30349871040

Names of 30349871040

• Cardinal: 30349871040 can be written as Thirty billion, three hundred forty-nine million, eight hundred seventy-one thousand and forty.

Scientific notation

• Scientific notation: 3.034987104 × 10¹⁰

Factors of 30349871040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 31614459

Divisors of 30349871040

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 31614449 63228898 94843347 126457796 158072245 189686694 252915592 316144490 379373388 474216735 505831184 632288980 758746776 948433470 1011662368 1264577960 1517493552 1896866940 2023324736 2529155920 3034987104 3793733880 5058311840 6069974208 7587467760 10116623680 15174935520 30349871040
• Sum of all divisors σ(n): 96360843600
• Sum of proper divisors (its aliquot sum) s(n): 66010972560
• 30349871040 is an abundant number, because the sum of its proper divisors (66010972560) is greater than itself. Its abundance is 35661101520

Bases of 30349871040

• Binary: 11100010000111111100100011111000000₂
• Hexadecimal: 0x710FE47C0
• Base-36: DXXJ2DC

Squares and roots of 30349871040

• 30349871040 squared (30349871040²) is 921114672144630681600
• 30349871040 cubed (30349871040³) is 27955711512641421414987300864000
• The square root of 30349871040 is 174212.1437787849
• The cube root of 30349871040 is 3119.2650800253

Scales and comparisons

• 30,349,871,040 seconds is equal to 965 years, 1 week, 4 days, 15 hours, 44 minutes.
• To count from 1 to 30,349,871,040 would take you about one thousand, nine hundred thirty 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 30349871040 cubic inches would be around 259.9 feet tall.

Recreational maths with 30349871040

• 30349871040 backwards is 04017894303
• The number of decimal digits it has is: 11
• The sum of 30349871040's digits is 39
• More coming soon!