1030473920

Names of 1030473920

• Cardinal: 1030473920 can be written as One billion, thirty million, four hundred seventy-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.03047392 × 10⁹

Factors of 1030473920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 65733

Divisors of 1030473920

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 112 140 160 196 224 245 280 320 392 448 490 560 784 980 1120 1568 1960 2240 3136 3920 7840 15680 65719 131438 262876 328595 460033 525752 657190 920066 1051504 1314380 1840132 2103008 2300165 2628760 3220231 3680264 4206016 4600330 5257520 6440462 7360528 9200660 10515040 12880924 14721056 16101155 18401320 21030080 25761848 29442112 32202310 36802640 51523696 64404620 73605280 103047392 128809240 147210560 206094784 257618480 515236960 1030473920
• Sum of all divisors σ(n): 2854482480
• Sum of proper divisors (its aliquot sum) s(n): 1824008560
• 1030473920 is an abundant number, because the sum of its proper divisors (1824008560) is greater than itself. Its abundance is 793534640

Bases of 1030473920

• Binary: 111101011010111100100011000000₂
• Hexadecimal: 0x3D6BC8C0
• Base-36: H1IMRK

Squares and roots of 1030473920

• 1030473920 squared (1030473920²) is 1061876499800166400
• 1030473920 cubed (1030473920³) is 1094236039304956686860288000
• The square root of 1030473920 is 32100.9956231891
• The cube root of 1030473920 is 1010.0565011035

Scales and comparisons

• 1,030,473,920 seconds is equal to 32 years, 39 weeks, 5 days, 18 hours, 45 minutes, 20 seconds.
• To count from 1 to 1,030,473,920 would take you about sixty-five 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 1030473920 cubic inches would be around 84.2 feet tall.

Recreational maths with 1030473920

• 1030473920 backwards is 0293740301
• The number of decimal digits it has is: 10
• The sum of 1030473920's digits is 29
• More coming soon!