30642338610

Names of 30642338610

• Cardinal: 30642338610 can be written as Thirty billion, six hundred forty-two million, three hundred thirty-eight thousand, six hundred ten.

Scientific notation

• Scientific notation: 3.064233861 × 10¹⁰

Factors of 30642338610

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14243

Divisors of 30642338610

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 90 117 130 135 195 234 270 351 390 585 643 702 1170 1286 1755 1929 3215 3510 3858 5787 6430 8359 9645 11574 13577 16718 17361 19290 25077 27154 28935 34722 40731 41795 50154 57870 67885 75231 81462 83590 86805 122193 125385 135770 150462 173610 176501 203655 225693 244386 250770 353002 366579 376155 407310 451386 529503 610965 733158 752310 882505 1059006 1128465 1221930 1588509 1765010 1832895 2256930 2647515 3177018 3665790 4765527 5295030 7942545 8730011 9531054 15885090 17460022 23827635 26190033 43650055 47655270 52380066 78570099 87300110 113490143 130950165 157140198 226980286 235710297 261900330 340470429 392850495 471420594 567450715 680940858 785700990 1021411287 1134901430 1178551485 1702352145 2042822574 2357102970 3064233861 3404704290 5107056435 6128467722 10214112870 15321169305 30642338610
• Sum of all divisors σ(n): 88141858560
• Sum of proper divisors (its aliquot sum) s(n): 57499519950
• 30642338610 is an abundant number, because the sum of its proper divisors (57499519950) is greater than itself. Its abundance is 26857181340

Bases of 30642338610

• Binary: 11100100010011011001111101100110010₂
• Hexadecimal: 0x7226CFB32
• Base-36: E2RNNSI

Squares and roots of 30642338610

• 30642338610 squared (30642338610²) is 938952915489896732100
• 30642338610 cubed (30642338610³) is 28771713175288129698940656381000
• The square root of 30642338610 is 175049.5318759807
• The cube root of 30642338610 is 3129.2527012463

Scales and comparisons

• 30,642,338,610 seconds is equal to 974 years, 17 weeks, 1 day, 16 hours, 43 minutes, 30 seconds.
• To count from 1 to 30,642,338,610 would take you about one thousand, nine hundred forty-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 30642338610 cubic inches would be around 260.8 feet tall.

Recreational maths with 30642338610

• 30642338610 backwards is 01683324603
• The number of decimal digits it has is: 11
• The sum of 30642338610's digits is 36
• More coming soon!