85425830 (number)

85425830 is an even 8-digits composite number following 85425829 and preceding 85425831. In scientific notation, it is written as 8.5425830 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 29288832 positive integers (up to 85425830) that are relatively prime to 85425830.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-five thousand eight hundred thirty

Notation

Scientific notation 8.5425830 × 10^7
Engineering notation 8.5425830 × 10^6

Prime Factorization of 85425830

Prime Factorization 2 × 5 × 7 × 1220369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85425830
Product of the distinct prime numbers

The prime factorization of 85425830 is 2 × 5 × 7 × 1220369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 26, 19, 251, 669, 9487, 794, 54463, 87067, 115787, 562295, 6302118, 4374200, 42014150, 50249815, 140714604, 44449000, 1379870186, 6715569516

Basic calculations (n = 85425830)

Multiplication

n×y
n×2 170851660
n×3 256277490
n×4 341703320
n×5 427129150

Division

n÷y
n÷2 42712915
n÷3 28475276.666667
n÷3 21356457.5
n÷5 17085166

Exponentiation

ny
n2 7297572431188900
n3 6.2340118191943E+23
n4 5.3254563388448E+31
n5 4.5493152787458E+39

Nth Root

y√n
2√n 9242.6094800116
3√n 440.41598057065
4√n 96.138491146947
5√n 38.576057592851

Divisors of 85425830

1, 2, 5, 7, 10, 14, 35, 70, 1220369, 2440738, 6101845, 8542583, 12203690, 17085166, 42712915, 85425830

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 -85425829
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 85425830 can be divided by 16 positive divisors. The sum of these divisors (counting 85425830) is 1, the average is 0.0625.

Base conversion 85425830

Base System Value
2 Binary 101000101110111111010100110
3 Ternary 12221202002012122
4 Quaternary 11011313322212
5 Quinary 133332111310
6 Senary 12250545542
8 Octal 505677246
10 Decimal 85425830
12 Duodecimal 247382b2
16 Hexadecimal 5177ea6
20 Vigesimal 16di4ba
36 Base36 1euyzq

Cryptographic Hash Functions

md5 7fdb850a0a4bc3b2e97df0382312600d
sha1 c0ca26ae540f70c1a2db02156d701bd28759547c
sha256 0c5b5992a1d384554d6816f5decc9046b51a56f1a085dafa708f61abd7c085cb
sha512 a0675071d89a7eac073432ff4d8c6f61224a53e02173cc5632219ae97cf65f90873cdbbea1e2697bd8c890d6514e5c2e6fcc4181448f753a7fe171ef7b30d0be
ripemd-160 e7256d49e6ab66dae2f7acc2fa27aa05277266eb

85425830 as geometric shapes

Circle

Radius = n
Diameter 170851660
Circumference 536746319.90962
Area 2.2925999938862E+16

Sphere

Radius = n
Volume 2.6112967644764E+24
Surface area 9.170399975545E+16
Circumference 536746319.90962

Square

Length = n
Perimeter 341703320
Area 7297572431188900
Diagonal 120810367.36298

Cube

Length = n
Surface area 43785434587133400
Volume 6.2340118191943E+23
Space diagonal 147961877.83874

Equilateral Triangle

Length = n
Perimeter 256277490
Area 3.1599415556833E+15
Altitude 73980938.919371

Triangular Pyramid

Length = n
Surface area 3.1599415556833E+15
Volume 7.3468533855823E+22
Height 40270122.454326