142187629221716160

Names of 142187629221716160

• Cardinal: 142187629221716160 can be written as One hundred forty-two quadrillion, one hundred eighty-seven trillion, six hundred twenty-nine billion, two hundred twenty-one million, seven hundred sixteen thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.4218762922171616 × 10¹⁷

Factors of 142187629221716160

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8924345

Divisors of 142187629221716160

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 233 240 320 466 480 699 932 960 1165 1398 1864 2330 2796 3495 3728 4660 5592 6990 7456 9320 11184 13980 14912 18640 22368 27960 37280 44736 55920 71809 74560 111840 143618 215427 223680 287236 359045 430854 574472 718090 861708 1077135 1148944 1436180 1723416 2154270 2297888 2872360 3446832 4308540 4595776 5744720 6893664 8617080 8852293 11489440 13787328 16731497 17234160 17704586 22978880 26556879 33462994 34468320 35409172 44261465 50194491 53113758 66925988 68936640 70818344 83657485 88522930 100388982 106227516 132784395 133851976 141636688 167314970 177045860 200777964 212455032 250972455 265568790 267703952 283273376 334629940 354091720 401555928 424910064 501944910 531137580 535407904 566546752 669259880 708183440 803111856 849820128 1003889820 1062275160 1070815808 1338519760 1416366880 1606223712 1699640256 2007779640 2062584269 2124550320 2677039520 2832733760 3212447424 4015559280 4125168538 4249100640 5354079040 6187752807 8031118560 8250337076 8498201280 10312921345 12375505614 16062237120 16500674152 20625842690 24751011228 30938764035 33001348304 41251685380 49502022456 61877528070 66002696608 82503370760 99004044912 123755056140 132005393216 165006741520 198008089824 247510112280 330013483040 396016179648 495020224560 635674308037 660026966080 990040449120 1271348616074 1907022924111 1980080898240 2542697232148 3178371540185 3814045848222 5085394464296 6356743080370 7628091696444 9535114620555 10170788928592 12713486160740 15256183392888 19070229241110 20341577857184 25426972321480 30512366785776 38140458482220 40683155714368 50853944642960 61024733571552 76280916964440 101707889285920 122049467143104 148112113772621 152561833928880 203415778571840 296224227545242 305123667857760 444336341317863 592448455090484 610247335715520 740560568863105 888672682635726 1184896910180968 1481121137726210 1777345365271452 2221681706589315 2369793820361936 2962242275452420 3554690730542904 4443363413178630 4739587640723872 5924484550904840 7109381461085808 8886726826357260 9479175281447744 11848969101809680 14218762922171616 17773453652714520 23697938203619360 28437525844343232 35546907305429040 47395876407238720 71093814610858080 142187629221716160
• Sum of all divisors σ(n): 453389623025676480
• Sum of proper divisors (its aliquot sum) s(n): 311201993803960320
• 142187629221716160 is an abundant number, because the sum of its proper divisors (311201993803960320) is greater than itself. Its abundance is 169014364582244160

Bases of 142187629221716160

• Binary: 111111001001001101110010100111011001101110010000011000000₂
• Hexadecimal: 0x1F926E53B3720C0
• Base-36: 12W1B33YTC5C

Squares and roots of 142187629221716160

• 142187629221716160 squared (142187629221716160²) is 20217321903692231251927335605145600
• 142187629221716160 cubed (142187629221716160³) is 2874653070698271685401780864992254513186558672896000
• The square root of 142187629221716160 is 377077749.5712471229
• The cube root of 142187629221716160 is 521940.0277808987

Scales and comparisons

• 142,187,629,221,716,160 seconds is equal to 4,521,126,794 years, 1 week, 6 days, 2 hours, 56 minutes.
• To count from 1 to 142,187,629,221,716,160 would take you about thirteen billion, five hundred sixty-three million, three hundred eighty thousand, three hundred eighty-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 142187629221716160 cubic inches would be around 43495 feet tall.

Recreational maths with 142187629221716160

• 142187629221716160 backwards is 061617122926781241
• The number of decimal digits it has is: 18
• The sum of 142187629221716160's digits is 66
• More coming soon!