1380941804

Names of 1380941804

• Cardinal: 1380941804 can be written as One billion, three hundred eighty million, nine hundred forty-one thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.380941804 × 10⁹

Factors of 1380941804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 866

Divisors of 1380941804

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 11 22 23 44 46 79 92 158 253 316 506 529 751 869 1012 1058 1502 1738 1817 2116 3004 3476 3634 5819 7268 8261 11638 16522 17273 19987 23276 33044 34546 39974 41791 59329 69092 79948 83582 118658 167164 190003 237316 380006 397279 459701 652619 760012 794558 919402 1305238 1364567 1589116 1838804 2610476 2729134 4370069 5458268 8740138 15010237 17480276 30020474 31385041 60040948 62770082 125540164 345235451 690470902 1380941804
• Sum of all divisors σ(n): 2794552320
• Sum of proper divisors (its aliquot sum) s(n): 1413610516
• 1380941804 is an abundant number, because the sum of its proper divisors (1413610516) is greater than itself. Its abundance is 32668712

Bases of 1380941804

• Binary: 1010010010011110111111111101100₂
• Hexadecimal: 0x524F7FEC
• Base-36: MU6DIK

Squares and roots of 1380941804

• 1380941804 squared (1380941804²) is 1907000266034774416
• 1380941804 cubed (1380941804³) is 2633456387606541308764086464
• The square root of 1380941804 is 37161.0253356927
• The cube root of 1380941804 is 1113.5894955599

Scales and comparisons

• 1,380,941,804 seconds is equal to 43 years, 47 weeks, 2 days, 2 hours, 56 minutes, 44 seconds.
• To count from 1 to 1,380,941,804 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 1380941804 cubic inches would be around 92.8 feet tall.

Recreational maths with 1380941804

• 1380941804 backwards is 4081490831
• The number of decimal digits it has is: 10
• The sum of 1380941804's digits is 38
• More coming soon!