142914976425

Names of 142914976425

• Cardinal: 142914976425 can be written as One hundred forty-two billion, nine hundred fourteen million, nine hundred seventy-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.42914976425 × 10¹¹

Factors of 142914976425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 14397

Divisors of 142914976425

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 13 15 25 27 39 45 65 75 81 117 127 135 195 225 243 325 351 381 405 585 635 675 975 1053 1143 1215 1651 1755 1905 2025 2925 3159 3175 3429 4953 5265 5715 6075 8255 8775 9525 10287 14249 14859 15795 17145 24765 26325 28575 30861 41275 42747 44577 51435 71245 74295 78975 85725 123825 128241 133731 154305 185237 213735 222885 257175 356225 371475 384723 401193 555711 641205 668655 771525 926185 1068675 1114425 1154169 1667133 1809623 1923615 2005965 2778555 3206025 3343275 3462507 4630925 5001399 5428869 5770845 8335665 9048115 9618075 10029825 13892775 15004197 16286607 17312535 23525099 25006995 27144345 28854225 41678325 45012591 45240575 48859821 70575297 75020985 81433035 86562675 117625495 125034975 135721725 146579463 211725891 225062955 244299105 352876485 375104925 407165175 439738389 588127475 635177673 732897315 1058629455 1125314775 1221495525 1764382425 1905533019 2198691945 3175888365 3664486575 5293147275 5716599057 9527665095 10993459725 15879441825 28582995285 47638325475 142914976425
• Sum of all divisors σ(n): 288148224000
• Sum of proper divisors (its aliquot sum) s(n): 145233247575
• 142914976425 is an abundant number, because the sum of its proper divisors (145233247575) is greater than itself. Its abundance is 2318271150

Bases of 142914976425

• Binary: 10000101000110011001010111101010101001₂
• Hexadecimal: 0x2146657AA9
• Base-36: 1TNJVXK9

Squares and roots of 142914976425

• 142914976425 squared (142914976425²) is 20424690486558305780625
• 142914976425 cubed (142914976425³) is 2918994159374402050025963096765625
• The square root of 142914976425 is 378040.9718866461
• The cube root of 142914976425 is 5228.2849262571

Scales and comparisons

• 142,914,976,425 seconds is equal to 4,544 years, 13 weeks, 1 day, 12 hours, 33 minutes, 45 seconds.
• To count from 1 to 142,914,976,425 would take you about nine thousand and eighty-eight 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 142914976425 cubic inches would be around 435.7 feet tall.

Recreational maths with 142914976425

• 142914976425 backwards is 524679419241
• The number of decimal digits it has is: 12
• The sum of 142914976425's digits is 54
• More coming soon!