142367942002

Names of 142367942002

• Cardinal: 142367942002 can be written as One hundred forty-two billion, three hundred sixty-seven million, nine hundred forty-two thousand and two.

Scientific notation

• Scientific notation: 1.42367942002 × 10¹¹

Factors of 142367942002

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2239

Divisors of 142367942002

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 11 13 22 26 121 143 169 242 286 338 1331 1573 1859 2197 2213 2662 3146 3718 4394 4426 14641 17303 20449 24167 24343 28769 29282 34606 40898 48334 48686 57538 190333 224939 265837 267773 316459 373997 380666 449878 531674 535546 632918 747994 2474329 2924207 2945503 3481049 4113967 4861961 4948658 5848414 5891006 6962098 8227934 9723922 32166277 32400533 38291539 45253637 53481571 64332554 64801066 76583078 90507274 106963142 421206929 497790007 588297281 842413858 995580014 1176594562 5475690077 6471270091 10951380154 12942540182 71183971001 142367942002
• Sum of all divisors σ(n): 254587195800
• Sum of proper divisors (its aliquot sum) s(n): 112219253798
• 142367942002 is a deficient number, because the sum of its proper divisors (112219253798) is less than itself. Its deficiency is 30148688204

Bases of 142367942002

• Binary: 10000100100101110010100110010101110010₂
• Hexadecimal: 0x2125CA6572
• Base-36: 1TEI733M

Squares and roots of 142367942002

• 142367942002 squared (142367942002²) is 20268630909884835768004
• 142367942002 cubed (142367942002³) is 2885603269838428787118488599304008
• The square root of 142367942002 is 377316.7661289385
• The cube root of 142367942002 is 5221.6056432055

Scales and comparisons

• 142,367,942,002 seconds is equal to 4,526 years, 44 weeks, 5 days, 2 hours, 33 minutes, 22 seconds.
• To count from 1 to 142,367,942,002 would take you about nine thousand and fifty-three 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 142367942002 cubic inches would be around 435.1 feet tall.

Recreational maths with 142367942002

• 142367942002 backwards is 200249763241
• The number of decimal digits it has is: 12
• The sum of 142367942002's digits is 40
• More coming soon!