85543969 (number)

85543969 is an odd 8-digits composite number following 85543968 and preceding 85543970. In scientific notation, it is written as 8.5543969 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 69746688 positive integers (up to 85543969) that are relatively prime to 85543969.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty-three thousand nine hundred sixty-nine

Notation

Scientific notation 8.5543969 × 10^7
Engineering notation 8.5543969 × 10^6

Prime Factorization of 85543969

Prime Factorization 161 × 193 × 2753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85543969
Product of the distinct prime numbers

The prime factorization of 85543969 is 161 × 193 × 2753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 65, 69, 774, 511, 6764, 5014, 97448, 82450, 992565, 918253, 8684032, 3988007, 50861212, 63239228, 351865153, 168393250, 3082694119, 6774893815

Basic calculations (n = 85543969)

Multiplication

n×y
n×2 171087938
n×3 256631907
n×4 342175876
n×5 427719845

Division

n÷y
n÷2 42771984.5
n÷3 28514656.333333
n÷3 21385992.25
n÷5 17108793.8

Exponentiation

ny
n2 7317770632272961
n3 6.2599114411627E+23
n4 5.3549767026557E+31
n5 4.580859610477E+39

Nth Root

y√n
2√n 9248.9982700831
3√n 440.61891035965
4√n 96.171712421497
5√n 38.586721388436

Divisors of 85543969

1, 161, 193, 2753, 31073, 443233, 531329, 85543969

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85543968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85543969 can be divided by 8 positive divisors. The sum of these divisors (counting 85543969) is 1, the average is 0.125.

Base conversion 85543969

Base System Value
2 Binary 101000110010100110000100001
3 Ternary 12221222002021011
4 Quaternary 11012110300201
5 Quinary 133344401334
6 Senary 12253300521
8 Octal 506246041
10 Decimal 85543969
12 Duodecimal 24794741
16 Hexadecimal 5194c21
20 Vigesimal 16ecji9
36 Base36 1exi5d

Cryptographic Hash Functions

md5 5a31b8ffa500a73b1b0af39a4a57b540
sha1 e0309653291119b77769344861aa7b7454b13dd3
sha256 6257812cec0cffd1601f84d919aa510a7cbee49e5e7b2f42e0de50aae3622cfa
sha512 66139e71d0db7a1f29c1f6a93f2c0936cb54e73c5b04456b48b1a3a9252d6052c3fae2ecde6ab6ceb9f982cd04e0ed03050653ca0b934acbd61afda08db01901
ripemd-160 17c8489e9d4b03c7dc4a3576be38a840c4d89b0c

85543969 as geometric shapes

Circle

Radius = n
Diameter 171087938
Circumference 537488609.13863
Area 2.2989454459004E+16

Sphere

Radius = n
Volume 2.6221455727573E+24
Surface area 9.1957817836015E+16
Circumference 537488609.13863

Square

Length = n
Perimeter 342175876
Area 7317770632272961
Diagonal 120977441.13902

Cube

Length = n
Surface area 43906623793637766
Volume 6.2599114411627E+23
Space diagonal 148166500.5891

Equilateral Triangle

Length = n
Perimeter 256631907
Area 3.168687633308E+15
Altitude 74083250.294548

Triangular Pyramid

Length = n
Surface area 3.168687633308E+15
Volume 7.377376382789E+22
Height 40325813.713008