142235252242215

Names of 142235252242215

• Cardinal: 142235252242215 can be written as One hundred forty-two trillion, two hundred thirty-five billion, two hundred fifty-two million, two hundred forty-two thousand, two hundred fifteen.

Scientific notation

• Scientific notation: 1.42235252242215 × 10¹⁴

Factors of 142235252242215

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 639

Divisors of 142235252242215

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 11 15 19 33 55 57 95 121 165 209 285 361 363 601 605 627 1045 1083 1803 1805 1815 2299 3005 3135 3971 5415 6611 6897 9015 11419 11495 11913 19833 19855 33055 34257 34485 43681 57095 59565 72721 99165 125609 131043 171285 216961 218163 218405 361201 363605 376827 628045 650883 655215 1083603 1084805 1090815 1381699 1806005 1884135 2386571 3254415 3973211 4145097 5418015 6862819 6908495 7159713 11919633 11932855 19866055 20588457 20725485 26252281 34314095 35798565 43705321 59598165 75491009 78756843 102942285 130393561 131115963 131261405 217081801 218526605 226473027 377455045 391180683 393784215 651245403 651967805 655579815 830401099 1085409005 1132365135 1434329171 1955903415 2387899811 2491203297 3256227015 4124554219 4152005495 4302987513 7163699433 7171645855 11939499055 12373662657 12456016485 15777620881 20622771095 21514937565 26266897921 35818497165 45370096409 47332862643 61868313285 78366530161 78800693763 78888104405 131334489605 136110289227 226850482045 235099590483 236664313215 391832650805 394003468815 499071060499 680551446135 862031831771 1175497952415 1497213181497 2495355302495 2586095495313 4310159158855 7486065907485 9482350149481 12930477476565 28447050448443 47411750747405 142235252242215
• Sum of all divisors σ(n): 264444473891808
• Sum of proper divisors (its aliquot sum) s(n): 122209221649593
• 142235252242215 is a deficient number, because the sum of its proper divisors (122209221649593) is less than itself. Its deficiency is 20026030592622

Bases of 142235252242215

• Binary: 100000010101110010111001101011110011011100100111₂
• Hexadecimal: 0x815CB9AF3727
• Base-36: 1EF1Z0S2EF

Squares and roots of 142235252242215

• 142235252242215 squared (142235252242215²) is 20230866980406527185028106225
• 142235252242215 cubed (142235252242215³) is 2877542468036820902266490298117226449288375
• The square root of 142235252242215 is 11926242.1676827861
• The cube root of 142235252242215 is 52199.8292545189

Scales and comparisons

• 142,235,252,242,215 seconds is equal to 4,522,641 years, 3 weeks, 9 hours, 30 minutes, 15 seconds.
• To count from 1 to 142,235,252,242,215 would take you about eleven million, three hundred six thousand, six hundred two 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 142235252242215 cubic inches would be around 4350 feet tall.

Recreational maths with 142235252242215

• 142235252242215 backwards is 512242252532241
• The number of decimal digits it has is: 15
• The sum of 142235252242215's digits is 42
• More coming soon!