38355380042

Names of 38355380042

• Cardinal: 38355380042 can be written as Thirty-eight billion, three hundred fifty-five million, three hundred eighty thousand and forty-two.

Scientific notation

• Scientific notation: 3.8355380042 × 10¹⁰

Factors of 38355380042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 236

Divisors of 38355380042

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 7 14 17 34 49 61 98 119 122 149 238 289 298 427 578 833 854 1037 1043 1666 2023 2074 2086 2533 2989 4046 5066 5978 7259 7301 9089 14161 14518 14602 17629 17731 18178 22201 28322 35258 35462 43061 44402 50813 63623 86122 101626 123403 124117 127246 154513 155407 246806 248234 301427 309026 310814 377417 445361 602854 754834 863821 890722 1081591 1087849 1354261 1727642 2109989 2163182 2175698 2626721 2641919 2708522 4219978 5253442 5283838 6416089 7571137 9479827 12832178 15142274 18387047 18493433 18959654 23022437 36774094 36986866 44912623 46044874 66358789 89825246 128709329 132717578 161157059 257418658 314388361 322314118 391381429 628776722 782762858 1128099413 2256198826 2739670003 5479340006 19177690021 38355380042
• Sum of all divisors σ(n): 72748347714
• Sum of proper divisors (its aliquot sum) s(n): 34392967672
• 38355380042 is a deficient number, because the sum of its proper divisors (34392967672) is less than itself. Its deficiency is 3962412370

Bases of 38355380042

• Binary: 100011101110001010001010011101001010₂
• Hexadecimal: 0x8EE28A74A
• Base-36: HMBSWNE

Squares and roots of 38355380042

• 38355380042 squared (38355380042²) is 1471135178166251921764
• 38355380042 cubed (38355380042³) is 56425948851721973117971071034088
• The square root of 38355380042 is 195845.2961957475
• The cube root of 38355380042 is 3372.4234210639

Scales and comparisons

• 38,355,380,042 seconds is equal to 1,219 years, 30 weeks, 2 days, 14 minutes, 2 seconds.
• To count from 1 to 38,355,380,042 would take you about two thousand, four hundred thirty-nine 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 38355380042 cubic inches would be around 281 feet tall.

Recreational maths with 38355380042

• 38355380042 backwards is 24008355383
• The number of decimal digits it has is: 11
• The sum of 38355380042's digits is 41
• More coming soon!