1379733768

Names of 1379733768

• Cardinal: 1379733768 can be written as One billion, three hundred seventy-nine million, seven hundred thirty-three thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.379733768 × 10⁹

Factors of 1379733768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1762

Divisors of 1379733768

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 49 56 63 72 84 98 126 147 168 196 252 263 294 392 441 504 526 588 789 882 1052 1176 1487 1578 1764 1841 2104 2367 2974 3156 3528 3682 4461 4734 5523 5948 6312 7364 8922 9468 10409 11046 11896 12887 13383 14728 16569 17844 18936 20818 22092 25774 26766 31227 33138 35688 38661 41636 44184 51548 53532 62454 66276 72863 77322 83272 93681 103096 107064 115983 124908 132552 145726 154644 187362 218589 231966 249816 291452 309288 374724 391081 437178 463932 582904 655767 749448 782162 874356 927864 1173243 1311534 1564324 1748712 2346486 2623068 2737567 3128648 3519729 4692972 5246136 5475134 7039458 8212701 9385944 10950268 14078916 16425402 19162969 21900536 24638103 28157832 32850804 38325938 49276206 57488907 65701608 76651876 98552412 114977814 153303752 172466721 197104824 229955628 344933442 459911256 689866884 1379733768
• Sum of all divisors σ(n): 4366327680
• Sum of proper divisors (its aliquot sum) s(n): 2986593912
• 1379733768 is an abundant number, because the sum of its proper divisors (2986593912) is greater than itself. Its abundance is 1606860144

Bases of 1379733768

• Binary: 1010010001111010001000100001000₂
• Hexadecimal: 0x523D1108
• Base-36: MTGHE0

Squares and roots of 1379733768

• 1379733768 squared (1379733768²) is 1903665270559477824
• 1379733768 cubed (1379733768³) is 2626551256759767806219960832
• The square root of 1379733768 is 37144.7677069059
• The cube root of 1379733768 is 1113.2646813257

Scales and comparisons

• 1,379,733,768 seconds is equal to 43 years, 45 weeks, 2 days, 3 hours, 22 minutes, 48 seconds.
• To count from 1 to 1,379,733,768 would take you about eighty-seven 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 1379733768 cubic inches would be around 92.8 feet tall.

Recreational maths with 1379733768

• 1379733768 backwards is 8673379731
• The number of decimal digits it has is: 10
• The sum of 1379733768's digits is 54
• More coming soon!