38280868000

Names of 38280868000

• Cardinal: 38280868000 can be written as Thirty-eight billion, two hundred eighty million, eight hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 3.8280868 × 10¹⁰

Factors of 38280868000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 6365

Divisors of 38280868000

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 2447 3911 4000 4894 7822 9788 12235 15644 19555 19576 24470 31288 39110 39152 48940 61175 62576 78220 78304 97775 97880 122350 125152 156440 195550 195760 244700 305875 312880 391100 391520 488875 489400 611750 625760 782200 977750 978800 1223500 1564400 1955500 1957600 2447000 3128800 3911000 4894000 7822000 9570217 9788000 15644000 19140434 38280868 47851085 76561736 95702170 153123472 191404340 239255425 306246944 382808680 478510850 765617360 957021700 1196277125 1531234720 1914043400 2392554250 3828086800 4785108500 7656173600 9570217000 19140434000 38280868000
• Sum of all divisors σ(n): 94118588928
• Sum of proper divisors (its aliquot sum) s(n): 55837720928
• 38280868000 is an abundant number, because the sum of its proper divisors (55837720928) is greater than itself. Its abundance is 17556852928

Bases of 38280868000

• Binary: 100011101001101101111011000010100000₂
• Hexadecimal: 0x8E9B7B0A0
• Base-36: HL3FUSG

Squares and roots of 38280868000

• 38280868000 squared (38280868000²) is 1465424854833424000000
• 38280868000 cubed (38280868000³) is 56097735431797466132032000000000
• The square root of 38280868000 is 195654.9718254049
• The cube root of 38280868000 is 3370.2381643619

Scales and comparisons

• 38,280,868,000 seconds is equal to 1,217 years, 11 weeks, 14 hours, 26 minutes, 40 seconds.
• To count from 1 to 38,280,868,000 would take you about two thousand, four hundred thirty-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 38280868000 cubic inches would be around 280.9 feet tall.

Recreational maths with 38280868000

• 38280868000 backwards is 00086808283
• The number of decimal digits it has is: 11
• The sum of 38280868000's digits is 43
• More coming soon!