42891122515374

Names of 42891122515374

• Cardinal: 42891122515374 can be written as Forty-two trillion, eight hundred ninety-one billion, one hundred twenty-two million, five hundred fifteen thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 4.2891122515374 × 10¹³

Factors of 42891122515374

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 12

Divisors of 42891122515374

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 243 294 343 378 441 486 567 686 729 882 1029 1134 1323 1458 1701 2058 2187 2401 2646 3087 3402 3969 4374 4802 5103 6174 6561 7203 7938 9261 10206 11907 13122 14406 15309 16807 18522 19683 21609 23814 27783 30618 33614 35721 39366 43218 45927 50421 55566 59049 64827 71442 83349 91854 100842 107163 117649 118098 129654 137781 151263 166698 177147 194481 214326 235298 250047 275562 302526 321489 352947 354294 388962 413343 453789 500094 531441 583443 642978 705894 750141 823543 826686 907578 964467 1058841 1062882 1166886 1240029 1361367 1500282 1647086 1750329 1928934 2117682 2250423 2470629 2480058 2722734 2893401 3176523 3500658 3720087 4084101 4500846 4941258 5250987 5764801 5786802 6353046 6751269 7411887 7440174 8168202 8680203 9529569 10501974 11529602 12252303 13502538 14823774 15752961 17294403 17360406 19059138 20253807 22235661 24504606 26040609 28588707 31505922 34588806 36756909 40353607 40507614 44471322 47258883 51883209 52081218 57177414 60761421 66706983 73513818 80707214 85766121 94517766 103766418 110270727 121060821 121522842 133413966 141776649 155649627 171532242 182284263 200120949 220541454 242121642 257298363 283553298 311299254 330812181 363182463 364568526 400241898 425329947 466948881 514596726 600362847 661624362 726364926 771895089 850659894 933897762 992436543 1089547389 1200725694 1275989841 1400846643 1543790178 1801088541 1984873086 2179094778 2315685267 2551979682 2801693286 2977309629 3268642167 3602177082 4202539929 4631370534 5403265623 5954619258 6537284334 6947055801 8405079858 8931928887 9805926501 10806531246 12607619787 13894111602 16209796869 17863857774 19611853002 20841167403 25215239574 29417779503 32419593738 37822859361 41682334806 48629390607 58835559006 62523502209 75645718722 88253338509 97258781214 113468578083 125047004418 145888171821 176506677018 226937156166 264760015527 291776343642 340405734249 437664515463 529520031054 680811468498 794280046581 875329030926 1021217202747 1588560093162 2042434405494 2382840139743 3063651608241 4765680279486 6127303216482 7148520419229 14297040838458 21445561257687 42891122515374
• Sum of all divisors σ(n): 112589125585464
• Sum of proper divisors (its aliquot sum) s(n): 69698003070090
• 42891122515374 is an abundant number, because the sum of its proper divisors (69698003070090) is greater than itself. Its abundance is 26806880554716

Bases of 42891122515374

• Binary: 1001110000001001011110000111110001110110101110₂
• Hexadecimal: 0x27025E1F1DAE
• Base-36: F7BWQXGVI

Squares and roots of 42891122515374

• 42891122515374 squared (42891122515374²) is 1839648390628822484866359876
• 42891122515374 cubed (42891122515374³) is 78904584507671431586684954452936226733624
• The square root of 42891122515374 is 6549131.4321346461
• The cube root of 42891122515374 is 35004.3865292291

Scales and comparisons

• 42,891,122,515,374 seconds is equal to 1,363,805 years, 1 week, 2 days, 2 hours, 42 minutes, 54 seconds.
• To count from 1 to 42,891,122,515,374 would take you about three million, four hundred nine thousand, five hundred twelve 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 42891122515374 cubic inches would be around 2917 feet tall.

Recreational maths with 42891122515374

• 42891122515374 backwards is 47351522119824
• 42891122515374 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42891122515374's digits is 54
• More coming soon!