42582290091

Names of 42582290091

• Cardinal: 42582290091 can be written as Forty-two billion, five hundred eighty-two million, two hundred ninety thousand and ninety-one.

Scientific notation

• Scientific notation: 4.2582290091 × 10¹⁰

Factors of 42582290091

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11072

Divisors of 42582290091

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 11 23 31 33 69 93 167 253 341 501 713 759 1023 1837 2139 3841 5177 5511 7843 10837 11523 15531 23529 32511 42251 56947 119071 119207 126753 170841 249251 335947 357213 357621 747753 1007841 1309781 1809779 2741761 3695417 3929343 5429337 7726781 8225283 11086251 19907569 23180343 41624917 56103149 59722707 84994591 124874751 168309447 254983773 457874087 617134639 1290372427 1373622261 1851403917 3871117281 14194096697 42582290091
• Sum of all divisors σ(n): 67121381376
• Sum of proper divisors (its aliquot sum) s(n): 24539091285
• 42582290091 is a deficient number, because the sum of its proper divisors (24539091285) is less than itself. Its deficiency is 18043198806

Bases of 42582290091

• Binary: 100111101010000110100010111010101011₂
• Hexadecimal: 0x9EA1A2EAB
• Base-36: JK8E9BF

Squares and roots of 42582290091

• 42582290091 squared (42582290091²) is 1813251429394076788281
• 42582290091 cubed (42582290091³) is 77212398374378982155711131223571
• The square root of 42582290091 is 206354.7675509341
• The cube root of 42582290091 is 3492.0169098671

Scales and comparisons

• 42,582,290,091 seconds is equal to 1,353 years, 51 weeks, 1 day, 13 hours, 54 minutes, 51 seconds.
• To count from 1 to 42,582,290,091 would take you about two thousand, seven hundred seven 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 42582290091 cubic inches would be around 291 feet tall.

Recreational maths with 42582290091

• 42582290091 backwards is 19009228524
• The number of decimal digits it has is: 11
• The sum of 42582290091's digits is 42
• More coming soon!