490460878089

Names of 490460878089

• Cardinal: 490460878089 can be written as Four hundred ninety billion, four hundred sixty million, eight hundred seventy-eight thousand and eighty-nine.

Scientific notation

• Scientific notation: 4.90460878089 × 10¹¹

Factors of 490460878089

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 329

Divisors of 490460878089

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 113 117 189 193 243 273 339 351 567 579 729 791 819 1017 1053 1351 1469 1701 1737 2187 2373 2457 2509 3051 3159 4053 4407 5103 5211 7119 7371 7527 9153 9477 10283 12159 12769 13221 15309 15633 17563 21357 21809 22113 22581 27459 28431 30849 36477 38307 39663 46899 52689 64071 65427 66339 67743 82377 89383 92547 109431 114921 118989 140697 152663 158067 165997 192213 196281 199017 203229 247131 268149 277641 283517 328293 344763 356967 422091 457989 474201 497991 576639 588843 609687 804447 832923 850551 984879 1034289 1070901 1161979 1373967 1422603 1493973 1729917 1766529 1829061 1984619 2413341 2464417 2498769 2551653 2954637 3102867 3212703 3485937 4121901 4267809 4481919 5299587 5487183 5953857 7240023 7393251 7496307 7654959 9308601 10457811 12365703 12803427 13445757 15898761 17250919 17861571 21720069 22179753 22488921 22964877 27925803 31373433 32037421 37097109 38410281 40337271 47696283 51752757 53584713 65160207 66539259 68894631 94120299 96112263 111291327 121011813 155258271 160754139 195480621 199617777 206683893 224261947 282360897 288336789 333873981 363035439 465774813 482262417 598853331 620051679 672785841 847082691 865010367 1397324439 1446787251 1796559993 2018357523 2541248073 2595031101 4191973317 4340361753 5389679979 6055072569 7785093303 12575919951 18165217707 23355279909 37727759853 54495653121 70065839727 163486959363 490460878089
• Sum of all divisors σ(n): 918143582720
• Sum of proper divisors (its aliquot sum) s(n): 427682704631
• 490460878089 is a deficient number, because the sum of its proper divisors (427682704631) is less than itself. Its deficiency is 62778173458

Bases of 490460878089

• Binary: 111001000110001101111110001010100001001₂
• Hexadecimal: 0x7231BF1509
• Base-36: 69BBQRK9

Squares and roots of 490460878089

• 490460878089 squared (490460878089²) is 240551872935832920291921
• 490460878089 cubed (490460878089³) is 117981282826062168438968719872618969
• The square root of 490460878089 is 700329.1212629959
• The cube root of 490460878089 is 7886.2061170001

Scales and comparisons

• 490,460,878,089 seconds is equal to 15,595 years, 7 weeks, 1 day, 12 hours, 48 minutes, 9 seconds.
• To count from 1 to 490,460,878,089 would take you about thirty-one thousand, one hundred ninety 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 490460878089 cubic inches would be around 657.2 feet tall.

Recreational maths with 490460878089

• 490460878089 backwards is 980878064094
• 490460878089 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490460878089's digits is 63
• More coming soon!