142812195744

Names of 142812195744

• Cardinal: 142812195744 can be written as One hundred forty-two billion, eight hundred twelve million, one hundred ninety-five thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.42812195744 × 10¹¹

Factors of 142812195744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2556

Divisors of 142812195744

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 93 96 124 186 248 372 496 744 961 992 1061 1459 1488 1922 2122 2883 2918 2976 3183 3844 4244 4377 5766 5836 6366 7688 8488 8754 11532 11672 12732 15376 16976 17508 23064 23344 25464 30752 32891 33952 35016 45229 46128 46688 50928 65782 70032 90458 92256 98673 101856 131564 135687 140064 180916 197346 263128 271374 361832 394692 526256 542748 723664 789384 1019621 1052512 1085496 1402099 1447328 1547999 1578768 2039242 2170992 2804198 3058863 3095998 3157536 4078484 4206297 4341984 4643997 5608396 6117726 6191996 8156968 8412594 9287994 11216792 12235452 12383992 16313936 16825188 18575988 22433584 24470904 24767984 32627872 33650376 37151976 44867168 47987969 48941808 49535968 67300752 74303952 95975938 97883616 134601504 143963907 148607904 191951876 287927814 383903752 575855628 767807504 1151711256 1487627039 1535615008 2303422512 2975254078 4462881117 4606845024 5950508156 8925762234 11901016312 17851524468 23802032624 35703048936 47604065248 71406097872 142812195744
• Sum of all divisors σ(n): 387995922720
• Sum of proper divisors (its aliquot sum) s(n): 245183726976
• 142812195744 is an abundant number, because the sum of its proper divisors (245183726976) is greater than itself. Its abundance is 102371531232

Bases of 142812195744

• Binary: 10000101000000010001010010101110100000₂
• Hexadecimal: 0x2140452BA0
• Base-36: 1TLUOZHC

Squares and roots of 142812195744

• 142812195744 squared (142812195744²) is 20395323253222571713536
• 142812195744 cubed (142812195744³) is 2912700896701376790352580726390784
• The square root of 142812195744 is 377905.0088898003
• The cube root of 142812195744 is 5227.0312774791

Scales and comparisons

• 142,812,195,744 seconds is equal to 4,540 years, 51 weeks, 1 day, 22 hours, 22 minutes, 24 seconds.
• To count from 1 to 142,812,195,744 would take you about nine thousand and eighty-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 142812195744 cubic inches would be around 435.6 feet tall.

Recreational maths with 142812195744

• 142812195744 backwards is 447591218241
• 142812195744 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142812195744's digits is 48
• More coming soon!