345721679523

Names of 345721679523

• Cardinal: 345721679523 can be written as Three hundred forty-five billion, seven hundred twenty-one million, six hundred seventy-nine thousand, five hundred twenty-three.

Scientific notation

• Scientific notation: 3.45721679523 × 10¹¹

Factors of 345721679523

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 141

Divisors of 345721679523

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 127 243 297 363 381 729 891 1089 1143 1397 2187 2673 3267 3429 4191 6561 8019 9801 10287 12573 15367 16129 19683 24057 29403 30861 37719 46101 48387 59049 72171 88209 92583 113157 138303 145161 177147 177419 216513 264627 277749 339471 414909 435483 532257 649539 793881 833247 1018413 1244727 1306449 1596771 1948617 1951609 2381643 2499741 3055239 3734181 3919347 4790313 5854827 7144929 7499223 9165717 11202543 11758041 14370939 17564481 21434787 22497669 27497151 33607629 35274123 43112817 52693443 82491453 100822887 105822369 129338451 158080329 247474359 302468661 317467107 388015353 474240987 907405983 952401321 1164046059 1422722961 2722217949 2857203963 3492138177 4268168883 10476414531 12804506649 31429243593 38413519947 115240559841 345721679523
• Sum of all divisors σ(n): 574534735320
• Sum of proper divisors (its aliquot sum) s(n): 228813055797
• 345721679523 is a deficient number, because the sum of its proper divisors (228813055797) is less than itself. Its deficiency is 116908623726

Bases of 345721679523

• Binary: 101000001111110100111100010111010100011₂
• Hexadecimal: 0x507E9E2EA3
• Base-36: 4ETLRF6R

Squares and roots of 345721679523

• 345721679523 squared (345721679523²) is 119523479692203917507529
• 345721679523 cubed (345721679523³) is 41321858141621921450103069877628667
• The square root of 345721679523 is 587981.0196962143
• The cube root of 345721679523 is 7018.4660701731

Scales and comparisons

• 345,721,679,523 seconds is equal to 10,992 years, 45 weeks, 5 days, 7 hours, 52 minutes, 3 seconds.
• To count from 1 to 345,721,679,523 would take you about twenty-one thousand, nine hundred 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 345721679523 cubic inches would be around 584.9 feet tall.

Recreational maths with 345721679523

• 345721679523 backwards is 325976127543
• The number of decimal digits it has is: 12
• The sum of 345721679523's digits is 54
• More coming soon!