49797828918

Names of 49797828918

• Cardinal: 49797828918 can be written as Forty-nine billion, seven hundred ninety-seven million, eight hundred twenty-eight thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 4.9797828918 × 10¹⁰

Factors of 49797828918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12781

Divisors of 49797828918

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 17 18 27 31 34 51 54 62 93 102 139 153 186 278 279 306 417 459 527 558 834 837 918 1054 1251 1581 1674 2363 2502 3162 3753 4309 4726 4743 7089 7506 8618 9486 12589 12927 14178 14229 21267 25178 25854 28458 37767 38781 42534 63801 73253 75534 77562 113301 116343 127602 146506 214013 219759 226602 232686 339903 390259 428026 439518 642039 659277 679806 780518 1170777 1284078 1318554 1749871 1926117 1977831 2341554 3499742 3512331 3852234 3955662 5249613 5778351 6634403 7024662 10499226 10536993 11556702 13268806 15748839 19903209 21073986 29747807 31497678 39806418 47246517 54246001 59495614 59709627 89243421 94493034 108492002 119419254 162738003 178486842 179128881 267730263 325476006 358257762 488214009 535460526 803190789 922182017 976428018 1464642027 1606381578 1844364034 2766546051 2929284054 5533092102 8299638153 16599276306 24898914459 49797828918
• Sum of all divisors σ(n): 121830912000
• Sum of proper divisors (its aliquot sum) s(n): 72033083082
• 49797828918 is an abundant number, because the sum of its proper divisors (72033083082) is greater than itself. Its abundance is 22235254164

Bases of 49797828918

• Binary: 101110011000001011101001000100110110₂
• Hexadecimal: 0xB982E9136
• Base-36: MVKCAPI

Squares and roots of 49797828918

• 49797828918 squared (49797828918²) is 2479823764946397050724
• 49797828918 cubed (49797828918³) is 123489839593591325772453520036632
• The square root of 49797828918 is 223154.2715656593
• The cube root of 49797828918 is 3679.0594269847

Scales and comparisons

• 49,797,828,918 seconds is equal to 1,583 years, 21 weeks, 4 days, 18 hours, 15 minutes, 18 seconds.
• To count from 1 to 49,797,828,918 would take you about three thousand, one hundred sixty-six 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 49797828918 cubic inches would be around 306.6 feet tall.

Recreational maths with 49797828918

• 49797828918 backwards is 81982879794
• The number of decimal digits it has is: 11
• The sum of 49797828918's digits is 72
• More coming soon!