85890384 (number)

85890384 is an even 8-digits composite number following 85890383 and preceding 85890385. In scientific notation, it is written as 8.5890384 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 20 positive divisors. There are 28630080 positive integers (up to 85890384) that are relatively prime to 85890384.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred ninety thousand three hundred eighty-four

Notation

Scientific notation 8.5890384 × 10^7
Engineering notation 8.5890384 × 10^6

Prime Factorization of 85890384

Prime Factorization 2 × 2 × 2 × 2 × 9 × 596461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10736298
Product of the distinct prime numbers

The prime factorization of 85890384 is 2 × 2 × 2 × 2 × 9 × 596461. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85890384)

Multiplication

n×y
n×2 171780768
n×3 257671152
n×4 343561536
n×5 429451920

Division

n÷y
n÷2 42945192
n÷3 28630128
n÷3 21472596
n÷5 17178076.8

Exponentiation

ny
n2 7377158063667456
n3 6.3362693891709E+23
n4 5.4422461096334E+31
n5 4.6743660817892E+39

Nth Root

y√n
2√n 9267.706512401
3√n 441.21287946737
4√n 96.268928073398
5√n 38.61792269816

Divisors of 85890384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85890383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85890384 can be divided by 20 positive divisors. The sum of these divisors (counting 85890384) is 1, the average is 0.05.

Base conversion 85890384

Base System Value
2 Binary 101000111101001010101010000
3 Ternary 12222121200110100
4 Quaternary 11013221111100
5 Quinary 133441443014
6 Senary 12304532400
8 Octal 507512520
10 Decimal 85890384
12 Duodecimal 24921100
16 Hexadecimal 51e9550
20 Vigesimal 16gg5j4
36 Base36 1f4xg0

Cryptographic Hash Functions

md5 fdfdbb1bf4442c52486ac6d33c52ecb3
sha1 8d68c3325402101af75861b58d6142f7eb0e4618
sha256 1fd01c30324913b39f54541cc067a04a3939ca62de2b330d485e0df40993c326
sha512 5016792004d2d0e5b7f0a63f38663547818d20c164341339b3100fc092efefbf9ed89552522806d0fa3db835f2bbfbe06edc9dd34bd3572d64c7a8cf2bb1c88d
ripemd-160 3f5c205bff021e421a9dccedb0b6f1762f5a0f39

85890384 as geometric shapes

Circle

Radius = n
Diameter 171780768
Circumference 539665198.77681
Area 2.3176025577188E+16

Sphere

Radius = n
Volume 2.6541303152247E+24
Surface area 9.2704102308754E+16
Circumference 539665198.77681

Square

Length = n
Perimeter 343561536
Area 7377158063667456
Diagonal 121467345.93023

Cube

Length = n
Surface area 44262948382004736
Volume 6.3362693891709E+23
Space diagonal 148766508.9696

Equilateral Triangle

Length = n
Perimeter 257671152
Area 3.1944031454346E+15
Altitude 74383254.4848

Triangular Pyramid

Length = n
Surface area 3.1944031454346E+15
Volume 7.4673650875125E+22
Height 40489115.310078