421321141683

Names of 421321141683

• Cardinal: 421321141683 can be written as Four hundred twenty-one billion, three hundred twenty-one million, one hundred forty-one thousand, six hundred eighty-three.

Scientific notation

• Scientific notation: 4.21321141683 × 10¹¹

Factors of 421321141683

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 390

Divisors of 421321141683

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 27 39 67 117 169 201 307 351 507 603 871 921 1521 1809 2613 2763 3991 4489 4563 7839 8289 11323 11973 13467 20569 23517 33969 35919 40401 51883 58357 61707 101907 107757 121203 155649 175071 185121 267397 300763 305721 466947 525213 555363 758641 802191 902289 1378123 1400841 1575639 2275923 2406573 2706867 3476161 3909919 4134369 6827769 7219719 8120601 10428483 11729757 12403107 17915599 20483307 31285449 35189271 37209321 50828947 53746797 92334241 93856347 105567813 152486841 161240391 232902787 277002723 457460523 483721173 698708361 831008169 1200345133 1372381569 2096125083 2493024507 3601035399 6288375249 10803106197 15604486729 32409318591 46813460187 140440380561 421321141683
• Sum of all divisors σ(n): 688362259200
• Sum of proper divisors (its aliquot sum) s(n): 267041117517
• 421321141683 is a deficient number, because the sum of its proper divisors (267041117517) is less than itself. Its deficiency is 154280024166

Bases of 421321141683

• Binary: 110001000011000101100100110110110110011₂
• Hexadecimal: 0x6218B26DB3
• Base-36: 5DJVQ9IR

Squares and roots of 421321141683

• 421321141683 squared (421321141683²) is 177511504429066560072489
• 421321141683 cubed (421321141683³) is 74789349707921234179738568719458987
• The square root of 421321141683 is 649092.5524784581
• The cube root of 421321141683 is 7496.7164392803

Scales and comparisons

• 421,321,141,683 seconds is equal to 13,396 years, 36 weeks, 6 days, 2 hours, 28 minutes, 3 seconds.
• To count from 1 to 421,321,141,683 would take you about twenty-six thousand, seven hundred ninety-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 421321141683 cubic inches would be around 624.7 feet tall.

Recreational maths with 421321141683

• 421321141683 backwards is 386141123124
• The number of decimal digits it has is: 12
• The sum of 421321141683's digits is 36
• More coming soon!