85384769 (number)

85384769 is an odd 8-digits composite number following 85384768 and preceding 85384770. In scientific notation, it is written as 8.5384769 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 85365696 positive integers (up to 85384769) that are relatively prime to 85384769.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand seven hundred sixty-nine

Notation

Scientific notation 8.5384769 × 10^7
Engineering notation 8.5384769 × 10^6

Prime Factorization of 85384769

Prime Factorization 7177 × 11897

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 85384769
Product of the distinct prime numbers

The prime factorization of 85384769 is 7177 × 11897. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 59, 63, 804, 782, 2724, 2568, 68651, 11797, 421616, 571599, 6770685, 8511692, 53633210, 24751029, 331553784, 816592125, 2114735796, 4608178388

Basic calculations (n = 85384769)

Multiplication

n×y
n×2 170769538
n×3 256154307
n×4 341539076
n×5 426923845

Division

n÷y
n÷2 42692384.5
n÷3 28461589.666667
n÷3 21346192.25
n÷5 17076953.8

Exponentiation

ny
n2 7290558777183361
n3 6.2250267707072E+23
n4 5.3152247283565E+31
n5 4.5383923561381E+39

Nth Root

y√n
2√n 9240.3879247573
3√n 440.34540543441
4√n 96.126936520193
5√n 38.572348466159

Divisors of 85384769

1, 7177, 11897, 85384769

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85384768
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85384769 can be divided by 4 positive divisors. The sum of these divisors (counting 85384769) is 1, the average is 0.25.

Base conversion 85384769

Base System Value
2 Binary 101000101101101111001000001
3 Ternary 12221122222212212
4 Quaternary 11011231321001
5 Quinary 133324303034
6 Senary 12250031505
8 Octal 505557101
10 Decimal 85384769
12 Duodecimal 24718595
16 Hexadecimal 516de41
20 Vigesimal 16dd1i9
36 Base36 1eu3b5

Cryptographic Hash Functions

md5 e7cc0dfdce44384893ff8f7f41291400
sha1 d4c571720fe8c633d754682b42d3091d93f7b4d9
sha256 412d93dc663382d058edd5636096e20e6dd5c9d01cfd6dd377b1897e8c3766fc
sha512 dba34ddf322cb59597237cca4491748faf3a8e0d9ba7a03ad8c4a4c2cda2046f74ca228be982ecdd745a5147f654ded120620960f3e286b4eff8bacc7478cf91
ripemd-160 2a4d12940bc8b6ba7f10d6c445f3abc6cf5a06a1

85384769 as geometric shapes

Circle

Radius = n
Diameter 170769538
Circumference 536488326.03772
Area 2.2903965894964E+16

Sphere

Radius = n
Volume 2.6075331161672E+24
Surface area 9.1615863579855E+16
Circumference 536488326.03772

Square

Length = n
Perimeter 341539076
Area 7290558777183361
Diagonal 120752298.33989

Cube

Length = n
Surface area 43743352663100166
Volume 6.2250267707072E+23
Space diagonal 147890758.10053

Equilateral Triangle

Length = n
Perimeter 256154307
Area 3.1569045544122E+15
Altitude 73945379.050266

Triangular Pyramid

Length = n
Surface area 3.1569045544122E+15
Volume 7.3362644043915E+22
Height 40250766.113298