2970021389320

Names of 2970021389320

• Cardinal: 2970021389320 can be written as Two trillion, nine hundred seventy billion, twenty-one million, three hundred eighty-nine thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.97002138932 × 10¹²

Factors of 2970021389320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 44841

Divisors of 2970021389320

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 20 37 40 74 148 185 296 370 740 1480 44797 89594 179188 223985 358376 447970 895940 1657489 1791880 3314978 6629956 8287445 13259912 16574890 33149780 66299560 2006771209 4013542418 8027084836 10033856045 16054169672 20067712090 40135424180 74250534733 80270848360 148501069466 297002138932 371252673665 594004277864 742505347330 1485010694660 2970021389320
• Sum of all divisors σ(n): 6863310743940
• Sum of proper divisors (its aliquot sum) s(n): 3893289354620
• 2970021389320 is an abundant number, because the sum of its proper divisors (3893289354620) is greater than itself. Its abundance is 923267965300

Bases of 2970021389320

• Binary: 101011001110000011000100011110010000001000₂
• Hexadecimal: 0x2B38311E408
• Base-36: 11WEQ1URS

Squares and roots of 2970021389320

• 2970021389320 squared (2970021389320²) is 8821027053018303010062400
• 2970021389320 cubed (2970021389320³) is 26198639023234725605334267187893568000
• The square root of 2970021389320 is 1723374.9996213825
• The cube root of 2970021389320 is 14374.2940779111

Scales and comparisons

• 2,970,021,389,320 seconds is equal to 94,437 years, 25 weeks, 4 days, 13 hours, 28 minutes, 40 seconds.
• To count from 1 to 2,970,021,389,320 would take you about two hundred thirty-six thousand and ninety-three 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 2970021389320 cubic inches would be around 1197.9 feet tall.

Recreational maths with 2970021389320

• 2970021389320 backwards is 0239831200792
• The number of decimal digits it has is: 13
• The sum of 2970021389320's digits is 46
• More coming soon!