49149904152721698

Names of 49149904152721698

• Cardinal: 49149904152721698 can be written as Forty-nine quadrillion, one hundred forty-nine trillion, nine hundred four billion, one hundred fifty-two million, seven hundred twenty-one thousand, six hundred ninety-eight.

Scientific notation

• Scientific notation: 4.9149904152721698 × 10¹⁶

Factors of 49149904152721698

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1447417804

Divisors of 49149904152721698

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 263 526 789 797 1578 1594 2367 2391 4734 4782 7101 7173 14202 14346 21303 21519 42606 43038 64557 129114 209611 419222 628833 1257666 1886499 3772998 5659497 11318994 16978491 33956982 1447416739 2894833478 4342250217 8684500434 13026750651 26053501302 39080251953 78160503906 117240755859 234481511718 380670602357 761341204714 1142011807071 1153591140983 2284023614142 2307182281966 3426035421213 3460773422949 6852070842426 6921546845898 10278106263639 10382320268847 20556212527278 20764640537694 30834318790917 31146960806541 61668637581834 62293921613082 93440882419623 186881764839246 303394470078529 606788940157058 910183410235587 1820366820471174 2730550230706761 5461100461413522 8191650692120283 16383301384240566 24574952076360849 49149904152721698
• Sum of all divisors σ(n): 110689655140088640
• Sum of proper divisors (its aliquot sum) s(n): 61539750987366942
• 49149904152721698 is an abundant number, because the sum of its proper divisors (61539750987366942) is greater than itself. Its abundance is 12389846834645244

Bases of 49149904152721698

• Binary: 10101110100111011001001111010001110001000111100100100010₂
• Hexadecimal: 0xAE9D93D1C47922
• Base-36: DFY6Q9BM04I

Squares and roots of 49149904152721698

• 49149904152721698 squared (49149904152721698²) is 2415713078221729614157901040003204
• 49149904152721698 cubed (49149904152721698³) is 118732066255074304436647244128737123237671240320392
• The square root of 49149904152721698 is 221697776.6075286963
• The cube root of 49149904152721698 is 366303.3510625297

Scales and comparisons

• 49,149,904,152,721,698 seconds is equal to 1,562,814,921 years, 21 weeks, 6 days, 5 hours, 48 minutes, 18 seconds.
• To count from 1 to 49,149,904,152,721,698 would take you about four billion, six hundred eighty-eight million, four hundred forty-four thousand, seven hundred sixty-four 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 49149904152721698 cubic inches would be around 30525.3 feet tall.

Recreational maths with 49149904152721698

• 49149904152721698 backwards is 89612725140994194
• 49149904152721698 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 49149904152721698's digits is 81
• More coming soon!