83409869109

Names of 83409869109

• Cardinal: 83409869109 can be written as Eighty-three billion, four hundred nine million, eight hundred sixty-nine thousand, one hundred nine.

Scientific notation

• Scientific notation: 8.3409869109 × 10¹⁰

Factors of 83409869109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 167

Divisors of 83409869109

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 19 21 31 57 93 107 133 217 321 361 399 589 651 749 961 1083 1767 2033 2247 2527 2883 3317 4123 6099 6727 7581 9951 11191 11449 12369 14231 18259 20181 23219 33573 34347 38627 42693 54777 63023 69657 78337 80143 102827 115881 127813 189069 217531 235011 240429 270389 308481 346921 354919 383439 441161 652593 719789 811167 1040763 1064757 1197437 1323483 1522717 1953713 2159367 2428447 2484433 3592311 4133089 4568151 5861139 6743461 7285341 7453299 8382059 11002489 12399267 13675991 20230383 25146177 28931623 33007467 37120547 41027973 47204227 77017423 86794869 111361641 128125759 141612681 209047291 231052269 259843829 384377277 627141873 779531487 896880313 1463331037 2690640939 3971898529 4389993111 11915695587 27803289703 83409869109
• Sum of all divisors σ(n): 139916623392
• Sum of proper divisors (its aliquot sum) s(n): 56506754283
• 83409869109 is a deficient number, because the sum of its proper divisors (56506754283) is less than itself. Its deficiency is 26903114826

Bases of 83409869109

• Binary: 1001101101011100111011001100100110101₂
• Hexadecimal: 0x136B9D9935
• Base-36: 12BG2YWL

Squares and roots of 83409869109

• 83409869109 squared (83409869109²) is 6957206264780512453881
• 83409869109 cubed (83409869109³) is 580299663909657340392158609062029
• The square root of 83409869109 is 288807.6680232019
• The cube root of 83409869109 is 4369.2391176843

Scales and comparisons

• 83,409,869,109 seconds is equal to 2,652 years, 9 weeks, 1 day, 5 minutes, 9 seconds.
• To count from 1 to 83,409,869,109 would take you about five thousand, three hundred four 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 83409869109 cubic inches would be around 364.1 feet tall.

Recreational maths with 83409869109

• 83409869109 backwards is 90196890438
• 83409869109 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 83409869109's digits is 57
• More coming soon!