680743104

Names of 680743104

• Cardinal: 680743104 can be written as Six hundred eighty million, seven hundred forty-three thousand, one hundred four.

Scientific notation

• Scientific notation: 6.80743104 × 10⁸

Factors of 680743104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2952

Divisors of 680743104

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 73 96 102 136 146 192 204 219 272 292 408 438 544 584 816 876 1088 1168 1241 1632 1752 2336 2482 2857 3264 3504 3723 4672 4964 5714 7008 7446 8571 9928 11428 14016 14892 17142 19856 22856 29784 34284 39712 45712 48569 59568 68568 79424 91424 97138 119136 137136 145707 182848 194276 208561 238272 274272 291414 388552 417122 548544 582828 625683 777104 834244 1165656 1251366 1554208 1668488 2331312 2502732 3108416 3336976 3545537 4662624 5005464 6673952 7091074 9325248 10010928 10636611 13347904 14182148 20021856 21273222 28364296 40043712 42546444 56728592 85092888 113457184 170185776 226914368 340371552 680743104
• Sum of all divisors σ(n): 1933882848
• Sum of proper divisors (its aliquot sum) s(n): 1253139744
• 680743104 is an abundant number, because the sum of its proper divisors (1253139744) is greater than itself. Its abundance is 572396640

Bases of 680743104

• Binary: 101000100100110101000011000000₂
• Hexadecimal: 0x289350C0
• Base-36: B9AOQO

Squares and roots of 680743104

• 680743104 squared (680743104²) is 463411173643554816
• 680743104 cubed (680743104³) is 315463960774396495037988864
• The square root of 680743104 is 26091.0540990585
• The cube root of 680743104 is 879.6861415169

Scales and comparisons

• 680,743,104 seconds is equal to 21 years, 33 weeks, 3 days, 23 hours, 18 minutes, 24 seconds.
• To count from 1 to 680,743,104 would take you about thirty-two 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 680743104 cubic inches would be around 73.3 feet tall.

Recreational maths with 680743104

• 680743104 backwards is 401347086
• The number of decimal digits it has is: 9
• The sum of 680743104's digits is 33
• More coming soon!