9283428720

Names of 9283428720

• Cardinal: 9283428720 can be written as Nine billion, two hundred eighty-three million, four hundred twenty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 9.28342872 × 10⁹

Factors of 9283428720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 274390

Divisors of 9283428720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 47 48 60 72 80 90 94 120 141 144 180 188 235 240 282 360 376 423 470 564 705 720 752 846 940 1128 1410 1692 1880 2115 2256 2820 3384 3760 4230 5640 6768 8460 11280 16920 33840 274333 548666 822999 1097332 1371665 1645998 2194664 2468997 2743330 3291996 4114995 4389328 4937994 5486660 6583992 8229990 9875988 10973320 12344985 12893651 13167984 16459980 19751976 21946640 24689970 25787302 32919960 38680953 39503952 49379940 51574604 64468255 65839920 77361906 98759880 103149208 116042859 128936510 154723812 193404765 197519760 206298416 232085718 257873020 309447624 386809530 464171436 515746040 580214295 618895248 773619060 928342872 1031492080 1160428590 1547238120 1856685744 2320857180 3094476240 4641714360 9283428720
• Sum of all divisors σ(n): 31840301376
• Sum of proper divisors (its aliquot sum) s(n): 22556872656
• 9283428720 is an abundant number, because the sum of its proper divisors (22556872656) is greater than itself. Its abundance is 13273443936

Bases of 9283428720

• Binary: 1000101001010101011110000101110000₂
• Hexadecimal: 0x22955E170
• Base-36: 49J43G0

Squares and roots of 9283428720

• 9283428720 squared (9283428720²) is 86182048799320838400
• 9283428720 cubed (9283428720³) is 800064906972056587697038848000
• The square root of 9283428720 is 96350.5512179355
• The cube root of 9283428720 is 2101.6939257761

Scales and comparisons

• 9,283,428,720 seconds is equal to 295 years, 9 weeks, 4 days, 2 hours, 12 minutes.
• To count from 1 to 9,283,428,720 would take you about five hundred ninety 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 9283428720 cubic inches would be around 175.1 feet tall.

Recreational maths with 9283428720

• 9283428720 backwards is 0278243829
• 9283428720 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9283428720's digits is 45
• More coming soon!