857389929 (number)

857389929 is an odd 9-digits composite number following 857389928 and preceding 857389930. In scientific notation, it is written as 8.57389929 × 10^8. The sum of its digits is 60. It has a total of 5 prime factors and 32 positive divisors. There are 493680000 positive integers (up to 857389929) that are relatively prime to 857389929.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million three hundred eighty-nine thousand nine hundred twenty-nine

Notation

Scientific notation 8.57389929 × 10^8
Engineering notation 8.57389929 × 10^6

Prime Factorization of 857389929

Prime Factorization 3 × 23 × 11 × 151 × 7481

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 857389929
Product of the distinct prime numbers

The prime factorization of 857389929 is 3 × 23 × 11 × 151 × 7481. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857389929)

Multiplication

n×y
n×2 1714779858
n×3 2572169787
n×4 3429559716
n×5 4286949645

Division

n÷y
n÷2 428694964.5
n÷3 285796643
n÷3 214347482.25
n÷5 171477985.8

Exponentiation

ny
n2 735117490350625041
n3 6.3028233285838E+26
n4 5.403977246194E+35
n5 4.6333156674319E+44

Nth Root

y√n
2√n 29281.221439687
3√n 950.00551391075
4√n 171.11756613419
5√n 61.18369137569

Divisors of 857389929

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 -857389928
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 857389929 can be divided by 32 positive divisors. The sum of these divisors (counting 857389929) is 1, the average is 0.03125.

Base conversion 857389929

Base System Value
2 Binary 110011000110101011101101101001
3 Ternary 2012202022220212120
4 Quaternary 303012223231221
5 Quinary 3223442434204
6 Senary 221024501453
8 Octal 6306535551
10 Decimal 857389929
12 Duodecimal 1bb17a889
16 Hexadecimal 331abb69
20 Vigesimal d7ideg9
36 Base36 e6guax

Cryptographic Hash Functions

md5 8923e04d7a31294ddfe62c62e7770d3f
sha1 6ca1f9d162960c3721bbef075402cba94eb149fc
sha256 795576420b3a1e111d8cc7422135d4121626b77b65579bdf80d345c69900a999
sha512 1b61529d80e203f09fd115b9469d31bcce8100820c8097fee3fb1e9cd7018591006736cb906e51abb696ec757c9e613a0e210d4e17623b5ae989e41eaf517365
ripemd-160 2928698f2f62c6896fe28615a7c802a7bca53de5

857389929 as geometric shapes

Circle

Radius = n
Diameter 1714779858
Circumference 5387139804.4165
Area 2.3094397072109E+18

Sphere

Radius = n
Volume 2.6401204621271E+27
Surface area 9.2377588288436E+18
Circumference 5387139804.4165

Square

Length = n
Perimeter 3429559716
Area 735117490350625041
Diagonal 1212532465.8339

Cube

Length = n
Surface area 4410704942103750246
Volume 6.3028233285838E+26
Space diagonal 1485042918.9259

Equilateral Triangle

Length = n
Perimeter 2572169787
Area 3.1831521070495E+17
Altitude 742521459.46294

Triangular Pyramid

Length = n
Surface area 3.1831521070495E+17
Volume 7.427948527104E+25
Height 404177488.6113