1071146128

Names of 1071146128

• Cardinal: 1071146128 can be written as One billion, seventy-one million, one hundred forty-six thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.071146128 × 10⁹

Factors of 1071146128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2234

Divisors of 1071146128

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 13 16 19 26 38 52 76 104 131 152 208 247 262 304 494 524 988 1048 1703 1976 2069 2096 2489 3406 3952 4138 4978 6812 8276 9956 13624 16552 19912 26897 27248 32357 33104 39311 39824 53794 64714 78622 107588 129428 157244 215176 258856 271039 314488 430352 511043 517712 542078 628976 1022086 1084156 2044172 2168312 3523507 4088344 4336624 5149741 7047014 8176688 10299482 14094028 20598964 28188056 41197928 56376112 66946633 82395856 133893266 267786532 535573064 1071146128
• Sum of all divisors σ(n): 2371723200
• Sum of proper divisors (its aliquot sum) s(n): 1300577072
• 1071146128 is an abundant number, because the sum of its proper divisors (1300577072) is greater than itself. Its abundance is 229430944

Bases of 1071146128

• Binary: 111111110110000110010010010000₂
• Hexadecimal: 0x3FD86490
• Base-36: HPQDN4

Squares and roots of 1071146128

• 1071146128 squared (1071146128²) is 1147354027529392384
• 1071146128 cubed (1071146128³) is 1228983824033314058314289152
• The square root of 1071146128 is 32728.3688563913
• The cube root of 1071146128 is 1023.1741846555

Scales and comparisons

• 1,071,146,128 seconds is equal to 34 years, 3 weeks, 12 hours, 35 minutes, 28 seconds.
• To count from 1 to 1,071,146,128 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 1071146128 cubic inches would be around 85.3 feet tall.

Recreational maths with 1071146128

• 1071146128 backwards is 8216411701
• The number of decimal digits it has is: 10
• The sum of 1071146128's digits is 31
• More coming soon!