42312920978475

Names of 42312920978475

• Cardinal: 42312920978475 can be written as Forty-two trillion, three hundred twelve billion, nine hundred twenty million, nine hundred seventy-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.2312920978475 × 10¹³

Factors of 42312920978475

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 183

Divisors of 42312920978475

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 15 17 21 25 27 35 45 51 63 75 81 85 105 119 135 151 153 175 189 225 243 255 289 315 357 405 425 453 459 525 567 595 675 755 765 867 945 1057 1071 1215 1275 1359 1377 1445 1575 1701 1785 2023 2025 2265 2295 2567 2601 2835 2975 3171 3213 3775 3825 4077 4131 4335 4725 5285 5355 6069 6075 6795 6885 7225 7701 7803 8505 8925 9513 9639 10115 11325 11475 12231 12835 13005 14175 15855 16065 17969 18207 20385 20655 21675 22801 23103 23409 26425 26775 28539 28917 30345 33975 34425 36693 38505 39015 42525 43639 47565 48195 50575 53907 54621 61155 64175 65025 68403 69309 70227 79275 80325 85617 89845 91035 101925 103275 114005 115515 117045 130917 142695 144585 151725 159607 161721 163863 183465 192525 195075 205209 207927 218195 237825 240975 256851 269535 273105 305473 305775 342015 346545 351135 387617 392751 428085 449225 455175 478821 485163 491589 570025 577575 585225 615627 623781 654585 713475 722925 798035 808605 819315 916419 917325 1026045 1039635 1090975 1162851 1178253 1284255 1347675 1365525 1436463 1455489 1527365 1710075 1732725 1755675 1846881 1938085 1963755 2140425 2394105 2425815 2457945 2713319 2749257 3078135 3118905 3272925 3442951 3488553 3534759 3990175 4043025 4096575 4309389 4366467 4582095 5130225 5198175 5540643 5814255 5891265 6421275 6589489 7182315 7277445 7636825 8139957 8247771 9234405 9690425 9818775 10328853 10465659 10604277 11970525 12129075 12289725 12928167 13566595 13746285 15390675 15594525 17214755 17442765 17673795 19768467 21546945 21832335 22910475 24100657 24419871 24743313 27703215 29071275 29456325 30986559 31396977 32947445 35911575 36387225 38784501 40699785 41238855 46126423 46172025 51644265 52328295 53021385 58530167 59305401 64640835 67832975 68731425 72301971 73259613 74229939 86073775 87213825 88368975 92959677 94190931 98842335 107734725 109161675 120503285 122099355 123716565 138379269 138516075 154932795 156984885 164737225 175590501 177916203 193922505 203498925 206194275 216905913 219778839 230632115 258221325 261641475 265106925 278879031 292650835 296527005 323204175 361509855 366298065 371149695 409711169 415137807 464798385 470954655 494211675 526771503 533748609 602516425 610496775 618582825 650717739 659336517 691896345 774663975 784924425 836637093 877952505 889581015 969612525 995012839 1084529565 1098894195 1153160575 1229133507 1245413421 1394395155 1463254175 1482635025 1580314509 1601245827 1807549275 1831490325 1855748475 1952153217 2048555845 2075689035 2323991925 2354773275 2633857515 2668743045 2985038517 3253588695 3296682585 3459481725 3687400521 3736240263 4183185465 4389762525 4447905075 4740943527 4975064195 5422647825 5494470975 5856459651 6145667535 6227067105 6965089873 6971975775 7901572545 8006229135 8955115551 9760766085 10242779225 10378445175 11062201563 11208720789 13169287575 13343715225 14222830581 14925192585 16267943475 16483412925 18437002605 18681201315 20895269619 20915927325 23704717635 24875320975 26865346653 29282298255 30728337675 31135335525 33186604689 34825449365 39507862725 40031145675 44775577755 48803830425 55311007815 56043603945 62685808857 71114152905 74625962925 80596039959 92185013025 93406006575 99559814067 104476348095 118523588175 134326733265 146411491275 165933023445 174127246825 188057426571 223877888775 241788119877 276555039075 280218019725 313429044285 355570764525 402980199795 497799070335 522381740475 564172279713 671633666325 829665117225 940287132855 1208940599385 1567145221425 1692516839139 2014900998975 2488995351675 2820861398565 4701435664275 6044702996925 8462584195695 14104306992825 42312920978475
• Sum of all divisors σ(n): 96052344367616
• Sum of proper divisors (its aliquot sum) s(n): 53739423389141
• 42312920978475 is an abundant number, because the sum of its proper divisors (53739423389141) is greater than itself. Its abundance is 11426502410666

Bases of 42312920978475

• Binary: 1001100111101110111110100111111101010000101011₂
• Hexadecimal: 0x267BBE9FD42B
• Base-36: EZYACNVOR

Squares and roots of 42312920978475

• 42312920978475 squared (42312920978475²) is 1790383281730669751413325625
• 42312920978475 cubed (42312920978475³) is 75756346321052572329389019118728790921875
• The square root of 42312920978475 is 6504838.2745826203
• The cube root of 42312920978475 is 34846.3800543007

Scales and comparisons

• 42,312,920,978,475 seconds is equal to 1,345,420 years, 1 day, 16 hours, 41 minutes, 15 seconds.
• To count from 1 to 42,312,920,978,475 would take you about three million, three hundred sixty-three thousand, five hundred fifty 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 42312920978475 cubic inches would be around 2903.9 feet tall.

Recreational maths with 42312920978475

• 42312920978475 backwards is 57487902921324
• 42312920978475 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42312920978475's digits is 63
• More coming soon!