5191491396

Names of 5191491396

• Cardinal: 5191491396 can be written as Five billion, one hundred ninety-one million, four hundred ninety-one thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 5.191491396 × 10⁹

Factors of 5191491396

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 701

Divisors of 5191491396

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 89 91 98 147 156 169 178 182 196 267 273 294 338 356 364 507 534 546 587 588 623 637 676 1014 1068 1092 1157 1174 1183 1246 1274 1761 1869 1911 2028 2314 2348 2366 2492 2548 3471 3522 3549 3738 3822 4109 4361 4628 4732 6942 7044 7098 7476 7631 7644 8099 8218 8281 8722 12327 13083 13884 14196 15041 15262 16198 16436 16562 17444 22893 24297 24654 24843 26166 28763 30082 30524 32396 33124 45123 45786 48594 49308 49686 52243 52332 53417 56693 57526 60164 86289 90246 91572 97188 99203 99372 104486 105287 106834 113386 115052 156729 160251 170079 172578 180492 198406 208972 210574 213668 226772 297609 313458 315861 320502 340158 345156 365701 373919 396812 421148 595218 626916 631722 641004 679159 680316 694421 731402 737009 747838 1097103 1121757 1190436 1263444 1358318 1388842 1462804 1474018 1495676 2037477 2083263 2194206 2211027 2243514 2559907 2716636 2777684 2948036 4074954 4166526 4388412 4422054 4487028 4754113 4860947 5119814 7679721 8149908 8333052 8829067 8844108 9508226 9721894 10239628 14262339 14582841 15359442 17658134 19016452 19443788 26487201 28524678 29165682 30718884 33278791 35316268 52974402 57049356 58331364 61803469 66557582 99836373 105948804 123606938 133115164 185410407 199672746 247213876 370820814 399345492 432624283 741641628 865248566 1297872849 1730497132 2595745698 5191491396
• Sum of all divisors σ(n): 15456238560
• Sum of proper divisors (its aliquot sum) s(n): 10264747164
• 5191491396 is an abundant number, because the sum of its proper divisors (10264747164) is greater than itself. Its abundance is 5073255768

Bases of 5191491396

• Binary: 100110101011011111101111101000100₂
• Hexadecimal: 0x1356FDF44
• Base-36: 2DUVOEC

Squares and roots of 5191491396

• 5191491396 squared (5191491396²) is 26951582914742028816
• 5191491396 cubed (5191491396³) is 139918910810463844157848067136
• The square root of 5191491396 is 72052.0048020871
• The cube root of 5191491396 is 1731.5327607831

Scales and comparisons

• 5,191,491,396 seconds is equal to 165 years, 3 weeks, 5 days, 16 hours, 56 minutes, 36 seconds.
• To count from 1 to 5,191,491,396 would take you about three hundred thirty 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 5191491396 cubic inches would be around 144.3 feet tall.

Recreational maths with 5191491396

• 5191491396 backwards is 6931941915
• The number of decimal digits it has is: 10
• The sum of 5191491396's digits is 48
• More coming soon!