4220229321

Names of 4220229321

• Cardinal: 4220229321 can be written as Four billion, two hundred twenty million, two hundred twenty-nine thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.220229321 × 10⁹

Factors of 4220229321

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 410

Divisors of 4220229321

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 11 21 29 33 49 63 77 87 99 131 147 203 229 231 261 319 393 441 539 609 687 693 917 957 1179 1421 1441 1603 1617 1827 2061 2233 2519 2751 2871 3799 4263 4323 4809 4851 6419 6641 6699 7557 8253 10087 11221 11397 12789 12969 14427 15631 17633 19257 19923 20097 22671 26593 29999 30261 33663 34191 41789 46487 46893 52899 57771 59769 70609 73051 79779 89997 90783 100989 123431 125367 139461 140679 158697 186151 209993 211827 219153 239337 269991 292523 325409 329989 370293 376101 418383 511357 558453 629979 635481 657459 869971 877569 976227 989967 1110879 1469951 1534071 1675359 1889937 2047661 2309923 2609913 2632707 2928681 2969901 3579499 4409853 4602213 6089797 6142983 6929769 7829739 9569681 10738497 13229559 16169461 18269391 18428949 20789307 28709043 32215491 42628579 48508383 54808173 66987767 86127129 127885737 145525149 200963301 383657211 468914369 602889903 1406743107 4220229321
• Sum of all divisors σ(n): 8098833600
• Sum of proper divisors (its aliquot sum) s(n): 3878604279
• 4220229321 is a deficient number, because the sum of its proper divisors (3878604279) is less than itself. Its deficiency is 341625042

Bases of 4220229321

• Binary: 11111011100010111001011011001001₂
• Hexadecimal: 0xFB8B96C9
• Base-36: 1XSM5S9

Squares and roots of 4220229321

• 4220229321 squared (4220229321²) is 17810335521828121041
• 4220229321 cubed (4220229321³) is 75163700186066871939565243161
• The square root of 4220229321 is 64963.2921040799
• The cube root of 4220229321 is 1616.0148606665

Scales and comparisons

• 4,220,229,321 seconds is equal to 134 years, 9 weeks, 6 days, 5 hours, 55 minutes, 21 seconds.
• To count from 1 to 4,220,229,321 would take you about two hundred sixty-eight 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 4220229321 cubic inches would be around 134.7 feet tall.

Recreational maths with 4220229321

• 4220229321 backwards is 1239220224
• The number of decimal digits it has is: 10
• The sum of 4220229321's digits is 27
• More coming soon!