42438690202832

Names of 42438690202832

• Cardinal: 42438690202832 can be written as Forty-two trillion, four hundred thirty-eight billion, six hundred ninety million, two hundred two thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 4.2438690202832 × 10¹³

Factors of 42438690202832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 185619

Divisors of 42438690202832

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 77 88 112 154 176 308 616 1232 185599 371198 742396 1299193 1484792 2041589 2598386 2969584 4083178 5196772 8166356 10393544 14291123 16332712 20787088 28582246 32665424 57164492 114328984 228657968 34446988801 68893977602 137787955204 241128921607 275575910408 378916876811 482257843214 551151820816 757833753622 964515686428 1515667507244 1929031372856 2652418137677 3031335014488 3858062745712 5304836275354 6062670028976 10609672550708 21219345101416 42438690202832
• Sum of all divisors σ(n): 102514791017376
• Sum of proper divisors (its aliquot sum) s(n): 60076100814544
• 42438690202832 is an abundant number, because the sum of its proper divisors (60076100814544) is greater than itself. Its abundance is 17637410611712

Bases of 42438690202832

• Binary: 1001101001100100000111000011011110010011010000₂
• Hexadecimal: 0x2699070DE4D0
• Base-36: F1K2CEUA8

Squares and roots of 42438690202832

• 42438690202832 squared (42438690202832²) is 1801042426131948781300820224
• 42438690202832 cubed (42438690202832³) is 76433881564770710802698741440874527674368
• The square root of 42438690202832 is 6514498.4613423619
• The cube root of 42438690202832 is 34880.8712295931

Scales and comparisons

• 42,438,690,202,832 seconds is equal to 1,349,419 years, 4 weeks, 20 minutes, 32 seconds.
• To count from 1 to 42,438,690,202,832 would take you about three million, three hundred seventy-three thousand, five hundred forty-seven 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 42438690202832 cubic inches would be around 2906.7 feet tall.

Recreational maths with 42438690202832

• 42438690202832 backwards is 23820209683424
• The number of decimal digits it has is: 14
• The sum of 42438690202832's digits is 53
• More coming soon!