423397117647

Names of 423397117647

• Cardinal: 423397117647 can be written as Four hundred twenty-three billion, three hundred ninety-seven million, one hundred seventeen thousand, six hundred forty-seven.

Scientific notation

• Scientific notation: 4.23397117647 × 10¹¹

Factors of 423397117647

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141

Divisors of 423397117647

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 31 41 49 59 63 93 123 147 177 217 279 287 343 369 413 441 531 651 861 961 1029 1239 1271 1519 1829 1953 2009 2419 2583 2883 2891 3087 3481 3717 3813 4557 5487 6027 6727 7257 8649 8673 8897 10443 10633 11439 12803 13671 14063 16461 16933 18081 20181 20237 21771 24367 26019 26691 31329 31899 38409 39401 42189 47089 50799 56699 60543 60711 62279 73101 74989 80073 89621 95697 107911 115227 118203 118531 126567 141267 142721 152397 170097 170569 182133 186837 219303 224967 268863 275807 323733 329623 354609 355593 396893 423801 428163 435953 510291 511707 524923 560511 627347 674901 755377 806589 827421 829717 971199 988869 999047 1066779 1190679 1193983 1284489 1307859 1535121 1574769 1882041 1930649 2266131 2324659 2482263 2489151 2778251 2966607 2997141 3345241 3572037 3581949 3674461 3923577 4424351 4724307 5287639 5646123 5791947 6798393 6973977 6993329 7467453 8334753 8991423 10035723 10745847 11023383 13273053 13514543 15862917 16272613 17375841 19447757 20921931 20979987 23416687 25004259 25721227 30107169 30970457 33070149 37013473 39819159 40543629 47588751 48817839 48953303 58343271 62939961 70250061 77163681 92911371 111040419 113908291 121630887 137154881 146453517 146859909 163916809 175029813 210750183 216793199 231491043 278734113 333121257 341724873 411464643 440579727 491750427 650379597 797358037 960084167 1025174619 1147417663 1234393929 1475251281 1517552393 1951138791 2392074111 2880252501 3442252989 4552657179 6720589169 7176222333 8640757503 10326758967 13657971537 20161767507 47044124183 60485302521 141132372549 423397117647
• Sum of all divisors σ(n): 767940919200
• Sum of proper divisors (its aliquot sum) s(n): 344543801553
• 423397117647 is a deficient number, because the sum of its proper divisors (344543801553) is less than itself. Its deficiency is 78853316094

Bases of 423397117647

• Binary: 110001010010100011011110100111011001111₂
• Hexadecimal: 0x62946F4ECF
• Base-36: 5EI7PMTR

Squares and roots of 423397117647

• 423397117647 squared (423397117647²) is 179265119231787558816609
• 423397117647 cubed (423397117647³) is 75900334777384639302386732870599023
• The square root of 423397117647 is 650689.7245592557
• The cube root of 423397117647 is 7509.0091301699

Scales and comparisons

• 423,397,117,647 seconds is equal to 13,462 years, 37 weeks, 2 days, 14 hours, 27 minutes, 27 seconds.
• To count from 1 to 423,397,117,647 would take you about twenty-six thousand, nine hundred twenty-five 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 423397117647 cubic inches would be around 625.8 feet tall.

Recreational maths with 423397117647

• 423397117647 backwards is 746711793324
• The number of decimal digits it has is: 12
• The sum of 423397117647's digits is 54
• More coming soon!