7085939472

Names of 7085939472

• Cardinal: 7085939472 can be written as Seven billion, eighty-five million, nine hundred thirty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 7.085939472 × 10⁹

Factors of 7085939472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 520

Divisors of 7085939472

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 41 48 72 73 82 123 144 146 164 219 246 292 328 369 401 438 492 584 656 657 738 802 876 984 1168 1203 1314 1476 1604 1681 1752 1968 2406 2628 2952 2993 3208 3362 3504 3609 4812 5043 5256 5904 5986 6416 6724 7218 8979 9624 10086 10512 11972 13448 14436 15129 16441 17958 19248 20172 23944 26896 26937 28872 29273 30258 32882 35916 40344 47888 49323 53874 57744 58546 60516 65764 71832 80688 87819 98646 107748 117092 121032 122713 131528 143664 147969 175638 197292 215496 234184 242064 245426 263056 263457 295938 351276 368139 394584 430992 468368 490852 526914 591876 674081 702552 736278 789168 981704 1053828 1104417 1183752 1200193 1348162 1405104 1472556 1963408 2022243 2107656 2208834 2367504 2400386 2696324 2945112 3600579 4044486 4215312 4417668 4800772 5392648 5890224 6066729 7201158 8088972 8835336 9601544 10785296 10801737 12133458 14402316 16177944 17670672 19203088 21603474 24266916 28804632 32355888 43206948 48533832 49207913 57609264 86413896 97067664 98415826 147623739 172827792 196831652 295247478 393663304 442871217 590494956 787326608 885742434 1180989912 1771484868 2361979824 3542969736 7085939472
• Sum of all divisors σ(n): 20656089012
• Sum of proper divisors (its aliquot sum) s(n): 13570149540
• 7085939472 is an abundant number, because the sum of its proper divisors (13570149540) is greater than itself. Its abundance is 6484210068

Bases of 7085939472

• Binary: 110100110010110101101101100010000₂
• Hexadecimal: 0x1A65ADB10
• Base-36: 396S9W0

Squares and roots of 7085939472

• 7085939472 squared (7085939472²) is 50210538200847638784
• 7085939472 cubed (7085939472³) is 355788834547750147517543682048
• The square root of 7085939472 is 84178.0224999375
• The cube root of 7085939472 is 1920.7277579695

Scales and comparisons

• 7,085,939,472 seconds is equal to 225 years, 16 weeks, 1 day, 4 hours, 31 minutes, 12 seconds.
• To count from 1 to 7,085,939,472 would take you about four hundred fifty 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 7085939472 cubic inches would be around 160.1 feet tall.

Recreational maths with 7085939472

• 7085939472 backwards is 2749395807
• The number of decimal digits it has is: 10
• The sum of 7085939472's digits is 54
• More coming soon!