85890387 (number)

85890387 is an odd 8-digits composite number following 85890386 and preceding 85890388. In scientific notation, it is written as 8.5890387 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 51967200 positive integers (up to 85890387) that are relatively prime to 85890387.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5890387 × 10^7
Engineering notation 8.5890387 × 10^6

Prime Factorization of 85890387

Prime Factorization 3 × 11 × 709 × 3671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85890387
Product of the distinct prime numbers

The prime factorization of 85890387 is 3 × 11 × 709 × 3671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85890387)

Multiplication

n×y
n×2 171780774
n×3 257671161
n×4 343561548
n×5 429451935

Division

n÷y
n÷2 42945193.5
n÷3 28630129
n÷3 21472596.75
n÷5 17178077.4

Exponentiation

ny
n2 7377158579009769
n3 6.3362700531152E+23
n4 5.4422468699857E+31
n5 4.6743668981261E+39

Nth Root

y√n
2√n 9267.7066742533
3√n 441.2128846043
4√n 96.268928914024
5√n 38.617922967931

Divisors of 85890387

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85890386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85890387 can be divided by 16 positive divisors. The sum of these divisors (counting 85890387) is 1, the average is 0.0625.

Base conversion 85890387

Base System Value
2 Binary 101000111101001010101010011
3 Ternary 12222121200110110
4 Quaternary 11013221111103
5 Quinary 133441443022
6 Senary 12304532403
8 Octal 507512523
10 Decimal 85890387
12 Duodecimal 24921103
16 Hexadecimal 51e9553
20 Vigesimal 16gg5j7
36 Base36 1f4xg3

Cryptographic Hash Functions

md5 b26ff849babd9d62b2561eb7b1b229da
sha1 11d17c51ec92d7b987ce5548dc8d57138a18b281
sha256 696beae92f70cee85a8f2cd5db300e0c10b9d75fb57075cf33876e2901d5c79a
sha512 c42937609fcc469a3fddd68a5c3de905dd8debbcba8e4e628d2a283b3b0e4037e7bcb9626dc4eaab10504911d912d881d83411423ce0434ea2738bc72f7937ea
ripemd-160 7523de7890a61501f60e93941a09e25b27b11fd7

85890387 as geometric shapes

Circle

Radius = n
Diameter 171780774
Circumference 539665217.62637
Area 2.3176027196184E+16

Sphere

Radius = n
Volume 2.654130593337E+24
Surface area 9.2704108784736E+16
Circumference 539665217.62637

Square

Length = n
Perimeter 343561548
Area 7377158579009769
Diagonal 121467350.17287

Cube

Length = n
Surface area 44262951474058614
Volume 6.3362700531152E+23
Space diagonal 148766514.16575

Equilateral Triangle

Length = n
Perimeter 257671161
Area 3.1944033685844E+15
Altitude 74383257.082877

Triangular Pyramid

Length = n
Surface area 3.1944033685844E+15
Volume 7.4673658699783E+22
Height 40489116.724291