18353290822509120

Names of 18353290822509120

• Cardinal: 18353290822509120 can be written as Eighteen quadrillion, three hundred fifty-three trillion, two hundred ninety billion, eight hundred twenty-two million, five hundred nine thousand, one hundred twenty.

Scientific notation

• Scientific notation: 1.835329082250912 × 10¹⁶

Factors of 18353290822509120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26626578

Divisors of 18353290822509120

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 160 192 240 320 480 960 738487 1476974 2215461 2953948 3692435 4430922 5907896 7384870 8861844 11077305 11815792 14769740 17723688 22154610 23631584 25888081 29539480 35447376 44309220 47263168 51776162 59078960 70894752 77664243 88618440 103552324 118157920 129440405 141789504 155328486 177236880 207104648 236315840 258880810 310656972 354473760 388321215 414209296 517761620 621313944 708947520 776642430 828418592 1035523240 1242627888 1553284860 1656837184 2071046480 2485255776 3106569720 4142092960 4970511552 6213139440 8284185920 12426278880 24852557760 19118011273447 38236022546894 57354033820341 76472045093788 95590056367235 114708067640682 152944090187576 191180112734470 229416135281364 286770169101705 305888180375152 382360225468940 458832270562728 573540338203410 611776360750304 764720450937880 917664541125456 1147080676406820 1223552721500608 1529440901875760 1835329082250912 2294161352813640 3058881803751520 3670658164501824 4588322705627280 6117763607503040 9176645411254560 18353290822509120
• Sum of all divisors σ(n): 58271779519248768
• Sum of proper divisors (its aliquot sum) s(n): 39918488696739648
• 18353290822509120 is an abundant number, because the sum of its proper divisors (39918488696739648) is greater than itself. Its abundance is 21565197874230528

Bases of 18353290822509120

• Binary: 1000001001101000011100010000011111011110110001001000000₂
• Hexadecimal: 0x41343883EF6240
• Base-36: 50PP5ENSMYO

Squares and roots of 18353290822509120

• 18353290822509120 squared (18353290822509120²) is 336843284015597490530852483174400
• 18353290822509120 cubed (18353290822509120³) is 6182182753147298380564147781659692561590550528000
• The square root of 18353290822509120 is 135474317.9444322577
• The cube root of 18353290822509120 is 263777.6423070277

Scales and comparisons

• 18,353,290,822,509,120 seconds is equal to 583,577,877 years, 36 weeks, 2 days, 17 hours, 52 minutes.
• To count from 1 to 18,353,290,822,509,120 would take you about one billion, seven hundred fifty million, seven hundred thirty-three thousand, six hundred thirty-three 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 18353290822509120 cubic inches would be around 21981.5 feet tall.

Recreational maths with 18353290822509120

• 18353290822509120 backwards is 02190522809235381
• 18353290822509120 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 18353290822509120's digits is 60
• More coming soon!