345403937501648

Names of 345403937501648

• Cardinal: 345403937501648 can be written as Three hundred forty-five trillion, four hundred three billion, nine hundred thirty-seven million, five hundred one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.45403937501648 × 10¹⁴

Factors of 345403937501648

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1028610

Divisors of 345403937501648

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 41 82 164 241 328 482 656 964 1928 2129 3856 4258 8516 9881 17032 19762 34064 39524 79048 87289 158096 174578 349156 513089 698312 1026178 1026197 1396624 2052356 2052394 4104712 4104788 8209424 8209576 16419152 21036649 42073298 42074077 84146596 84148154 168293192 168296308 247313477 336586384 336592616 494626954 673185232 989253908 1978507816 2184773413 3957015632 4369546826 8739093652 10139852557 17478187304 20279705114 34956374608 40559410228 81118820456 89575709933 162237640912 179151419866 358302839732 526530392533 716605679464 1053060785066 1433211358928 2106121570132 4212243140264 8424486280528 21587746093853 43175492187706 86350984375412 172701968750824 345403937501648
• Sum of all divisors σ(n): 688711155446160
• Sum of proper divisors (its aliquot sum) s(n): 343307217944512
• 345403937501648 is a deficient number, because the sum of its proper divisors (343307217944512) is less than itself. Its deficiency is 2096719557136

Bases of 345403937501648

• Binary: 1001110100010010010011110111111111011000111010000₂
• Hexadecimal: 0x13A249EFFB1D0
• Base-36: 3EFODMBMQ8

Squares and roots of 345403937501648

• 345403937501648 squared (345403937501648²) is 119303880041642357628002715904
• 345403937501648 cubed (345403937501648³) is 41208029925607547085803924939306420475809792
• The square root of 345403937501648 is 18585046.0720883875
• The cube root of 345403937501648 is 70163.1525997861

Scales and comparisons

• 345,403,937,501,648 seconds is equal to 10,982,776 years, 42 weeks, 2 hours, 54 minutes, 8 seconds.
• To count from 1 to 345,403,937,501,648 would take you about twenty-seven million, four hundred fifty-six thousand, nine hundred forty-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 345403937501648 cubic inches would be around 5846.9 feet tall.

Recreational maths with 345403937501648

• 345403937501648 backwards is 846105739304543
• The number of decimal digits it has is: 15
• The sum of 345403937501648's digits is 62
• More coming soon!