838023061442

Names of 838023061442

• Cardinal: 838023061442 can be written as Eight hundred thirty-eight billion, twenty-three million, sixty-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 8.38023061442 × 10¹¹

Factors of 838023061442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 216

Divisors of 838023061442

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 7 14 19 31 38 49 62 98 133 157 217 266 314 361 434 589 722 931 961 1099 1178 1519 1862 1922 2198 2527 2983 3038 4123 4867 5054 5966 6727 7693 8246 9734 11191 13454 15386 17689 18259 20881 22382 24649 28861 34069 35378 36518 41762 47089 49298 56677 57722 68138 78337 92473 94178 113354 127813 146167 150877 156674 172543 184946 238483 255626 292334 301754 345086 346921 396739 468331 476966 548359 647311 693842 764119 793478 894691 936662 1056139 1096718 1207801 1294622 1528238 1756987 1789382 2112278 2415602 2428447 2777173 2866663 3278317 3513974 4531177 4856894 5348833 5554346 5733326 6556634 7392973 8898289 9062354 10697666 12298909 14518261 14785946 16999129 17796578 20066641 22948219 23687689 24597818 29036522 33998258 37441831 40133282 45896438 47375378 54466597 62288023 74883662 86092363 101627827 108933194 124576046 140466487 165813823 172184726 203255654 275846959 280932974 331627646 381266179 436016161 450066091 551693918 711394789 762532358 872032322 900132182 1160696761 1422789578 1930928713 2321393522 2668863253 3150462637 3861857426 5337726506 6300925274 8551255729 13516500991 17102511458 22053238459 27033001982 44106476918 59858790103 119717580206 419011530721 838023061442
• Sum of all divisors σ(n): 1604887451001
• Sum of proper divisors (its aliquot sum) s(n): 766864389559
• 838023061442 is a deficient number, because the sum of its proper divisors (766864389559) is less than itself. Its deficiency is 71158671883

Bases of 838023061442

• Binary: 1100001100011110000100010001111111000010₂
• Hexadecimal: 0xC31E111FC2
• Base-36: AOZDAKLE

Squares and roots of 838023061442

• 838023061442 squared (838023061442²) is 702282651508622107119364
• 838023061442 cubed (838023061442³) is 588529057614860698067250282999962888
• The square root of 838023061442 is 915435.9952732905
• The cube root of 838023061442 is 9427.9800896635

Scales and comparisons

• 838,023,061,442 seconds is equal to 26,646 years, 28 weeks, 23 hours, 44 minutes, 2 seconds.
• To count from 1 to 838,023,061,442 would take you about fifty-three thousand, two hundred ninety-three 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 838023061442 cubic inches would be around 785.7 feet tall.

Recreational maths with 838023061442

• 838023061442 backwards is 244160320838
• The number of decimal digits it has is: 12
• The sum of 838023061442's digits is 41
• More coming soon!