1128343041

Names of 1128343041

• Cardinal: 1128343041 can be written as One billion, one hundred twenty-eight million, three hundred forty-three thousand and forty-one.

Scientific notation

• Scientific notation: 1.128343041 × 10⁹

Factors of 1128343041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 694

Divisors of 1128343041

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 193 243 441 491 567 579 1323 1351 1473 1701 1737 3437 3969 4053 4419 5211 9457 10311 11907 12159 13257 15633 24059 28371 30933 36477 39771 46899 72177 85113 92799 94763 109431 119313 216531 255339 278397 284289 328293 649593 663341 766017 835191 852867 1948779 1990023 2298051 2558601 4643387 5846337 5970069 7675803 13930161 17910207 23027409 41790483 53730621 125371449 161191863 376114347 1128343041
• Sum of all divisors σ(n): 1980355104
• Sum of proper divisors (its aliquot sum) s(n): 852012063
• 1128343041 is a deficient number, because the sum of its proper divisors (852012063) is less than itself. Its deficiency is 276330978

Bases of 1128343041

• Binary: 1000011010000010010011000000001₂
• Hexadecimal: 0x43412601
• Base-36: INSB29

Squares and roots of 1128343041

• 1128343041 squared (1128343041²) is 1273158018173127681
• 1128343041 cubed (1128343041³) is 1436558989899000152060817921
• The square root of 1128343041 is 33590.8178078475
• The cube root of 1128343041 is 1041.0710861771

Scales and comparisons

• 1,128,343,041 seconds is equal to 35 years, 45 weeks, 4 days, 12 hours, 37 minutes, 21 seconds.
• To count from 1 to 1,128,343,041 would take you about seventy-one 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 1128343041 cubic inches would be around 86.8 feet tall.

Recreational maths with 1128343041

• 1128343041 backwards is 1403438211
• 1128343041 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1128343041's digits is 27
• More coming soon!