1490124601

Names of 1490124601

• Cardinal: 1490124601 can be written as One billion, four hundred ninety million, one hundred twenty-four thousand, six hundred one.

Scientific notation

• Scientific notation: 1.490124601 × 10⁹

Factors of 1490124601

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1230671

Divisors of 1490124601

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 173 1211 1230491 8613437 212874943 1490124601
• Sum of all divisors σ(n): 1712844864
• Sum of proper divisors (its aliquot sum) s(n): 222720263
• 1490124601 is a deficient number, because the sum of its proper divisors (222720263) is less than itself. Its deficiency is 1267404338

Bases of 1490124601

• Binary: 1011000110100010111111100111001₂
• Hexadecimal: 0x58D17F39
• Base-36: ON6JI1

Squares and roots of 1490124601

• 1490124601 squared (1490124601²) is 2220471326505409201
• 1490124601 cubed (1490124601³) is 3308778949440813609981853801
• The square root of 1490124601 is 38602.1320784229
• The cube root of 1490124601 is 1142.1965960767

Scales and comparisons

• 1,490,124,601 seconds is equal to 47 years, 19 weeks, 5 days, 19 hours, 30 minutes, 1 second.
• To count from 1 to 1,490,124,601 would take you about ninety-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 1490124601 cubic inches would be around 95.2 feet tall.

Recreational maths with 1490124601

• 1490124601 backwards is 1064210941
• The number of decimal digits it has is: 10
• The sum of 1490124601's digits is 28
• More coming soon!