320693426568

Names of 320693426568

• Cardinal: 320693426568 can be written as Three hundred twenty billion, six hundred ninety-three million, four hundred twenty-six thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 3.20693426568 × 10¹¹

Factors of 320693426568

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 856

Divisors of 320693426568

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 61 72 122 183 244 269 366 488 521 538 549 732 807 1042 1076 1098 1464 1563 1614 2084 2152 2196 2421 3126 3228 4168 4392 4689 4842 6252 6456 9378 9684 12504 16409 18756 19368 31781 32818 37512 49227 63562 65636 95343 98454 127124 131272 140149 147681 190686 196908 254248 271441 280298 286029 295362 381372 393816 420447 542882 560596 572058 590724 762744 814323 840894 1085764 1121192 1144116 1181448 1261341 1628646 1681788 2171528 2288232 2442969 2522682 3257292 3363576 4885938 5045364 6514584 8549089 9771876 10090728 16557901 17098178 19543752 25647267 33115802 34196356 49673703 51294534 66231604 68392712 73017629 76941801 99347406 102589068 132463208 146035258 149021109 153883602 198694812 205178136 219052887 292070516 298042218 307767204 397389624 438105774 584141032 596084436 615534408 657158661 876211548 1192168872 1314317322 1752423096 2628634644 4454075369 5257269288 8908150738 13362226107 17816301476 26724452214 35632602952 40086678321 53448904428 80173356642 106897808856 160346713284 320693426568
• Sum of all divisors σ(n): 887768820900
• Sum of proper divisors (its aliquot sum) s(n): 567075394332
• 320693426568 is an abundant number, because the sum of its proper divisors (567075394332) is greater than itself. Its abundance is 246381967764

Bases of 320693426568

• Binary: 100101010101010110100010101100110001000₂
• Hexadecimal: 0x4AAAD15988
• Base-36: 43BOL3M0

Squares and roots of 320693426568

• 320693426568 squared (320693426568²) is 102844273843925208258624
• 320693426568 cubed (320693426568³) is 32981482581906111867571142896722432
• The square root of 320693426568 is 566298.0015574839
• The cube root of 320693426568 is 6844.8408171099

Scales and comparisons

• 320,693,426,568 seconds is equal to 10,197 years, 3 weeks, 11 hours, 22 minutes, 48 seconds.
• To count from 1 to 320,693,426,568 would take you about twenty thousand, three hundred ninety-four 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 320693426568 cubic inches would be around 570.4 feet tall.

Recreational maths with 320693426568

• 320693426568 backwards is 865624396023
• The number of decimal digits it has is: 12
• The sum of 320693426568's digits is 54
• More coming soon!