18423040960931610240

Names of 18423040960931610240

• Cardinal: 18423040960931610240 can be written as Eighteen quintillion, four hundred twenty-three quadrillion, forty trillion, nine hundred sixty billion, nine hundred thirty-one million, six hundred ten thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.842304096093161024 × 10¹⁹

Factors of 18423040960931610240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 56554803

Divisors of 18423040960931610240

• Number of divisors d(n): 144
• 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 96 120 128 144 160 180 192 240 288 320 360 384 480 576 640 720 960 1152 1440 1920 2880 5760 56554793 113109586 169664379 226219172 282773965 339328758 452438344 508993137 565547930 678657516 848321895 904876688 1017986274 1131095860 1357315032 1696643790 1809753376 2035972548 2262191720 2544965685 2714630064 3393287580 3619506752 4071945096 4524383440 5089931370 5429260128 6786575160 7239013504 8143890192 9048766880 10179862740 10858520256 13573150320 16287780384 18097533760 20359725480 21717040512 27146300640 32575560768 36195067520 40719450960 54292601280 65151121536 81438901920 108585202560 162877803840 325755607680 3198444611272849 6396889222545698 9595333833818547 12793778445091396 15992223056364245 19190667667637094 25587556890182792 28786001501455641 31984446112728490 38381335335274188 47976669169092735 51175113780365584 57572003002911282 63968892225456980 76762670670548376 95953338338185470 102350227560731168 115144006005822564 127937784450913960 143930007507278205 153525341341096752 191906676676370940 204700455121462336 230288012011645128 255875568901827920 287860015014556410 307050682682193504 383813353352741880 409400910242924672 460576024023290256 511751137803655840 575720030029112820 614101365364387008 767626706705483760 921152048046580512 1023502275607311680 1151440060058225640 1228202730728774016 1535253413410967520 1842304096093161024 2047004551214623360 2302880120116451280 3070506826821935040 3684608192186322048 4605760240232902560 6141013653643870080 9211520480465805120 18423040960931610240
• Sum of all divisors σ(n): 63617064443091819270
• Sum of proper divisors (its aliquot sum) s(n): 45194023482160209030
• 18423040960931610240 is an abundant number, because the sum of its proper divisors (45194023482160209030) is greater than itself. Its abundance is 26770982521228598790

Bases of 18423040960931610240

• Binary: 1111111110101011110010100010010011111110110011001011111010000000₂
• Hexadecimal: 0xFFABCA24FECCBE80
• Base-36: 3VYWMZ6HH1GG0

Squares and roots of 18423040960931610240

• 18423040960931610240 squared (18423040960931610240²) is 339408438248163908821418758439272857600
• 18423040960931610240 cubed (18423040960931610240³) is 6252935560331750713625100270695529574871160308294221824000
• The square root of 18423040960931610240 is 4292207003.5043289185
• The cube root of 18423040960931610240 is 2641113.7480537877

Scales and comparisons

• 18,423,040,960,931,610,240 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 18,423,040,960,931,610,240 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 18423040960931610240 cubic inches would be around 220092.8 feet tall.

Recreational maths with 18423040960931610240

• 18423040960931610240 backwards is 04201613906904032481
• The number of decimal digits it has is: 20
• The sum of 18423040960931610240's digits is 63
• More coming soon!