85389898 (number)

85389898 is an even 8-digits composite number following 85389897 and preceding 85389899. In scientific notation, it is written as 8.5389898 × 10^7. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 38813580 positive integers (up to 85389898) that are relatively prime to 85389898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5389898 × 10^7
Engineering notation 8.5389898 × 10^6

Prime Factorization of 85389898

Prime Factorization 2 × 11 × 3881359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85389898
Product of the distinct prime numbers

The prime factorization of 85389898 is 2 × 11 × 3881359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85389898)

Multiplication

n×y
n×2 170779796
n×3 256169694
n×4 341559592
n×5 426949490

Division

n÷y
n÷2 42694949
n÷3 28463299.333333
n÷3 21347474.5
n÷5 17077979.6

Exponentiation

ny
n2 7291434680450404
n3 6.2261486363732E+23
n4 5.3165019699275E+31
n5 4.5397556092891E+39

Nth Root

y√n
2√n 9240.665452228
3√n 440.35422233228
4√n 96.128380056194
5√n 38.572811857521

Divisors of 85389898

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 -85389897
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 85389898 can be divided by 8 positive divisors. The sum of these divisors (counting 85389898) is 1, the average is 0.125.

Base conversion 85389898

Base System Value
2 Binary 101000101101111001001001010
3 Ternary 12221200020220211
4 Quaternary 11011233021022
5 Quinary 133324434043
6 Senary 12250111334
8 Octal 505571112
10 Decimal 85389898
12 Duodecimal 2471b54a
16 Hexadecimal 516f24a
20 Vigesimal 16ddeei
36 Base36 1eu79m

Cryptographic Hash Functions

md5 3b3a1883231a916f0488cfe21d22dd35
sha1 aa3ac9333bcaad4f42ded9f09503ab193f60f646
sha256 6527f9a4691d04323c76a18bb14ef55ac11ed35a62456d1b625afc0465cabe6b
sha512 9ac9aa48e851abf6f7c0cb07961de7be4f303f8af2c8b866df020b8e3f59d3374ec731f67cd1ee81a1a2d5725cadd6780cf7a7a229cbdc8057a33bc947b062f5
ripemd-160 b2ee89a69eb6a0e7ff552f74404483c7a4183471

85389898 as geometric shapes

Circle

Radius = n
Diameter 170779796
Circumference 536520552.49516
Area 2.2906717626233E+16

Sphere

Radius = n
Volume 2.6080030421584E+24
Surface area 9.1626870504931E+16
Circumference 536520552.49516

Square

Length = n
Perimeter 341559592
Area 7291434680450404
Diagonal 120759551.84126

Cube

Length = n
Surface area 43748608082702424
Volume 6.2261486363732E+23
Space diagonal 147899641.78912

Equilateral Triangle

Length = n
Perimeter 256169694
Area 3.1572838316525E+15
Altitude 73949820.894562

Triangular Pyramid

Length = n
Surface area 3.1572838316525E+15
Volume 7.3375865357581E+22
Height 40253183.947085