990826180099

Names of 990826180099

• Cardinal: 990826180099 can be written as Nine hundred ninety billion, eight hundred twenty-six million, one hundred eighty thousand and ninety-nine.

Scientific notation

• Scientific notation: 9.90826180099 × 10¹¹

Factors of 990826180099

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 144

Divisors of 990826180099

• Number of divisors d(n): 108
• Complete list of divisors:
  1 7 17 19 49 101 119 133 289 323 361 707 833 931 1717 1919 2023 2261 2527 4949 5491 6137 6859 10201 12019 13433 14161 15827 17689 29189 32623 36461 38437 42959 48013 71407 84133 94031 104329 116603 173417 193819 204323 228361 255227 269059 300713 336091 499849 554591 619837 692759 730303 816221 1213919 1356733 1430261 1598527 1786589 1982251 2948089 3294923 3682561 3882137 4338859 4849313 5112121 5713547 8497433 9497131 10537229 11776903 13875757 20636623 23064461 25777927 27174959 30372013 33945191 56013691 62603537 69968659 73760603 82438321 97130299 144456361 161451227 180445489 200207351 392095837 438224759 489780613 516324221 577068247 1064260129 1189467203 1401451457 2744670859 3067573313 3428464291 7449820903 8326270421 9810160199 20220942451 52148746321 58283892947 141546597157 990826180099
• Sum of all divisors σ(n): 1305315506280
• Sum of proper divisors (its aliquot sum) s(n): 314489326181
• 990826180099 is a deficient number, because the sum of its proper divisors (314489326181) is less than itself. Its deficiency is 676336853918

Bases of 990826180099

• Binary: 1110011010110001110101111010111000000011₂
• Hexadecimal: 0xE6B1D7AE03
• Base-36: CN6GBPJ7

Squares and roots of 990826180099

• 990826180099 squared (990826180099²) is 981736519169575983649801
• 990826180099 cubed (990826180099³) is 972730245152479659497262804971510299
• The square root of 990826180099 is 995402.5216458917
• The cube root of 990826180099 is 9969.3266108473

Scales and comparisons

• 990,826,180,099 seconds is equal to 31,505 years, 10 weeks, 5 days, 14 hours, 28 minutes, 19 seconds.
• To count from 1 to 990,826,180,099 would take you about sixty-three thousand and ten 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 990826180099 cubic inches would be around 830.8 feet tall.

Recreational maths with 990826180099

• 990826180099 backwards is 990081628099
• The number of decimal digits it has is: 12
• The sum of 990826180099's digits is 61
• More coming soon!