42028492422420

Names of 42028492422420

• Cardinal: 42028492422420 can be written as Forty-two trillion, twenty-eight billion, four hundred ninety-two million, four hundred twenty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.202849242242 × 10¹³

Factors of 42028492422420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 179287

Divisors of 42028492422420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 243 252 270 315 324 378 405 420 486 540 567 630 729 756 769 810 945 972 1134 1215 1260 1458 1538 1620 1701 1890 2187 2268 2307 2430 2835 2916 3076 3402 3645 3780 3845 4374 4614 4860 5103 5383 5670 6804 6921 7290 7690 8505 8748 9228 10206 10766 10935 11340 11535 13842 14580 15309 15380 16149 17010 20412 20763 21532 21870 23070 25515 26915 27684 30618 32298 34020 34605 41526 43740 46140 48447 51030 53830 61236 62289 64596 69210 76545 80745 83052 96894 102060 103815 107660 124578 138420 145341 153090 161490 178501 186867 193788 207630 242235 249156 290682 306180 311445 322980 357002 373734 415260 436023 484470 535503 560601 581364 622890 714004 726705 747468 872046 892505 934335 968940 1071006 1121202 1245780 1249507 1308069 1453410 1606509 1681803 1744092 1785010 1868670 2142012 2180115 2242404 2499014 2616138 2677515 2803005 2906820 3213018 3363606 3570020 3737340 3748521 3924207 4360230 4819527 4998028 5232276 5355030 5606010 6247535 6426036 6540345 6727212 7497042 7848414 8032545 8409015 8720460 9639054 10710060 11212020 11245563 11772621 12495070 13080690 14458581 14994084 15696828 16065090 16818030 18742605 19278108 19621035 22491126 23545242 24097635 24990140 26161380 28917162 32130180 33636060 33736689 37485210 39242070 43375743 44982252 47090484 48195270 56227815 57834324 58863105 67473378 72292905 74970420 78484140 86751486 96390540 101210067 112455630 117726210 130127229 134946756 137267269 144585810 168683445 173502972 202420134 216878715 224911260 235452420 260254458 274534538 289171620 303630201 337366890 390381687 404840268 411801807 433757430 506050335 520508916 549069076 607260402 650636145 674733780 686336345 780763374 823603614 867514860 910890603 960870883 1012100670 1214520804 1235405421 1301272290 1372672690 1518151005 1561526748 1647207228 1821781206 1921741766 1951908435 2024201340 2059009035 2470810842 2602544580 2732671809 2745345380 2882612649 3036302010 3643562412 3706216263 3843483532 3903816870 4118018070 4554453015 4804354415 4941621684 5465343618 5765225298 6072604020 6177027105 7412432526 7807633740 8236036140 8647837947 9108906030 9608708830 10930687236 11118648789 11530450596 12354054210 13663359045 14413063245 14824865052 17295675894 18217812060 18531081315 19217417660 22237297578 24708108420 25943513841 27326718090 28826126490 33355946367 34591351788 37062162630 43239189735 44474595156 51887027682 54653436180 55593243945 57652252980 66711892734 74124325260 77830541523 86478379470 100067839101 103774055364 111186487890 129717569205 133423785468 155661083046 166779731835 172956758940 200135678202 222372975780 233491624569 259435138410 300203517303 311322166092 333559463670 389152707615 400271356404 466983249138 500339195505 518870276820 600407034606 667118927340 700474873707 778305415230 933966498276 1000678391010 1167458122845 1200814069212 1400949747414 1501017586515 1556610830460 2001356782020 2101424621121 2334916245690 2801899494828 3002035173030 3502374368535 4202849242242 4669832491380 6004070346060 7004748737070 8405698484484 10507123105605 14009497474140 21014246211210 42028492422420
• Sum of all divisors σ(n): 151477082803200
• Sum of proper divisors (its aliquot sum) s(n): 109448590380780
• 42028492422420 is an abundant number, because the sum of its proper divisors (109448590380780) is greater than itself. Its abundance is 67420097958360

Bases of 42028492422420

• Binary: 1001100011100110000101010111000111110100010100₂
• Hexadecimal: 0x2639855C7D14
• Base-36: EWBMF8T90

Squares and roots of 42028492422420

• 42028492422420 squared (42028492422420²) is 1766394175301415359718656400
• 42028492422420 cubed (42028492422420³) is 74238884211662360565436549010503636488000
• The square root of 42028492422420 is 6482938.5638319911
• The cube root of 42028492422420 is 34768.1250228251

Scales and comparisons

• 42,028,492,422,420 seconds is equal to 1,336,376 years, 2 weeks, 6 days, 12 hours, 27 minutes.
• To count from 1 to 42,028,492,422,420 would take you about three million, three hundred forty thousand, nine hundred forty 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 42028492422420 cubic inches would be around 2897.3 feet tall.

Recreational maths with 42028492422420

• 42028492422420 backwards is 02422429482024
• 42028492422420 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42028492422420's digits is 45
• More coming soon!