1082977490

Names of 1082977490

• Cardinal: 1082977490 can be written as One billion, eighty-two million, nine hundred seventy-seven thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.08297749 × 10⁹

Factors of 1082977490

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 15471121

Divisors of 1082977490

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5 7 10 14 35 70 15471107 30942214 77355535 108297749 154711070 216595498 541488745 1082977490
• Sum of all divisors σ(n): 2227839552
• Sum of proper divisors (its aliquot sum) s(n): 1144862062
• 1082977490 is an abundant number, because the sum of its proper divisors (1144862062) is greater than itself. Its abundance is 61884572

Bases of 1082977490

• Binary: 1000000100011001110110011010010₂
• Hexadecimal: 0x408CECD2
• Base-36: HWRYS2

Squares and roots of 1082977490

• 1082977490 squared (1082977490²) is 1172840243846700100
• 1082977490 cubed (1082977490³) is 1270159583452087219080749000
• The square root of 1082977490 is 32908.6233379641
• The cube root of 1082977490 is 1026.9275614347

Scales and comparisons

• 1,082,977,490 seconds is equal to 34 years, 22 weeks, 4 days, 11 hours, 4 minutes, 50 seconds.
• To count from 1 to 1,082,977,490 would take you about sixty-eight 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 1082977490 cubic inches would be around 85.6 feet tall.

Recreational maths with 1082977490

• 1082977490 backwards is 0947792801
• The number of decimal digits it has is: 10
• The sum of 1082977490's digits is 47
• More coming soon!