142689223712

Names of 142689223712

• Cardinal: 142689223712 can be written as One hundred forty-two billion, six hundred eighty-nine million, two hundred twenty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.42689223712 × 10¹¹

Factors of 142689223712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7034

Divisors of 142689223712

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 53 56 106 112 212 224 371 424 742 848 1484 1696 2968 3121 3851 5936 6242 7702 11872 12484 15404 21847 24968 26957 30808 43694 49936 53914 61616 87388 99872 107828 123232 165413 174776 204103 215656 330826 349552 408206 431312 661652 699104 816412 862624 1157891 1323304 1428721 1632824 2315782 2646608 2857442 3265648 4631564 5293216 5714884 6531296 9263128 11429768 12018971 18526256 22859536 24037942 37052512 45719072 48075884 84132797 96151768 168265594 192303536 336531188 384607072 637005463 673062376 1274010926 1346124752 2548021852 2692249504 4459038241 5096043704 8918076482 10192087408 17836152964 20384174816 35672305928 71344611856 142689223712
• Sum of all divisors σ(n): 327298091904
• Sum of proper divisors (its aliquot sum) s(n): 184608868192
• 142689223712 is an abundant number, because the sum of its proper divisors (184608868192) is greater than itself. Its abundance is 41919644480

Bases of 142689223712

• Binary: 10000100111000111100001100010000100000₂
• Hexadecimal: 0x2138F0C420
• Base-36: 1TJTH9NK

Squares and roots of 142689223712

• 142689223712 squared (142689223712²) is 20360214563533183058944
• 142689223712 cubed (142689223712³) is 2905183210680306794633108898480128
• The square root of 142689223712 is 377742.2715450311
• The cube root of 142689223712 is 5225.5305577493

Scales and comparisons

• 142,689,223,712 seconds is equal to 4,537 years, 3 weeks, 6 days, 15 hours, 28 minutes, 32 seconds.
• To count from 1 to 142,689,223,712 would take you about nine thousand and seventy-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 142689223712 cubic inches would be around 435.5 feet tall.

Recreational maths with 142689223712

• 142689223712 backwards is 217322986241
• The number of decimal digits it has is: 12
• The sum of 142689223712's digits is 47
• More coming soon!