5623138521

Names of 5623138521

• Cardinal: 5623138521 can be written as Five billion, six hundred twenty-three million, one hundred thirty-eight thousand, five hundred twenty-one.

Scientific notation

• Scientific notation: 5.623138521 × 10⁹

Factors of 5623138521

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 53

Divisors of 5623138521

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 13 19 21 33 39 49 57 63 77 91 99 117 133 143 147 169 171 209 231 247 273 361 399 429 441 507 539 627 637 693 741 819 931 1001 1083 1183 1197 1287 1463 1521 1617 1729 1859 1881 1911 2223 2527 2717 2793 3003 3211 3249 3549 3971 4389 4693 4851 5187 5577 5733 6859 7007 7581 8151 8281 8379 9009 9633 10241 10647 11913 12103 13013 13167 14079 15561 16731 17689 19019 20577 21021 22477 22743 24453 24843 27797 28899 30723 32851 35321 35739 36309 39039 42237 48013 51623 53067 57057 61009 61731 63063 67431 74529 75449 83391 89167 91091 92169 98553 105963 108927 117117 133133 144039 154869 157339 159201 171171 183027 194579 202293 226347 229957 247247 250173 267501 273273 295659 317889 336091 361361 399399 427063 432117 464607 472017 528143 549081 583737 624169 671099 679041 689871 741741 802503 819819 980837 1008273 1084083 1159171 1198197 1281189 1416051 1584429 1730729 1751211 1872507 2013297 2069613 2225223 2529527 2942511 2989441 3024819 3252249 3477513 3697001 3843567 4369183 4697693 4753287 5192187 5617521 6039891 6865859 7588581 8114197 8827533 8968323 10432539 11091003 12750881 13107549 14093079 15576561 20597577 22765743 24342591 26904969 32883851 33273009 38252643 39322647 42279237 48061013 56799379 61792731 73027773 89256167 98651553 114757929 144183039 170398137 267768501 295954659 432549117 511194411 624793169 803305503 1874379507 5623138521
• Sum of all divisors σ(n): 11781188640
• Sum of proper divisors (its aliquot sum) s(n): 6158050119
• 5623138521 is an abundant number, because the sum of its proper divisors (6158050119) is greater than itself. Its abundance is 534911598

Bases of 5623138521

• Binary: 101001111001010100100100011011001₂
• Hexadecimal: 0x14F2A48D9
• Base-36: 2KZVDG9

Squares and roots of 5623138521

• 5623138521 squared (5623138521²) is 31619686826354067441
• 5623138521 cubed (5623138521³) is 177801879015227794612518994761
• The square root of 5623138521 is 74987.5891131325
• The cube root of 5623138521 is 1778.2504503873

Scales and comparisons

• 5,623,138,521 seconds is equal to 178 years, 41 weeks, 3 days, 14 hours, 55 minutes, 21 seconds.
• To count from 1 to 5,623,138,521 would take you about three hundred fifty-seven 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 5623138521 cubic inches would be around 148.2 feet tall.

Recreational maths with 5623138521

• 5623138521 backwards is 1258313265
• The number of decimal digits it has is: 10
• The sum of 5623138521's digits is 36
• More coming soon!