42931170790830

Names of 42931170790830

• Cardinal: 42931170790830 can be written as Forty-two trillion, nine hundred thirty-one billion, one hundred seventy million, seven hundred ninety thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 4.293117079083 × 10¹³

Factors of 42931170790830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9734959380

Divisors of 42931170790830

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 9734959363 19469918726 29204878089 48674796815 58409756178 68144715541 87614634267 97349593630 136289431082 146024390445 175229268534 204434146623 292048780890 340723577705 408868293246 438073171335 477013008787 613302439869 681447155410 876146342670 954026017574 1022170733115 1226604879738 1431039026361 2044341466230 2385065043935 2862078052722 3066512199345 4293117079083 4770130087870 6133024398690 7155195131805 8586234158166 14310390263610 21465585395415 42931170790830
• Sum of all divisors σ(n): 129844887997032
• Sum of proper divisors (its aliquot sum) s(n): 86913717206202
• 42931170790830 is an abundant number, because the sum of its proper divisors (86913717206202) is greater than itself. Its abundance is 43982546415372

Bases of 42931170790830

• Binary: 1001110000101110110001001011110100110110101110₂
• Hexadecimal: 0x270BB12F4DAE
• Base-36: F7UB2MZZI

Squares and roots of 42931170790830

• 42931170790830 squared (42931170790830²) is 1843085425471414967612088900
• 42931170790830 cubed (42931170790830³) is 79125815183002893140658181457681264787000
• The square root of 42931170790830 is 6552188.2444592509
• The cube root of 42931170790830 is 35015.2778989859

Scales and comparisons

• 42,931,170,790,830 seconds is equal to 1,365,078 years, 22 weeks, 4 days, 19 hours, 40 minutes, 30 seconds.
• To count from 1 to 42,931,170,790,830 would take you about three million, four hundred twelve thousand, six hundred ninety-six 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 42931170790830 cubic inches would be around 2917.9 feet tall.

Recreational maths with 42931170790830

• 42931170790830 backwards is 03809707113924
• The number of decimal digits it has is: 14
• The sum of 42931170790830's digits is 54
• More coming soon!