142122890317968

Names of 142122890317968

• Cardinal: 142122890317968 can be written as One hundred forty-two trillion, one hundred twenty-two billion, eight hundred ninety million, three hundred seventeen thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.42122890317968 × 10¹⁴

Factors of 142122890317968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8293819492

Divisors of 142122890317968

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 28 34 36 42 48 51 56 63 68 72 84 102 112 119 126 136 144 153 168 204 238 252 272 306 336 357 408 476 504 612 714 816 952 1008 1071 1224 1428 1904 2142 2448 2856 4284 5712 8568 17136 8293819463 16587638926 24881458389 33175277852 49762916778 58056736241 66350555704 74644375167 99525833556 116113472482 132701111408 140994930871 149288750334 174170208723 199051667112 232226944964 281989861742 298577500668 348340417446 398103334224 422984792613 464453889928 522510626169 563979723484 597155001336 696680834892 845969585226 928907779856 986964516097 1045021252338 1127959446968 1194310002672 1268954377839 1393361669784 1691939170452 1973929032194 2090042504676 2255918893936 2537908755678 2786723339568 2960893548291 3383878340904 3947858064388 4180085009352 5075817511356 5921787096582 6767756681808 7895716128776 8360170018704 8882680644873 10151635022712 11843574193164 15791432257552 17765361289746 20303270045424 23687148386328 35530722579492 47374296772656 71061445158984 142122890317968
• Sum of all divisors σ(n): 481306931134848
• Sum of proper divisors (its aliquot sum) s(n): 339184040816880
• 142122890317968 is an abundant number, because the sum of its proper divisors (339184040816880) is greater than itself. Its abundance is 197061150498912

Bases of 142122890317968

• Binary: 100000010100001010010000011001000101000010010000₂
• Hexadecimal: 0x814290645090
• Base-36: 1EDMCRE2S0

Squares and roots of 142122890317968

• 142122890317968 squared (142122890317968²) is 20198915952333162276143649024
• 142122890317968 cubed (142122890317968³) is 2870728316435300173055984397057403152863232
• The square root of 142122890317968 is 11921530.5358820433
• The cube root of 142122890317968 is 52186.0801585337

Scales and comparisons

• 142,122,890,317,968 seconds is equal to 4,519,068 years, 15 weeks, 3 days, 3 hours, 52 minutes, 48 seconds.
• To count from 1 to 142,122,890,317,968 would take you about eleven million, two hundred ninety-seven thousand, six hundred seventy 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 142122890317968 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142122890317968

• 142122890317968 backwards is 869713098221241
• 142122890317968 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142122890317968's digits is 63
• More coming soon!