159

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 148

Divisors of 142085505159

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 13 27 39 59 73 81 117 177 219 243 351 531 657 729 767 949 1053 1593 1971 2301 2847 3159 3481 4307 4779 5913 6903 8541 9477 10443 12921 14337 17739 20709 25623 31329 38763 43011 45253 53217 55991 62127 76869 93987 116289 135759 167973 186381 205379 230607 254113 281961 348867 407277 503919 559143 616137 691821 762339 845883 1046601 1221831 1511757 1848411 2287017 2537649 2669927 3139803 3303469 3665493 4535271 5545233 6861051 8009781 9910407 10996479 13605813 14992667 16635699 20583153 24029343 29731221 32989437 40817439 44978001 49907097 61749459 72088029 89193663 134934003 149721291 185248377 194904671 216264087 267580989 404802009 584714013 648792261 802742967 1214406027 1754142039 1946376783 2408228901 3643218081 5262426117 10929654243 15787278351 47361835053 142085505159
• Sum of all divisors σ(n): 236570144160
• Sum of proper divisors (its aliquot sum) s(n): 94484639001
• 142085505159 is a deficient number, because the sum of its proper divisors (94484639001) is less than itself. Its deficiency is 47600866158

Bases of 142085505159

• Binary: 10000100010100111101001100000010000111₂
• Hexadecimal: 0x2114F4C087
• Base-36: 1T9U1HFR

Squares and roots of 142085505159

• 142085505159 squared (142085505159²) is 20188290776288215615281
• 142085505159 cubed (142085505159³) is 2868463493245691374675912884734679
• The square root of 142085505159 is 376942.3101205275
• The cube root of 142085505159 is 5218.1503940513

Scales and comparisons

• 142,085,505,159 seconds is equal to 4,517 years, 45 weeks, 5 days, 3 hours, 52 minutes, 39 seconds.
• To count from 1 to 142,085,505,159 would take you about nine thousand and thirty-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 142085505159 cubic inches would be around 434.8 feet tall.

Recreational maths with 142085505159

• 142085505159 backwards is 951505580241
• The number of decimal digits it has is: 12
• The sum of 142085505159's digits is 45
• More coming soon!