2836521142

Names of 2836521142

• Cardinal: 2836521142 can be written as Two billion, eight hundred thirty-six million, five hundred twenty-one thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 2.836521142 × 10⁹

Factors of 2836521142

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 294

Divisors of 2836521142

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 26 31 62 71 73 91 97 142 146 182 194 217 403 434 497 511 679 806 923 949 994 1022 1261 1358 1846 1898 2201 2263 2522 2821 3007 4402 4526 5183 5642 6014 6461 6643 6887 7081 8827 10366 12922 13286 13774 14162 15407 15841 17654 21049 28613 29419 30814 31682 36281 39091 42098 48209 49567 57226 58838 67379 72562 78182 89531 92053 96418 99134 134758 160673 179062 184106 200291 205933 213497 219511 273637 321346 400582 411866 426994 439022 471653 502751 547274 626717 644371 943306 1005502 1124711 1253434 1288742 1494479 1536577 2088749 2249422 2775461 2853643 2988958 3073154 3519257 4177498 5550922 5707286 6535763 7038514 13071526 14621243 15585281 19428227 19975501 29242486 31170562 38856454 39951002 45750341 91500682 109096967 202608653 218193934 405217306 1418260571 2836521142
• Sum of all divisors σ(n): 5614092288
• Sum of proper divisors (its aliquot sum) s(n): 2777571146
• 2836521142 is a deficient number, because the sum of its proper divisors (2777571146) is less than itself. Its deficiency is 58949996

Bases of 2836521142

• Binary: 10101001000100011110000010110110₂
• Hexadecimal: 0xA911E0B6
• Base-36: 1AWSHPY

Squares and roots of 2836521142

• 2836521142 squared (2836521142²) is 8045852189012984164
• 2836521142 cubed (2836521142³) is 22822229839542309693697195288
• The square root of 2836521142 is 53259.0005726731
• The cube root of 2836521142 is 1415.5612804913

Scales and comparisons

• 2,836,521,142 seconds is equal to 90 years, 10 weeks, 2 hours, 32 minutes, 22 seconds.
• To count from 1 to 2,836,521,142 would take you about one hundred eighty 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 2836521142 cubic inches would be around 118 feet tall.

Recreational maths with 2836521142

• 2836521142 backwards is 2411256382
• The number of decimal digits it has is: 10
• The sum of 2836521142's digits is 34
• More coming soon!