6390312559890

Names of 6390312559890

• Cardinal: 6390312559890 can be written as Six trillion, three hundred ninety billion, three hundred twelve million, five hundred fifty-nine thousand, eight hundred ninety.

Scientific notation

• Scientific notation: 6.39031255989 × 10¹²

Factors of 6390312559890

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1160952

Divisors of 6390312559890

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 167 210 314 334 471 501 785 835 942 1002 1099 1169 1570 1670 2198 2338 2355 2505 3297 3507 4710 5010 5495 5845 6594 7014 10990 11690 16485 17535 26219 32970 35070 52438 78657 131095 157314 183533 262190 367066 393285 550599 786570 917665 1101198 1160611 1835330 2321222 2752995 3481833 5505990 5803055 6963666 8124277 11606110 16248554 17409165 24372831 34818330 40621385 48745662 81242770 121864155 182215927 193822037 243728310 364431854 387644074 546647781 581466111 911079635 969110185 1093295562 1162932222 1275511489 1356754259 1822159270 1938220370 2551022978 2713508518 2733238905 2907330555 3826534467 4070262777 5466477810 5814661110 6377557445 6783771295 7653068934 8140525554 12755114890 13567542590 19132672335 20351313885 30430059809 38265344670 40702627770 60860119618 91290179427 152150299045 182580358854 213010418663 304300598090 426020837326 456450897135 639031255989 912901794270 1065052093315 1278062511978 2130104186630 3195156279945 6390312559890
• Sum of all divisors σ(n): 17744996118528
• Sum of proper divisors (its aliquot sum) s(n): 11354683558638
• 6390312559890 is an abundant number, because the sum of its proper divisors (11354683558638) is greater than itself. Its abundance is 4964370998748

Bases of 6390312559890

• Binary: 1011100111111011100010011110110010100010010₂
• Hexadecimal: 0x5CFDC4F6512
• Base-36: 29JO33SB6

Squares and roots of 6390312559890

• 6390312559890 squared (6390312559890²) is 40836094613087884836812100
• 6390312559890 cubed (6390312559890³) is 260955408302871880449074245657926669000
• The square root of 6390312559890 is 2527906.7545876767
• The cube root of 6390312559890 is 18556.9828718939

Scales and comparisons

• 6,390,312,559,890 seconds is equal to 203,192 years, 8 weeks, 6 days, 22 hours, 11 minutes, 30 seconds.
• To count from 1 to 6,390,312,559,890 would take you about five hundred seven thousand, nine hundred eighty 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 6390312559890 cubic inches would be around 1546.4 feet tall.

Recreational maths with 6390312559890

• 6390312559890 backwards is 0989552130936
• The number of decimal digits it has is: 13
• The sum of 6390312559890's digits is 60
• More coming soon!