421300168443

Names of 421300168443

• Cardinal: 421300168443 can be written as Four hundred twenty-one billion, three hundred million, one hundred sixty-eight thousand, four hundred forty-three.

Scientific notation

• Scientific notation: 4.21300168443 × 10¹¹

Factors of 421300168443

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8662

Divisors of 421300168443

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 11 21 33 37 63 77 99 111 231 259 333 407 693 777 1221 2331 2849 2861 3663 5743 8547 8583 17229 20027 25641 25749 31471 40201 51687 60081 63173 94413 105857 120603 180243 189519 212491 220297 283239 317571 361809 442211 568557 637473 660891 740999 952713 1164427 1326633 1487437 1912419 1982673 2222997 2337401 3493281 3979899 4462311 6668991 7012203 8150989 10479843 13386933 16361807 16430723 21036609 24452967 49085421 49292169 73358901 115015061 147256263 147876507 180737953 345045183 542213859 607936751 1035135549 1265165671 1626641577 1823810253 3795497013 4255557257 5471430759 6687304261 11386491039 12766671771 20061912783 38300015313 46811129827 60185738349 140433389481 421300168443
• Sum of all divisors σ(n): 779618691072
• Sum of proper divisors (its aliquot sum) s(n): 358318522629
• 421300168443 is a deficient number, because the sum of its proper divisors (358318522629) is less than itself. Its deficiency is 62981645814

Bases of 421300168443

• Binary: 110001000010111011100100110011011111011₂
• Hexadecimal: 0x62177266FB
• Base-36: 5DJJ8QGR

Squares and roots of 421300168443

• 421300168443 squared (421300168443²) is 177493831930100173044249
• 421300168443 cubed (421300168443³) is 74778181289744734705405551792434307
• The square root of 421300168443 is 649076.3964611561
• The cube root of 421300168443 is 7496.5920424513

Scales and comparisons

• 421,300,168,443 seconds is equal to 13,396 years, 2 weeks, 1 day, 8 hours, 34 minutes, 3 seconds.
• To count from 1 to 421,300,168,443 would take you about twenty-six thousand, seven hundred ninety-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 421300168443 cubic inches would be around 624.7 feet tall.

Recreational maths with 421300168443

• 421300168443 backwards is 344861003124
• The number of decimal digits it has is: 12
• The sum of 421300168443's digits is 36
• More coming soon!