18320294343796368

Names of 18320294343796368

• Cardinal: 18320294343796368 can be written as Eighteen quadrillion, three hundred twenty trillion, two hundred ninety-four billion, three hundred forty-three million, seven hundred ninety-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8320294343796368 × 10¹⁶

Factors of 18320294343796368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4956789595206

Divisors of 18320294343796368

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 56 66 77 84 88 112 132 154 168 176 231 264 308 336 462 528 616 924 1232 1848 3696 4956789595183 9913579190366 14870368785549 19827158380732 29740737571098 34697527166281 39654316761464 54524685547013 59481475142196 69395054332562 79308633522928 104092581498843 109049371094026 118962950284392 138790108665124 163574056641039 208185162997686 218098742188052 237925900568784 277580217330248 327148113282078 381672798829091 416370325995372 436197484376104 555160434660496 654296226564156 763345597658182 832740651990744 872394968752208 1145018396487273 1308592453128312 1526691195316364 1665481303981488 2290036792974546 2617184906256624 3053382390632728 4580073585949092 6106764781265456 9160147171898184 18320294343796368
• Sum of all divisors σ(n): 59005623341070336
• Sum of proper divisors (its aliquot sum) s(n): 40685328997273968
• 18320294343796368 is an abundant number, because the sum of its proper divisors (40685328997273968) is greater than itself. Its abundance is 22365034653477600

Bases of 18320294343796368

• Binary: 1000001000101100011010111101100100010101110011010010000₂
• Hexadecimal: 0x411635EC8AE690
• Base-36: 50E0318BAMO

Squares and roots of 18320294343796368

• 18320294343796368 squared (18320294343796368²) is 335633184843337193980326649991424
• 18320294343796368 cubed (18320294343796368³) is 6148898737875751264266590733625750879314802348032
• The square root of 18320294343796368 is 135352481.8531096163
• The cube root of 18320294343796368 is 263619.4698632913

Scales and comparisons

• 18,320,294,343,796,368 seconds is equal to 582,528,691 years, 38 weeks, 3 days, 22 hours, 32 minutes, 48 seconds.
• To count from 1 to 18,320,294,343,796,368 would take you about one billion, seven hundred forty-seven million, five hundred eighty-six thousand and seventy-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 18320294343796368 cubic inches would be around 21968.3 feet tall.

Recreational maths with 18320294343796368

• 18320294343796368 backwards is 86369734349202381
• The number of decimal digits it has is: 17
• The sum of 18320294343796368's digits is 78
• More coming soon!