42775848211531920

Names of 42775848211531920

• Cardinal: 42775848211531920 can be written as Forty-two quadrillion, seven hundred seventy-five trillion, eight hundred forty-eight billion, two hundred eleven million, five hundred thirty-one thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.277584821153192 × 10¹⁶

Factors of 42775848211531920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 178232700881393

Divisors of 42775848211531920

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 178232700881383 356465401762766 534698102644149 712930803525532 891163504406915 1069396205288298 1425861607051064 1782327008813830 2138792410576596 2673490513220745 2851723214102128 3564654017627660 4277584821153192 5346981026441490 7129308035255320 8555169642306384 10693962052882980 14258616070510640 21387924105765960 42775848211531920
• Sum of all divisors σ(n): 132605129455749696
• Sum of proper divisors (its aliquot sum) s(n): 89829281244217776
• 42775848211531920 is an abundant number, because the sum of its proper divisors (89829281244217776) is greater than itself. Its abundance is 47053433032685856

Bases of 42775848211531920

• Binary: 10010111111110000110100001000101100111010100100010010000₂
• Hexadecimal: 0x97F868459D4890
• Base-36: BP6RTDTH2MO

Squares and roots of 42775848211531920

• 42775848211531920 squared (42775848211531920²) is 1829773190216018558882073178886400
• 42775848211531920 cubed (42775848211531920³) is 78270100246210933130838232740879448777543653888000
• The square root of 42775848211531920 is 206823229.3808698849
• The cube root of 42775848211531920 is 349729.9909689693

Scales and comparisons

• 42,775,848,211,531,920 seconds is equal to 1,360,139,658 years, 38 weeks, 3 days, 14 hours, 52 minutes.
• To count from 1 to 42,775,848,211,531,920 would take you about four billion, eighty million, four hundred eighteen thousand, nine hundred seventy-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 42775848211531920 cubic inches would be around 29144.2 feet tall.

Recreational maths with 42775848211531920

• 42775848211531920 backwards is 02913511284857724
• The number of decimal digits it has is: 17
• The sum of 42775848211531920's digits is 69
• More coming soon!