421744709174976

Names of 421744709174976

• Cardinal: 421744709174976 can be written as Four hundred twenty-one trillion, seven hundred forty-four billion, seven hundred nine million, one hundred seventy-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 4.21744709174976 × 10¹⁴

Factors of 421744709174976

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2017067993

Divisors of 421744709174976

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 88 96 99 108 121 132 144 176 192 198 216 242 264 288 297 352 363 396 432 484 528 576 594 704 726 792 864 968 1056 1089 1188 1452 1584 1728 1936 2112 2178 2376 2904 3168 3267 3872 4356 4752 5808 6336 6534 7744 8712 9504 11616 13068 17424 19008 23232 26136 34848 52272 69696 104544 209088 2017067977 4034135954 6051203931 8068271908 12102407862 16136543816 18153611793 22187747747 24204815724 32273087632 36307223586 44375495494 48409631448 54460835379 64546175264 66563243241 72614447172 88750990988 96819262896 108921670758 129092350528 133126486482 145228894344 177501981976 193638525792 199689729723 217843341516 244065225217 266252972964 290457788688 355003963952 387277051584 399379459446 435686683032 488130450434 532505945928 580915577376 599069189169 710007927904 732195675651 798758918892 871373366064 976260900868 1065011891856 1161831154752 1198138378338 1420015855808 1464391351302 1597517837784 1742746732128 1952521801736 2130023783712 2196587026953 2396276756676 2928782702604 3195035675568 3485493464256 3905043603472 4260047567424 4393174053906 4792553513352 5857565405208 6390071351136 6589761080859 7810087206944 8786348107812 9585107026704 11715130810416 12780142702272 13179522161718 15620174413888 17572696215624 19170214053408 23430261620832 26359044323436 35145392431248 38340428106816 46860523241664 52718088646872 70290784862496 105436177293744 140581569724992 210872354587488 421744709174976
• Sum of all divisors σ(n): 1362811808655920
• Sum of proper divisors (its aliquot sum) s(n): 941067099480944
• 421744709174976 is an abundant number, because the sum of its proper divisors (941067099480944) is greater than itself. Its abundance is 519322390305968

Bases of 421744709174976

• Binary: 1011111111001001100010111100100111000011011000000₂
• Hexadecimal: 0x17F93179386C0
• Base-36: 45HUUEPTC0

Squares and roots of 421744709174976

• 421744709174976 squared (421744709174976²) is 177868599717085085434584600576
• 421744709174976 cubed (421744709174976³) is 75015140859042267788945700814808227454386176
• The square root of 421744709174976 is 20536423.9626809419
• The cube root of 421744709174976 is 74992.2782672461

Scales and comparisons

• 421,744,709,174,976 seconds is equal to 13,410,177 years, 10 weeks, 6 days, 8 hours, 9 minutes, 36 seconds.
• To count from 1 to 421,744,709,174,976 would take you about thirty-three million, five hundred twenty-five thousand, four hundred forty-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 421744709174976 cubic inches would be around 6249.4 feet tall.

Recreational maths with 421744709174976

• 421744709174976 backwards is 679471907447124
• 421744709174976 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421744709174976's digits is 72
• More coming soon!