85864478 (number)

85864478 is an even 8-digits composite number following 85864477 and preceding 85864479. In scientific notation, it is written as 8.5864478 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 36799056 positive integers (up to 85864478) that are relatively prime to 85864478.

Interesting facts

Basic properties

Name

Name eighty-five million eight hundred sixty-four thousand four hundred seventy-eight

Notation

Scientific notation 8.5864478 × 10^7
Engineering notation 8.5864478 × 10^6

Prime Factorization of 85864478

Prime Factorization 2 × 7 × 6133177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 85864478
Product of the distinct prime numbers

The prime factorization of 85864478 is 2 × 7 × 6133177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85864478)

Multiplication

n×y
n×2 171728956
n×3 257593434
n×4 343457912
n×5 429322390

Division

n÷y
n÷2 42932239
n÷3 28621492.666667
n÷3 21466119.5
n÷5 17172895.6

Exponentiation

ny
n2 7372708582212484
n3 6.330537738578E+23
n4 5.435683183823E+31
n5 4.6673209915234E+39

Nth Root

y√n
2√n 9266.3087580762
3√n 441.16851590503
4√n 96.261668165871
5√n 38.615592852652

Divisors of 85864478

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 -85864477
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 85864478 can be divided by 8 positive divisors. The sum of these divisors (counting 85864478) is 1, the average is 0.125.

Base conversion 85864478

Base System Value
2 Binary 101000111100011000000011110
3 Ternary 12222120100220212
4 Quaternary 11013203000132
5 Quinary 133440130403
6 Senary 12304212422
8 Octal 507430036
10 Decimal 85864478
12 Duodecimal 2490a112
16 Hexadecimal 51e301e
20 Vigesimal 16gd13i
36 Base36 1f4dge

Cryptographic Hash Functions

md5 58dc139248a814f7704b3a5b38cce116
sha1 3355ed1f123bcbd426a8342eabf6e25c4634fb76
sha256 5d0cfec484adb34003bf0296cb07916b1a36ce111d84278e01cd85d47b21b58e
sha512 3b2122826e63918264332673b489e98255abfc31754cc8b6e72d375ab360c8d5ea25675d96819e840c5e6cfef7d726da41d9377251a584723fb7ede0a429b987
ripemd-160 f27fa39d8dd25a698087935bbc205ae287cabcbd

85864478 as geometric shapes

Circle

Radius = n
Diameter 171728956
Circumference 539502426.57824
Area 2.3162047118937E+16

Sphere

Radius = n
Volume 2.6517294470386E+24
Surface area 9.2648188475749E+16
Circumference 539502426.57824

Square

Length = n
Perimeter 343457912
Area 7372708582212484
Diagonal 121430709.31369

Cube

Length = n
Surface area 44236251493274904
Volume 6.330537738578E+23
Space diagonal 148721638.46138

Equilateral Triangle

Length = n
Perimeter 257593434
Area 3.1924764634478E+15
Altitude 74360819.23069

Triangular Pyramid

Length = n
Surface area 3.1924764634478E+15
Volume 7.4606102725097E+22
Height 40476903.104562