142223859162

Names of 142223859162

• Cardinal: 142223859162 can be written as One hundred forty-two billion, two hundred twenty-three million, eight hundred fifty-nine thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.42223859162 × 10¹¹

Factors of 142223859162

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 97255

Divisors of 142223859162

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 7 9 11 14 18 21 22 33 42 49 63 66 77 98 99 126 147 151 154 198 231 294 302 441 453 462 539 693 882 906 1057 1078 1359 1386 1617 1661 2114 2718 3171 3234 3322 4851 4983 6342 7399 9513 9702 9966 11627 14798 14949 19026 22197 23254 29898 34881 44394 66591 69762 81389 97081 104643 133182 162778 194162 209286 244167 291243 488334 582486 679567 732501 873729 1067891 1359134 1465002 1747458 2038701 2135782 3203673 4077402 4756969 6116103 6407346 7475237 9513938 9611019 12232206 14270907 14659231 14950474 19222038 22425711 28541814 29318462 42812721 43977693 44851422 52326659 67277133 85625442 87955386 102614617 104653318 131933079 134554266 156979977 161251541 205229234 263866158 307843851 313959954 322503082 470939931 483754623 615687702 718302319 923531553 941879862 967509246 1128760787 1436604638 1451263869 1847063106 2154906957 2257521574 2902527738 3386282361 4309813914 6464720871 6772564722 7901325509 10158847083 12929441742 15802651018 20317694166 23703976527 47407953054 71111929581 142223859162
• Sum of all divisors σ(n): 393643433664
• Sum of proper divisors (its aliquot sum) s(n): 251419574502
• 142223859162 is an abundant number, because the sum of its proper divisors (251419574502) is greater than itself. Its abundance is 109195715340

Bases of 142223859162

• Binary: 10000100011101001100111101110111011010₂
• Hexadecimal: 0x211D33DDDA
• Base-36: 1TC4EW2I

Squares and roots of 142223859162

• 142223859162 squared (142223859162²) is 20227626114932411342244
• 142223859162 cubed (142223859162³) is 2876851047751740495888362037039528
• The square root of 142223859162 is 377125.7869226129
• The cube root of 142223859162 is 5219.8435477397

Scales and comparisons

• 142,223,859,162 seconds is equal to 4,522 years, 14 weeks, 3 days, 11 hours, 32 minutes, 42 seconds.
• To count from 1 to 142,223,859,162 would take you about nine thousand and forty-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 142223859162 cubic inches would be around 435 feet tall.

Recreational maths with 142223859162

• 142223859162 backwards is 261958322241
• The number of decimal digits it has is: 12
• The sum of 142223859162's digits is 45
• More coming soon!