23942449385017920

Names of 23942449385017920

• Cardinal: 23942449385017920 can be written as Twenty-three quadrillion, nine hundred forty-two trillion, four hundred forty-nine billion, three hundred eighty-five million, seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.394244938501792 × 10¹⁶

Factors of 23942449385017920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 30997816

Divisors of 23942449385017920

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 270553 541106 811659 1082212 1352765 1623318 2164424 2434977 2705530 3246636 4058295 4328848 4869954 5411060 6493272 8116590 8657696 9739908 10822120 12174885 12986544 16233180 17315392 19479816 21644240 24349770 25973088 30727253 32466360 38959632 43288480 48699540 51946176 61454506 64932720 77919264 86576960 92181759 97399080 122909012 129865440 153636265 155838528 184363518 194798160 245818024 259730880 276545277 307272530 368727036 389596320 460908795 491636048 553090554 614545060 737454072 779192640 921817590 983272096 1106181108 1229090120 1382726385 1474908144 1843635180 1966544192 2212362216 2458180240 2765452770 2949816288 3687270360 4424724432 4916360480 5530905540 5899632576 7374540720 8849448864 9832720960 11061811080 14749081440 17698897728 22123622160 29498162880 44247244320 88494488640 8313350480909 16626700961818 24940051442727 33253401923636 41566752404545 49880102885454 66506803847272 74820154328181 83133504809090 99760205770908 124700257213635 133013607694544 149640308656362 166267009618180 199520411541816 249400514427270 266027215389088 299280617312724 332534019236360 374100771640905 399040823083632 498801028854540 532054430778176 598561234625448 665068038472720 748201543281810 798081646167264 997602057709080 1197122469250896 1330136076945440 1496403086563620 1596163292334528 1995204115418160 2394244938501792 2660272153890880 2992806173127240 3990408230836320 4788489877003584 5985612346254480 7980816461672640 11971224692508960 23942449385017920
• Sum of all divisors σ(n): 82352356928160696
• Sum of proper divisors (its aliquot sum) s(n): 58409907543142776
• 23942449385017920 is an abundant number, because the sum of its proper divisors (58409907543142776) is greater than itself. Its abundance is 34467458158124856

Bases of 23942449385017920

• Binary: 1010101000011111000011111100110101001011001001001000000₂
• Hexadecimal: 0x550F87E6A59240
• Base-36: 6JQW1EK45S0

Squares and roots of 23942449385017920

• 23942449385017920 squared (23942449385017920²) is 573240882554144975610958721126400
• 23942449385017920 cubed (23942449385017920³) is 13724790815975618077132808909856110567546585088000
• The square root of 23942449385017920 is 154733478.5526969273
• The cube root of 23942449385017920 is 288219.1674414743

Scales and comparisons

• 23,942,449,385,017,920 seconds is equal to 761,295,831 years, 30 weeks, 2 days, 23 hours, 12 minutes.
• To count from 1 to 23,942,449,385,017,920 would take you about two billion, two hundred eighty-three million, eight hundred eighty-seven thousand, four hundred ninety-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 23942449385017920 cubic inches would be around 24018.3 feet tall.

Recreational maths with 23942449385017920

• 23942449385017920 backwards is 02971058394424932
• 23942449385017920 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 23942449385017920's digits is 72
• More coming soon!