42978642733525

Names of 42978642733525

• Cardinal: 42978642733525 can be written as Forty-two trillion, nine hundred seventy-eight billion, six hundred forty-two million, seven hundred thirty-three thousand, five hundred twenty-five.

Scientific notation

• Scientific notation: 4.2978642733525 × 10¹³

Factors of 42978642733525

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5101

Divisors of 42978642733525

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 25 29 53 145 265 281 725 841 1325 1405 1537 4205 4733 7025 7685 8149 14893 21025 23665 24389 38425 40745 44573 74465 118325 121945 137257 203725 222865 236321 250849 372325 431897 609725 686285 1114325 1181605 1254245 1292617 1329973 2159485 3431425 3980453 5908025 6271225 6463085 6649865 6853309 7274621 10797425 12525013 19902265 32315425 33249325 34266545 36373105 38569217 62625065 70488569 99511325 115433137 171332725 181865525 192846085 210964009 313125325 352442845 363225377 577165685 964230425 1054820045 1118507293 1762214225 1816126885 2044168501 2885828425 5274100225 5592536465 6117956261 9080634425 10220842505 27962682325 30589781305 32436711497 51104212525 59280886529 152948906525 162183557485 296404432645 810917787425 1482022163225 1719145709341 8595728546705 42978642733525
• Sum of all divisors σ(n): 56450287977120
• Sum of proper divisors (its aliquot sum) s(n): 13471645243595
• 42978642733525 is a deficient number, because the sum of its proper divisors (13471645243595) is less than itself. Its deficiency is 29506997489930

Bases of 42978642733525

• Binary: 1001110001011010111110101110111010100111010101₂
• Hexadecimal: 0x2716BEBBA9D5
• Base-36: F8G467HED

Squares and roots of 42978642733525

• 42978642733525 squared (42978642733525²) is 1847163731215981284158925625
• 42978642733525 cubed (42978642733525³) is 79388590074256660230769407004177169078125
• The square root of 42978642733525 is 6555809.8457417905
• The cube root of 42978642733525 is 35028.1794102955

Scales and comparisons

• 42,978,642,733,525 seconds is equal to 1,366,587 years, 46 weeks, 4 days, 14 hours, 25 minutes, 25 seconds.
• To count from 1 to 42,978,642,733,525 would take you about three million, four hundred sixteen thousand, four hundred sixty-nine 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 42978642733525 cubic inches would be around 2919 feet tall.

Recreational maths with 42978642733525

• 42978642733525 backwards is 52533724687924
• The number of decimal digits it has is: 14
• The sum of 42978642733525's digits is 67
• More coming soon!