42042774721600

Names of 42042774721600

• Cardinal: 42042774721600 can be written as Forty-two trillion, forty-two billion, seven hundred seventy-four million, seven hundred twenty-one thousand, six hundred.

Scientific notation

• Scientific notation: 4.20427747216 × 10¹³

Factors of 42042774721600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1117

Divisors of 42042774721600

• Number of divisors d(n): 189
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 173 200 320 346 400 692 800 865 937 1384 1600 1730 1874 2768 3460 3748 4325 4685 5536 6920 7496 8650 9370 11072 13840 14992 17300 18740 23425 27680 29929 29984 34600 37480 46850 55360 59858 59968 69200 74960 93700 119716 138400 149645 149920 162101 187400 239432 276800 299290 299840 324202 374800 478864 598580 648404 748225 749600 810505 877969 957728 1197160 1296808 1496450 1499200 1621010 1755938 1915456 2394320 2593616 2992900 3242020 3511876 4052525 4389845 4788640 5187232 5985800 6484040 7023752 8105050 8779690 9577280 10374464 11971600 12968080 14047504 16210100 17559380 21949225 23943200 25936160 28043473 28095008 32420200 35118760 43898450 47886400 51872320 56086946 56190016 64840400 70237520 87796900 112173892 129680800 140217365 140475040 151888637 175593800 224347784 259361600 280434730 280950080 303777274 351187600 448695568 560869460 607554548 701086825 702375200 759443185 897391136 1121738920 1215109096 1402173650 1404750400 1518886370 1794782272 2243477840 2430218192 2804347300 3037772740 3797215925 4486955680 4860436384 5608694600 6075545480 7594431850 8973911360 9720872768 11217389200 12151090960 15188863700 22434778400 24302181920 26276734201 30377727400 44869556800 48604363840 52553468402 60755454800 105106936804 121510909600 131383671005 210213873608 243021819200 262767342010 420427747216 525534684020 656918355025 840855494432 1051069368040 1313836710050 1681710988864 2102138736080 2627673420100 4204277472160 5255346840200 8408554944320 10510693680400 21021387360800 42042774721600
• Sum of all divisors σ(n): 104164112226477
• Sum of proper divisors (its aliquot sum) s(n): 62121337504877
• 42042774721600 is an abundant number, because the sum of its proper divisors (62121337504877) is greater than itself. Its abundance is 20078562783277

Bases of 42042774721600

• Binary: 1001100011110011011000101001110001010001000000₂
• Hexadecimal: 0x263CD8A71440
• Base-36: EWI6MK1TS

Squares and roots of 42042774721600

• 42042774721600 squared (42042774721600²) is 1767594906291207957506560000
• 42042774721600 cubed (42042774721600³) is 74314594444248918724185567734173696000000
• 42042774721600 is a perfect square number. Its square root is 6484040
• The cube root of 42042774721600 is 34772.0629269847

Scales and comparisons

• 42,042,774,721,600 seconds is equal to 1,336,830 years, 9 weeks, 5 days, 21 hours, 46 minutes, 40 seconds.
• To count from 1 to 42,042,774,721,600 would take you about three million, three hundred forty-two thousand and seventy-five 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 42042774721600 cubic inches would be around 2897.7 feet tall.

Recreational maths with 42042774721600

• 42042774721600 backwards is 00612747724024
• The number of decimal digits it has is: 14
• The sum of 42042774721600's digits is 46
• More coming soon!