9984321018240

Names of 9984321018240

• Cardinal: 9984321018240 can be written as Nine trillion, nine hundred eighty-four billion, three hundred twenty-one million, eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 9.98432101824 × 10¹²

Factors of 9984321018240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5200167207

Divisors of 9984321018240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 5200167197 10400334394 15600501591 20800668788 26000835985 31201003182 41601337576 52001671970 62402006364 78002507955 83202675152 104003343940 124804012728 156005015910 166405350304 208006687880 249608025456 312010031820 332810700608 416013375760 499216050912 624020063640 665621401216 832026751520 998432101824 1248040127280 1664053503040 1996864203648 2496080254560 3328107006080 4992160509120 9984321018240
• Sum of all divisors σ(n): 31825023251760
• Sum of proper divisors (its aliquot sum) s(n): 21840702233520
• 9984321018240 is an abundant number, because the sum of its proper divisors (21840702233520) is greater than itself. Its abundance is 11856381215280

Bases of 9984321018240

• Binary: 10010001010010100111111010000101100110000000₂
• Hexadecimal: 0x914A7E85980
• Base-36: 3JEQEY2YO

Squares and roots of 9984321018240

• 9984321018240 squared (9984321018240²) is 99686666195269030412697600
• 9984321018240 cubed (9984321018240³) is 995303676531699472400842429057204224000
• The square root of 9984321018240 is 3159797.6229879027
• The cube root of 9984321018240 is 21533.0812297217

Scales and comparisons

• 9,984,321,018,240 seconds is equal to 317,470 years, 27 weeks, 2 days, 1 hour, 4 minutes.
• To count from 1 to 9,984,321,018,240 would take you about seven hundred ninety-three thousand, six 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 9984321018240 cubic inches would be around 1794.4 feet tall.

Recreational maths with 9984321018240

• 9984321018240 backwards is 0428101234899
• The number of decimal digits it has is: 13
• The sum of 9984321018240's digits is 51
• More coming soon!