85384020 (number)

85384020 is an even 8-digits composite number following 85384019 and preceding 85384021. In scientific notation, it is written as 8.5384020 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 22769056 positive integers (up to 85384020) that are relatively prime to 85384020.

Interesting facts

Basic properties

Name

Name eighty-five million three hundred eighty-four thousand twenty

Notation

Scientific notation 8.5384020 × 10^7
Engineering notation 8.5384020 × 10^6

Prime Factorization of 85384020

Prime Factorization 2 × 2 × 15 × 1423067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42692010
Product of the distinct prime numbers

The prime factorization of 85384020 is 2 × 2 × 15 × 1423067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 24, 100, 146, 997, 8524, 892, 28904, 33807, 82675, 350431, 2796545, 8667378, 24270235, 42854697, 330109900, 437162234, 3294352736, 8445526319

Basic calculations (n = 85384020)

Multiplication

n×y
n×2 170768040
n×3 256152060
n×4 341536080
n×5 426920100

Division

n÷y
n÷2 42692010
n÷3 28461340
n÷3 21346005
n÷5 17076804

Exponentiation

ny
n2 7290430871360400
n3 6.2248629532885E+23
n4 5.3150382290085E+31
n5 4.5381933044642E+39

Nth Root

y√n
2√n 9240.3473960669
3√n 440.34411785242
4√n 96.126725711775
5√n 38.572280794159

Divisors of 85384020

1, 2, 4, 15, 30, 60, 1423067, 2846134, 5692268, 21346005, 42692010, 85384020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85384019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85384020 can be divided by 12 positive divisors. The sum of these divisors (counting 85384020) is 1, the average is 0.083333333333333.

Base conversion 85384020

Base System Value
2 Binary 101000101101101101101010100
3 Ternary 12221122221212010
4 Quaternary 11011231231110
5 Quinary 133324242040
6 Senary 12250024220
8 Octal 505555524
10 Decimal 85384020
12 Duodecimal 24718070
16 Hexadecimal 516db54
20 Vigesimal 16dd010
36 Base36 1eu2qc

Cryptographic Hash Functions

md5 cfff32c9c73e3d65bbedd89d0d5e7a87
sha1 3e8efeda9bc53e44c9a9f7a276aa296a0fc3e49d
sha256 dea91366774d5b2a21ea6d8cd8a9e01230e87a36624a34f1589d552cd5ead5b2
sha512 48641ace70522530f505c27af937c051905db37edb8b3512b7e39fcaf46eda46c6ca92a2400b8f1327f8f182a3cc604dbfba30d3121eb7d9e7b1a500d1cdf339
ripemd-160 25c07ebfaac76d438d71d7f2e7540e7e44f12904

85384020 as geometric shapes

Circle

Radius = n
Diameter 170768040
Circumference 536483619.93193
Area 2.290356406697E+16

Sphere

Radius = n
Volume 2.6074644964873E+24
Surface area 9.161425626788E+16
Circumference 536483619.93193

Square

Length = n
Perimeter 341536080
Area 7290430871360400
Diagonal 120751239.09394

Cube

Length = n
Surface area 43742585228162400
Volume 6.2248629532885E+23
Space diagonal 147889460.79448

Equilateral Triangle

Length = n
Perimeter 256152060
Area 3.1568491695662E+15
Altitude 73944730.397239

Triangular Pyramid

Length = n
Surface area 3.1568491695662E+15
Volume 7.3360713437121E+22
Height 40250413.031312