806742556672

Names of 806742556672

• Cardinal: 806742556672 can be written as Eight hundred six billion, seven hundred forty-two million, five hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.06742556672 × 10¹¹

Factors of 806742556672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 7641

Divisors of 806742556672

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 208 256 257 416 512 514 832 1024 1028 1664 2048 2056 3328 3341 4096 4112 6656 6682 7369 8192 8224 13312 13364 14738 16384 16448 26624 26728 29476 32768 32896 53248 53456 58952 65792 95797 106496 106912 117904 131584 191594 212992 213824 235808 263168 383188 425984 427648 471616 526336 766376 855296 943232 1052672 1532752 1710592 1886464 1893833 2105344 3065504 3421184 3772928 3787666 4210688 6131008 6842368 7545856 7575332 8421376 12262016 13684736 15091712 15150664 24524032 24619829 27369472 30183424 30301328 49048064 49239658 54738944 60366848 60602656 98096128 98479316 109477888 120733696 121205312 196192256 196958632 241467392 242410624 392384512 393917264 484821248 784769024 787834528 969642496 1569538048 1575669056 1939284992 3139076096 3151338112 3878569984 6302676224 7757139968 12605352448 15514279936 25210704896 31028559872 50421409792 62057119744 100842819584 201685639168 403371278336 806742556672
• Sum of all divisors σ(n): 1744570535400
• Sum of proper divisors (its aliquot sum) s(n): 937827978728
• 806742556672 is an abundant number, because the sum of its proper divisors (937827978728) is greater than itself. Its abundance is 131085422056

Bases of 806742556672

• Binary: 1011101111010101100110101000000000000000₂
• Hexadecimal: 0xBBD59A8000
• Base-36: AAM1OSN4

Squares and roots of 806742556672

• 806742556672 squared (806742556672²) is 650833552745675131715584
• 806742556672 cubed (806742556672³) is 525055124309966921150960589705576448
• The square root of 806742556672 is 898188.4861608947
• The cube root of 806742556672 is 9309.1848853203

Scales and comparisons

• 806,742,556,672 seconds is equal to 25,651 years, 47 weeks, 5 days, 2 hours, 37 minutes, 52 seconds.
• To count from 1 to 806,742,556,672 would take you about fifty-one thousand, three hundred three 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 806742556672 cubic inches would be around 775.8 feet tall.

Recreational maths with 806742556672

• 806742556672 backwards is 276655247608
• The number of decimal digits it has is: 12
• The sum of 806742556672's digits is 58
• More coming soon!