3930328980

Names of 3930328980

• Cardinal: 3930328980 can be written as Three billion, nine hundred thirty million, three hundred twenty-eight thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 3.93032898 × 10⁹

Factors of 3930328980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 127720

Divisors of 3930328980

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 81 90 95 108 114 135 162 171 180 190 228 270 285 324 342 380 405 513 540 570 684 810 855 1026 1140 1539 1620 1710 2052 2565 3078 3420 5130 6156 7695 10260 15390 30780 127691 255382 383073 510764 638455 766146 1149219 1276910 1532292 1915365 2298438 2426129 2553820 3447657 3830730 4596876 4852258 5746095 6895314 7278387 7661460 9704516 10342971 11492190 12130645 13790628 14556774 17238285 20685942 21835161 22984380 24261290 29113548 34476570 36391935 41371884 43670322 48522580 51714855 65505483 68953140 72783870 87340644 103429710 109175805 131010966 145567740 196516449 206859420 218351610 262021932 327527415 393032898 436703220 655054830 786065796 982582245 1310109660 1965164490 3930328980
• Sum of all divisors σ(n): 12978614880
• Sum of proper divisors (its aliquot sum) s(n): 9048285900
• 3930328980 is an abundant number, because the sum of its proper divisors (9048285900) is greater than itself. Its abundance is 5117956920

Bases of 3930328980

• Binary: 11101010010001000000111110010100₂
• Hexadecimal: 0xEA440F94
• Base-36: 1T00L90

Squares and roots of 3930328980

• 3930328980 squared (3930328980²) is 15447485891027840400
• 3930328980 cubed (3930328980³) is 60713701465647843110934792000
• The square root of 3930328980 is 62692.3358952273
• The cube root of 3930328980 is 1578.1306980181

Scales and comparisons

• 3,930,328,980 seconds is equal to 124 years, 50 weeks, 3 days, 22 hours, 3 minutes.
• To count from 1 to 3,930,328,980 would take you about two hundred forty-nine 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 3930328980 cubic inches would be around 131.5 feet tall.

Recreational maths with 3930328980

• 3930328980 backwards is 0898230393
• 3930328980 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3930328980's digits is 45
• More coming soon!