490139811135

Names of 490139811135

• Cardinal: 490139811135 can be written as Four hundred ninety billion, one hundred thirty-nine million, eight hundred eleven thousand, one hundred thirty-five.

Scientific notation

• Scientific notation: 4.90139811135 × 10¹¹

Factors of 490139811135

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3239

Divisors of 490139811135

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 19 39 45 57 65 95 109 117 137 171 195 247 285 327 411 545 585 685 741 855 981 1233 1235 1417 1635 1781 2055 2071 2223 2603 2953 3705 4251 4905 5343 6165 6213 7085 7809 8859 8905 10355 11115 12753 13015 14765 14933 16029 18639 21255 23427 26577 26715 26923 31065 33839 38389 39045 44295 44799 56107 63765 74665 80145 80769 93195 101517 115167 117135 132885 134397 134615 168321 169195 191945 194129 223995 242307 280535 283727 304551 321877 345501 403845 404561 504963 507585 575835 582387 671985 729391 841605 851181 965631 970645 1211535 1213683 1418635 1522755 1609385 1727505 1747161 2022805 2188173 2524815 2553543 2896893 2911935 3641049 3646955 3688451 4184401 4255905 4828155 5259293 6068415 6115663 6564519 7686659 8735805 10940865 11065353 12553203 12767715 14484465 15777879 18205245 18346989 18442255 20922005 23059977 26296465 30578315 32822595 33196059 37659609 38433295 44097149 47333637 55040967 55326765 62766015 69179931 78889395 79503619 91734945 99926567 115299885 132291447 165980295 188298045 220485745 236668185 238510857 275204835 299779701 345899655 396874341 397518095 499632835 573262937 661457235 715532571 837845831 899339103 1192554285 1498898505 1719788811 1984371705 2513537493 2866314685 3577662855 4189229155 4496695515 5159366433 7540612479 8598944055 10891995803 12567687465 25796832165 32675987409 37703062395 54459979015 98027962227 163379937045 490139811135
• Sum of all divisors σ(n): 979343164800
• Sum of proper divisors (its aliquot sum) s(n): 489203353665
• 490139811135 is a deficient number, because the sum of its proper divisors (489203353665) is less than itself. Its deficiency is 936457470

Bases of 490139811135

• Binary: 111001000011110100110111111110100111111₂
• Hexadecimal: 0x721E9BFD3F
• Base-36: 6960L6PR

Squares and roots of 490139811135

• 490139811135 squared (490139811135²) is 240237034459453469988225
• 490139811135 cubed (490139811135³) is 117749734697589010595348992173885375
• The square root of 490139811135 is 700099.8579738465
• The cube root of 490139811135 is 7884.4849108227

Scales and comparisons

• 490,139,811,135 seconds is equal to 15,584 years, 48 weeks, 2 days, 11 hours, 32 minutes, 15 seconds.
• To count from 1 to 490,139,811,135 would take you about thirty-one thousand, one hundred sixty-nine 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 490139811135 cubic inches would be around 657 feet tall.

Recreational maths with 490139811135

• 490139811135 backwards is 531118931094
• 490139811135 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490139811135's digits is 45
• More coming soon!