42944188373878

Names of 42944188373878

• Cardinal: 42944188373878 can be written as Forty-two trillion, nine hundred forty-four billion, one hundred eighty-eight million, three hundred seventy-three thousand, eight hundred seventy-eight.

Scientific notation

• Scientific notation: 4.2944188373878 × 10¹³

Factors of 42944188373878

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 979

Divisors of 42944188373878

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 22 121 157 242 314 809 1331 1618 1727 2662 3454 8899 17798 18997 24649 37994 49298 97889 127013 195778 208967 254026 271139 417934 542278 654481 1076779 1308962 1397143 2153558 2794286 2982529 5965058 7199291 14398582 15368573 19941041 30737146 32807819 39882082 65615638 79192201 102753517 158384402 169054303 205507034 219351451 338108606 438702902 871114211 1130288687 1742228422 2260577374 2412865961 4825731922 12433175557 16132302169 24866351114 26541525571 32264604338 53083051142 136764931127 177455323859 273529862254 354910647718 1952008562449 3904017124898 21472094186939 42944188373878
• Sum of all divisors σ(n): 71395490452104
• Sum of proper divisors (its aliquot sum) s(n): 28451302078226
• 42944188373878 is a deficient number, because the sum of its proper divisors (28451302078226) is less than itself. Its deficiency is 14492886295652

Bases of 42944188373878

• Binary: 1001110000111010111001000101111101101101110110₂
• Hexadecimal: 0x270EB917DB76
• Base-36: F80ACYZCM

Squares and roots of 42944188373878

• 42944188373878 squared (42944188373878²) is 1844203315091118381912758884
• 42944188373878 cubed (42944188373878³) is 79197814563003271962754475505944658032152
• The square root of 42944188373878 is 6553181.5459269859
• The cube root of 42944188373878 is 35018.8166504083

Scales and comparisons

• 42,944,188,373,878 seconds is equal to 1,365,492 years, 18 weeks, 3 days, 6 hours, 57 minutes, 58 seconds.
• To count from 1 to 42,944,188,373,878 would take you about three million, four hundred thirteen thousand, seven hundred thirty 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 42944188373878 cubic inches would be around 2918.2 feet tall.

Recreational maths with 42944188373878

• 42944188373878 backwards is 87837388144924
• The number of decimal digits it has is: 14
• The sum of 42944188373878's digits is 76
• More coming soon!