85424892 (number)

85424892 is an even 8-digits composite number following 85424891 and preceding 85424893. In scientific notation, it is written as 8.5424892 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 24071040 positive integers (up to 85424892) that are relatively prime to 85424892.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-four thousand eight hundred ninety-two

Notation

Scientific notation 8.5424892 × 10^7
Engineering notation 8.5424892 × 10^6

Prime Factorization of 85424892

Prime Factorization 2 × 2 × 7 × 3 × 73 × 13931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42712446
Product of the distinct prime numbers

The prime factorization of 85424892 is 2 × 2 × 7 × 3 × 73 × 13931. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 85424892)

Multiplication

n×y
n×2 170849784
n×3 256274676
n×4 341699568
n×5 427124460

Division

n÷y
n÷2 42712446
n÷3 28474964
n÷3 21356223
n÷5 17084978.4

Exponentiation

ny
n2 7297412173211664
n3 6.2338064677609E+23
n4 5.3252224425738E+31
n5 4.5490655203284E+39

Nth Root

y√n
2√n 9242.558736627
3√n 440.41436860036
4√n 96.138227238841
5√n 38.575972877254

Divisors of 85424892

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85424891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85424892 can be divided by 48 positive divisors. The sum of these divisors (counting 85424892) is 1, the average is 0.020833333333333.

Base conversion 85424892

Base System Value
2 Binary 101000101110111101011111100
3 Ternary 12221202000220220
4 Quaternary 11011313223330
5 Quinary 133332044032
6 Senary 12250541340
8 Octal 505675374
10 Decimal 85424892
12 Duodecimal 24737850
16 Hexadecimal 5177afc
20 Vigesimal 16di24c
36 Base36 1euy9o

Cryptographic Hash Functions

md5 a37dd62cfbe374f110fe6b806ea792a7
sha1 d5a3f378d7d3589d735c6eebce3f6adf57054096
sha256 130061a25007434b1a6b6d93bbaa3e6c95507ab5c472c2f55548ef48009d96a4
sha512 64cfd655952fd505f67bfa3d9359eb6edd6c57e27cbd7729af0513f2f025c579ebbbe39405c6313ef2bef6a33fc760c660d66ba0ea068464d43b6dfaf44388fe
ripemd-160 a24ac86195794d54ff616d8d4e066aaa41b9821a

85424892 as geometric shapes

Circle

Radius = n
Diameter 170849784
Circumference 536740426.2818
Area 2.2925496473578E+16

Sphere

Radius = n
Volume 2.6112107470691E+24
Surface area 9.1701985894314E+16
Circumference 536740426.2818

Square

Length = n
Perimeter 341699568
Area 7297412173211664
Diagonal 120809040.83066

Cube

Length = n
Surface area 43784473039269984
Volume 6.2338064677609E+23
Space diagonal 147960253.17508

Equilateral Triangle

Length = n
Perimeter 256274676
Area 3.1598721619436E+15
Altitude 73980126.587542

Triangular Pyramid

Length = n
Surface area 3.1598721619436E+15
Volume 7.3466113765972E+22
Height 40269680.276886