49394949021800

Names of 49394949021800

• Cardinal: 49394949021800 can be written as Forty-nine trillion, three hundred ninety-four billion, nine hundred forty-nine million, twenty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 4.93949490218 × 10¹³

Factors of 49394949021800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 12077

Divisors of 49394949021800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 25 29 40 50 58 100 116 145 200 232 290 580 725 841 1160 1450 1682 2900 3364 4205 5800 6728 8410 12041 16820 21025 24082 24389 33640 42050 48164 48778 60205 84100 96328 97556 120410 121945 168200 195112 240820 243890 301025 349189 481640 487780 602050 609725 698378 707281 975560 1204100 1219450 1396756 1414562 1745945 2408200 2438900 2793512 2829124 3491890 3536405 4877800 5658248 6983780 7072810 8729725 10126481 13967560 14145620 17459450 17682025 20252962 20511149 28291240 34918900 35364050 40505924 41022298 50632405 69837800 70728100 81011848 82044596 101264810 102555745 141456200 164089192 202529620 205111490 253162025 293667949 405059240 410222980 506324050 512778725 587335898 820445960 1012648100 1025557450 1174671796 1468339745 2025296200 2051114900 2349343592 2936679490 4102229800 5873358980 7341698725 8516370521 11746717960 14683397450 17032741042 29366794900 34065482084 42581852605 58733589800 68130964168 85163705210 170327410420 212909263025 246974745109 340654820840 425818526050 493949490218 851637052100 987898980436 1234873725545 1703274104200 1975797960872 2469747451090 4939494902180 6174368627725 9878989804360 12348737255450 24697474510900 49394949021800
• Sum of all divisors σ(n): 118954679465700
• Sum of proper divisors (its aliquot sum) s(n): 69559730443900
• 49394949021800 is an abundant number, because the sum of its proper divisors (69559730443900) is greater than itself. Its abundance is 20164781422100

Bases of 49394949021800

• Binary: 1011001110110010101000011000111110000001101000₂
• Hexadecimal: 0x2CECA863E068
• Base-36: HIBQ5B2W8

Squares and roots of 49394949021800

• 49394949021800 squared (49394949021800²) is 2439860988866220776875240000
• 49394949021800 cubed (49394949021800³) is 120516809165325512653776472098640232000000
• The square root of 49394949021800 is 7028154.0266132473
• The cube root of 49394949021800 is 36691.1097220323

Scales and comparisons

• 49,394,949,021,800 seconds is equal to 1,570,606 years, 30 weeks, 4 days, 20 hours, 43 minutes, 20 seconds.
• To count from 1 to 49,394,949,021,800 would take you about three million, nine hundred twenty-six thousand, five hundred sixteen 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 49394949021800 cubic inches would be around 3057.6 feet tall.

Recreational maths with 49394949021800

• 49394949021800 backwards is 00812094949394
• The number of decimal digits it has is: 14
• The sum of 49394949021800's digits is 62
• More coming soon!