149776583142

Names of 149776583142

• Cardinal: 149776583142 can be written as One hundred forty-nine billion, seven hundred seventy-six million, five hundred eighty-three thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.49776583142 × 10¹¹

Factors of 149776583142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 217

Divisors of 149776583142

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 23 31 46 61 62 69 93 97 122 138 183 186 194 291 366 582 713 1403 1426 1891 2139 2231 2806 3007 3721 3782 4209 4278 4462 5673 5917 6014 6693 7442 8418 9021 9409 11163 11346 11834 13386 17751 18042 18818 22326 28227 35502 43493 56454 69161 85583 86986 115351 130479 136091 138322 171166 183427 207483 216407 230702 256749 260958 272182 291679 346053 360937 366854 408273 414966 432814 513498 550281 573949 583358 649221 692106 721874 816546 875037 1082811 1100562 1147898 1298442 1721847 1750074 2165622 2653073 3443694 4218821 5306146 6708617 7959219 8301551 8437642 11189047 12656463 13200827 13417234 15918438 16603102 17792419 20125851 22378094 24904653 25312926 26401654 33567141 35010889 35584838 39602481 40251702 49809306 53377257 67134282 70021778 79204962 105032667 106754514 210065334 257348081 409225637 514696162 772044243 805250447 818451274 1085337559 1227676911 1544088486 1610500894 2170675118 2415751341 2455353822 3256012677 4831502682 6512025354 24962763857 49925527714 74888291571 149776583142
• Sum of all divisors σ(n): 331453264896
• Sum of proper divisors (its aliquot sum) s(n): 181676681754
• 149776583142 is an abundant number, because the sum of its proper divisors (181676681754) is greater than itself. Its abundance is 31900098612

Bases of 149776583142

• Binary: 10001011011111011000010100100111100110₂
• Hexadecimal: 0x22DF6149E6
• Base-36: 1WT13Z6U

Squares and roots of 149776583142

• 149776583142 squared (149776583142²) is 22433024857692438592164
• 149776583142 cubed (149776583142³) is 3359941812724724247063980775699288
• The square root of 149776583142 is 387009.7972170729
• The cube root of 149776583142 is 5310.6535813691

Scales and comparisons

• 149,776,583,142 seconds is equal to 4,762 years, 22 weeks, 3 days, 6 hours, 25 minutes, 42 seconds.
• To count from 1 to 149,776,583,142 would take you about nine thousand, five hundred twenty-four 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 149776583142 cubic inches would be around 442.6 feet tall.

Recreational maths with 149776583142

• 149776583142 backwards is 241385677941
• The number of decimal digits it has is: 12
• The sum of 149776583142's digits is 57
• More coming soon!