85429400 (number)

85429400 is an even 8-digits composite number following 85429399 and preceding 85429401. In scientific notation, it is written as 8.5429400 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 29013120 positive integers (up to 85429400) that are relatively prime to 85429400.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred twenty-nine thousand four hundred

Notation

Scientific notation 8.5429400 × 10^7
Engineering notation 8.5429400 × 10^6

Prime Factorization of 85429400

Prime Factorization 2 × 2 × 2 × 7 × 10975 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21357350
Product of the distinct prime numbers

The prime factorization of 85429400 is 2 × 2 × 2 × 7 × 10975 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 10, 80, 967, 778, 6989, 7364, 47248, 10659, 362578, 486872, 128650, 5386053, 90090517, 94748032, 432893977, 428394278, 6250184261, 7465690201

Basic calculations (n = 85429400)

Multiplication

n×y
n×2 170858800
n×3 256288200
n×4 341717600
n×5 427147000

Division

n÷y
n÷2 42714700
n÷3 28476466.666667
n÷3 21357350
n÷5 17085880

Exponentiation

ny
n2 7298182384360000
n3 6.2347934218644E+23
n4 5.3263466115383E+31
n5 4.5502659521575E+39

Nth Root

y√n
2√n 9242.8026052708
3√n 440.42211557357
4√n 96.139495553444
5√n 38.576380011078

Divisors of 85429400

1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 10975, 21950, 43900, 76825, 87800, 153650, 307300, 614600, 1525525, 3051050, 6102100, 10678675, 12204200, 21357350, 42714700, 85429400

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85429399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85429400 can be divided by 32 positive divisors. The sum of these divisors (counting 85429400) is 1, the average is 0.03125.

Base conversion 85429400

Base System Value
2 Binary 101000101111000110010011000
3 Ternary 12221202021002212
4 Quaternary 11011320302120
5 Quinary 133332220100
6 Senary 12251014252
8 Octal 505706230
10 Decimal 85429400
12 Duodecimal 2473a388
16 Hexadecimal 5178c98
20 Vigesimal 16dida0
36 Base36 1ev1qw

Cryptographic Hash Functions

md5 fac02abbc48d0a565f029e740fc7da38
sha1 bae301cd0485e14a83bf49275c5a584d335970a8
sha256 f78be2a506b53bb4388fcd23bf1f33a1a053d99a46e418489d8c9efebabfd6f1
sha512 58a5e9d75570afdfaeceab5657b8e32b0c97e8bb4adfbc81254a361966ef4cc41610a804ff4ea2d376f91d314b3cfcabd44b1a995791d18f71b2bb7d09f24e48
ripemd-160 0e24402dff42b4a33748cfb974edaaf77950f1bf

85429400 as geometric shapes

Circle

Radius = n
Diameter 170858800
Circumference 536768750.88117
Area 2.2927916163264E+16

Sphere

Radius = n
Volume 2.6116241614372E+24
Surface area 9.1711664653055E+16
Circumference 536768750.88117

Square

Length = n
Perimeter 341717600
Area 7298182384360000
Diagonal 120815416.1054

Cube

Length = n
Surface area 43789094306160000
Volume 6.2347934218644E+23
Space diagonal 147968061.26012

Equilateral Triangle

Length = n
Perimeter 256288200
Area 3.1602056731539E+15
Altitude 73984030.630062

Triangular Pyramid

Length = n
Surface area 3.1602056731539E+15
Volume 7.3477745131627E+22
Height 40271805.368465