142849604220928

Names of 142849604220928

• Cardinal: 142849604220928 can be written as One hundred forty-two trillion, eight hundred forty-nine billion, six hundred four million, two hundred twenty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.42849604220928 × 10¹⁴

Factors of 142849604220928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17963483

Divisors of 142849604220928

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 353 512 704 706 1024 1408 1412 2048 2816 2824 3883 5632 5648 7766 11264 11296 15532 22528 22592 31064 45184 62128 90368 124256 180736 248512 361472 497024 722944 994048 1988096 3976192 7952384 17963117 35926234 71852468 143704936 197594287 287409872 395188574 574819744 790377148 1149639488 1580754296 2299278976 3161508592 4598557952 6323017184 6340980301 9197115904 12646034368 12681960602 18394231808 25292068736 25363921204 36788463616 50584137472 50727842408 69750783311 101168274944 101455684816 139501566622 202336549888 202911369632 279003133244 404673099776 405822739264 558006266488 811645478528 1116012532976 1623290957056 2232025065952 3246581914112 4464050131904 6493163828224 8928100263808 12986327656448 17856200527616 35712401055232 71424802110464 142849604220928
• Sum of all divisors σ(n): 312478496956080
• Sum of proper divisors (its aliquot sum) s(n): 169628892735152
• 142849604220928 is an abundant number, because the sum of its proper divisors (169628892735152) is greater than itself. Its abundance is 26779288514224

Bases of 142849604220928

• Binary: 100000011110101111000011111010100111100000000000₂
• Hexadecimal: 0x81EBC3EA7800
• Base-36: 1EMW7A330G

Squares and roots of 142849604220928

• 142849604220928 squared (142849604220928²) is 20406009426075770673833181184
• 142849604220928 cubed (142849604220928³) is 2914990370243449965235950957623268188618752
• The square root of 142849604220928 is 11951970.7254045765
• The cube root of 142849604220928 is 52274.8763021441

Scales and comparisons

• 142,849,604,220,928 seconds is equal to 4,542,175 years, 28 weeks, 4 days, 16 hours, 55 minutes, 28 seconds.
• To count from 1 to 142,849,604,220,928 would take you about eleven million, three hundred fifty-five thousand, four hundred thirty-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 142849604220928 cubic inches would be around 4356.2 feet tall.

Recreational maths with 142849604220928

• 142849604220928 backwards is 829022406948241
• The number of decimal digits it has is: 15
• The sum of 142849604220928's digits is 61
• More coming soon!