1329330380

Names of 1329330380

• Cardinal: 1329330380 can be written as One billion, three hundred twenty-nine million, three hundred thirty thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.32933038 × 10⁹

Factors of 1329330380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 997

Divisors of 1329330380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 43 70 86 140 172 215 301 430 461 479 602 860 922 958 1204 1505 1844 1916 2305 2395 3010 3227 3353 4610 4790 6020 6454 6706 9220 9580 12908 13412 16135 16765 19823 20597 32270 33530 39646 41194 64540 67060 79292 82388 99115 102985 138761 144179 198230 205970 220819 277522 288358 396460 411940 441638 555044 576716 693805 720895 883276 1104095 1387610 1441790 1545733 2208190 2775220 2883580 3091466 4416380 6182932 7728665 9495217 15457330 18990434 30914660 37980868 47476085 66466519 94952170 132933038 189904340 265866076 332332595 664665190 1329330380
• Sum of all divisors σ(n): 3278499840
• Sum of proper divisors (its aliquot sum) s(n): 1949169460
• 1329330380 is an abundant number, because the sum of its proper divisors (1949169460) is greater than itself. Its abundance is 619839080

Bases of 1329330380

• Binary: 1001111001110111111100011001100₂
• Hexadecimal: 0x4F3BF8CC
• Base-36: LZG5VW

Squares and roots of 1329330380

• 1329330380 squared (1329330380²) is 1767119259190944400
• 1329330380 cubed (1329330380³) is 2349085316325616611810872000
• The square root of 1329330380 is 36459.9832693325
• The cube root of 1329330380 is 1099.5398571305

Scales and comparisons

• 1,329,330,380 seconds is equal to 42 years, 13 weeks, 6 days, 18 hours, 26 minutes, 20 seconds.
• To count from 1 to 1,329,330,380 would take you about eighty-four 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 1329330380 cubic inches would be around 91.6 feet tall.

Recreational maths with 1329330380

• 1329330380 backwards is 0830339231
• The number of decimal digits it has is: 10
• The sum of 1329330380's digits is 32
• More coming soon!