33821028945

Names of 33821028945

• Cardinal: 33821028945 can be written as Thirty-three billion, eight hundred twenty-one million, twenty-eight thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 3.3821028945 × 10¹⁰

Factors of 33821028945

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 849

Divisors of 33821028945

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 11 15 19 33 41 45 55 57 95 99 123 139 165 171 205 209 285 369 417 451 495 615 627 631 695 779 855 1045 1251 1353 1529 1845 1881 1893 2085 2255 2337 2641 3135 3155 3895 4059 4587 5679 5699 6255 6765 6941 7011 7645 7923 8569 9405 9465 11685 11989 13205 13761 17097 20295 20823 22935 23769 25707 25871 28395 28495 29051 34705 35055 35967 39615 42845 51291 59945 62469 62689 68805 77121 77613 85485 87153 87709 104115 107901 108281 118845 128535 129355 131879 145255 179835 188067 232839 256455 261459 263127 284581 312345 313445 324843 385605 388065 395637 435765 438545 491549 539505 541405 564201 659395 789381 853743 940335 964799 974529 1164195 1186911 1191091 1307295 1315635 1422905 1474647 1624215 1666471 1978185 2457745 2561229 2821005 2894397 3573273 3596069 3946905 4268715 4423941 4823995 4872645 4999413 5407039 5934555 5955455 7373235 8332355 8683191 10719819 10788207 12806145 14471985 14998239 16221117 17866365 17980345 18331181 22119705 24997065 27035195 32364621 39556759 43415955 48663351 53599095 53941035 54993543 68325311 74991195 81105585 91655905 118670277 161823105 164980629 197783795 204975933 243316755 274967715 341626555 356010831 593351385 614927799 751578421 824903145 1024879665 1780054155 2254735263 3074638995 3757892105 6764205789 11273676315 33821028945
• Sum of all divisors σ(n): 69566515200
• Sum of proper divisors (its aliquot sum) s(n): 35745486255
• 33821028945 is an abundant number, because the sum of its proper divisors (35745486255) is greater than itself. Its abundance is 1924457310

Bases of 33821028945

• Binary: 11111011111111000111111001001010001₂
• Hexadecimal: 0x7DFE3F251
• Base-36: FJC60Y9

Squares and roots of 33821028945

• 33821028945 squared (33821028945²) is 1143861998898527813025
• 33821028945 cubed (33821028945³) is 38686589773832667282206073008625
• The square root of 33821028945 is 183904.9454065877
• The cube root of 33821028945 is 3233.9175164807

Scales and comparisons

• 33,821,028,945 seconds is equal to 1,075 years, 21 weeks, 2 hours, 15 minutes, 45 seconds.
• To count from 1 to 33,821,028,945 would take you about two thousand, one hundred fifty 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 33821028945 cubic inches would be around 269.5 feet tall.

Recreational maths with 33821028945

• 33821028945 backwards is 54982012833
• 33821028945 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 33821028945's digits is 45
• More coming soon!