9483990640

Names of 9483990640

• Cardinal: 9483990640 can be written as Nine billion, four hundred eighty-three million, nine hundred ninety thousand, six hundred forty.

Scientific notation

• Scientific notation: 9.48399064 × 10⁹

Factors of 9483990640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2040

Divisors of 9483990640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 40 58 73 80 116 145 146 232 290 292 365 464 580 584 730 841 1160 1168 1460 1682 1931 2117 2320 2920 3364 3862 4205 4234 5840 6728 7724 8410 8468 9655 10585 13456 15448 16820 16936 19310 21170 30896 33640 33872 38620 42340 55999 61393 67280 77240 84680 111998 122786 140963 154480 169360 223996 245572 279995 281926 306965 447992 491144 559990 563852 613930 704815 895984 982288 1119980 1127704 1227860 1409630 1623971 2239960 2255408 2455720 2819260 3247942 4087927 4479920 4911440 5638520 6495884 8119855 8175854 11277040 12991768 16239710 16351708 20439635 25983536 32479420 32703416 40879270 64958840 65406832 81758540 118549883 129917680 163517080 237099766 327034160 474199532 592749415 948399064 1185498830 1896798128 2370997660 4741995320 9483990640
• Sum of all divisors σ(n): 23161673808
• Sum of proper divisors (its aliquot sum) s(n): 13677683168
• 9483990640 is an abundant number, because the sum of its proper divisors (13677683168) is greater than itself. Its abundance is 4193692528

Bases of 9483990640

• Binary: 1000110101010010100011011001110000₂
• Hexadecimal: 0x2354A3670
• Base-36: 4CUIU0G

Squares and roots of 9483990640

• 9483990640 squared (9483990640²) is 89946078459607609600
• 9483990640 cubed (9483990640³) is 853047766215624187519174144000
• The square root of 9483990640 is 97385.7825352345
• The cube root of 9483990640 is 2116.7214245313

Scales and comparisons

• 9,483,990,640 seconds is equal to 301 years, 29 weeks, 1 day, 9 hours, 50 minutes, 40 seconds.
• To count from 1 to 9,483,990,640 would take you about six hundred three 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 9483990640 cubic inches would be around 176.4 feet tall.

Recreational maths with 9483990640

• 9483990640 backwards is 0460993849
• The number of decimal digits it has is: 10
• The sum of 9483990640's digits is 52
• More coming soon!