1349345025

Names of 1349345025

• Cardinal: 1349345025 can be written as One billion, three hundred forty-nine million, three hundred forty-five thousand and twenty-five.

Scientific notation

• Scientific notation: 1.349345025 × 10⁹

Factors of 1349345025

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 231

Divisors of 1349345025

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 7 9 15 21 23 25 35 45 63 69 75 105 115 161 175 193 207 225 315 345 483 525 575 579 805 965 1035 1351 1449 1575 1725 1737 2415 2895 4025 4053 4439 4825 5175 6755 7245 8685 12075 12159 13317 14475 20265 22195 31073 33775 36225 37249 39951 43425 60795 66585 93219 101325 110975 111747 155365 186245 199755 260743 279657 303975 332925 335241 466095 558735 776825 782229 856727 931225 998775 1303715 1398285 1676205 2330475 2346687 2570181 2793675 3911145 4283635 5997089 6518575 6991425 7710543 8381025 11733435 12850905 17991267 19555725 21418175 29985445 38552715 53973801 58667175 64254525 89956335 149927225 192763575 269869005 449781675 1349345025
• Sum of all divisors σ(n): 2897189568
• Sum of proper divisors (its aliquot sum) s(n): 1547844543
• 1349345025 is an abundant number, because the sum of its proper divisors (1547844543) is greater than itself. Its abundance is 198499518

Bases of 1349345025

• Binary: 1010000011011010101111100000001₂
• Hexadecimal: 0x506D5F01
• Base-36: MBD5A9

Squares and roots of 1349345025

• 1349345025 squared (1349345025²) is 1820731996492250625
• 1349345025 cubed (1349345025³) is 2456795661325135831896890625
• The square root of 1349345025 is 36733.4319796013
• The cube root of 1349345025 is 1105.0306837503

Scales and comparisons

• 1,349,345,025 seconds is equal to 42 years, 47 weeks, 10 hours, 3 minutes, 45 seconds.
• To count from 1 to 1,349,345,025 would take you about eighty-five 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 1349345025 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349345025

• 1349345025 backwards is 5205439431
• The number of decimal digits it has is: 10
• The sum of 1349345025's digits is 36
• More coming soon!