8249133990818

Names of 8249133990818

• Cardinal: 8249133990818 can be written as Eight trillion, two hundred forty-nine billion, one hundred thirty-three million, nine hundred ninety thousand, eight hundred eighteen.

Scientific notation

• Scientific notation: 8.249133990818 × 10¹²

Factors of 8249133990818

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 231

Divisors of 8249133990818

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 7 14 31 49 62 98 191 217 343 382 434 686 961 1337 1519 1922 2401 2674 3038 4802 5921 6727 9359 10633 11842 13454 16807 18718 21266 33614 36481 41447 47089 65513 72962 74431 82894 94178 117649 131026 148862 183551 235298 255367 290129 329623 367102 458591 510734 521017 580258 659246 917182 1042034 1130911 1284857 1787569 2030903 2261822 2307361 2569714 3210137 3575138 3647119 4061806 4614722 6420274 7294238 7916377 8993999 12512983 14216321 15832754 16151527 17987998 22470959 25025966 28432642 32303054 35058241 44941918 55414639 62957993 70116482 87590881 99514247 110829278 113060689 125915986 175181762 199028494 226121378 245407687 387902473 440705951 490815374 613136167 696599729 775804946 881411902 1226272334 1393199458 1717853809 2715317311 3084941657 3435707618 4291953169 5430634622 6169883314 8583906338 12024976663 19007221177 21594591599 24049953326 38014442354 43189183198 84174836641 133050548239 168349673282 266101096478 589223856487 1178447712974 4124566995409 8249133990818
• Sum of all divisors σ(n): 14995171737819
• Sum of proper divisors (its aliquot sum) s(n): 6746037747001
• 8249133990818 is a deficient number, because the sum of its proper divisors (6746037747001) is less than itself. Its deficiency is 1503096243817

Bases of 8249133990818

• Binary: 1111000000010100110101100111000001110100010₂
• Hexadecimal: 0x780A6B383A2
• Base-36: 2X9LLE3S2

Squares and roots of 8249133990818

• 8249133990818 squared (8249133990818²) is 68048211598468903308309124
• 8249133990818 cubed (8249133990818³) is 561338815311305499326143807121721623432
• The square root of 8249133990818 is 2872130.5664642059
• The cube root of 8249133990818 is 20205.4930579737

Scales and comparisons

• 8,249,133,990,818 seconds is equal to 262,296 years, 49 weeks, 20 hours, 33 minutes, 38 seconds.
• To count from 1 to 8,249,133,990,818 would take you about six hundred fifty-five thousand, seven hundred forty-two 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 8249133990818 cubic inches would be around 1683.8 feet tall.

Recreational maths with 8249133990818

• 8249133990818 backwards is 8180993319428
• The number of decimal digits it has is: 13
• The sum of 8249133990818's digits is 65
• More coming soon!