7940799528340

Names of 7940799528340

• Cardinal: 7940799528340 can be written as Seven trillion, nine hundred forty billion, seven hundred ninety-nine million, five hundred twenty-eight thousand, three hundred forty.

Scientific notation

• Scientific notation: 7.94079952834 × 10¹²

Factors of 7940799528340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23295

Divisors of 7940799528340

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 1093 2186 2657 4372 5314 5465 7651 10628 10930 13285 15302 18599 19531 21860 26570 30604 37198 38255 39062 53140 74396 76510 78124 92995 97655 136717 153020 185990 195310 273434 371980 390620 546868 683585 1367170 2734340 2904101 5808202 11616404 14520505 20328707 21347383 29041010 40657414 42694766 51893867 58082020 81314828 85389532 101643535 103787734 106736915 149431681 203287070 207575468 213473830 259469335 298863362 363257069 406574140 426947660 518938670 597726724 726514138 747158405 1037877340 1453028276 1494316810 1816285345 2988633620 3632570690 7265141380 56719996631 113439993262 226879986524 283599983155 397039976417 567199966310 794079952834 1134399932620 1588159905668 1985199882085 3970399764170 7940799528340
• Sum of all divisors σ(n): 19083511528704
• Sum of proper divisors (its aliquot sum) s(n): 11142712000364
• 7940799528340 is an abundant number, because the sum of its proper divisors (11142712000364) is greater than itself. Its abundance is 3201912472024

Bases of 7940799528340

• Binary: 1110011100011011100100010001111110110010100₂
• Hexadecimal: 0x738DC88FD94
• Base-36: 2TBYB0HW4

Squares and roots of 7940799528340

• 7940799528340 squared (7940799528340²) is 63056297149284766463155600
• 7940799528340 cubed (7940799528340³) is 500717414661907360098973038468029704000
• The square root of 7940799528340 is 2817942.4281450465
• The cube root of 7940799528340 is 19950.5440800187

Scales and comparisons

• 7,940,799,528,340 seconds is equal to 252,492 years, 44 weeks, 5 days, 22 hours, 45 minutes, 40 seconds.
• To count from 1 to 7,940,799,528,340 would take you about six hundred thirty-one thousand, two hundred 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 7940799528340 cubic inches would be around 1662.5 feet tall.

Recreational maths with 7940799528340

• 7940799528340 backwards is 0438259970497
• The number of decimal digits it has is: 13
• The sum of 7940799528340's digits is 67
• More coming soon!