857106989 (number)

857106989 is an odd 9-digits composite number following 857106988 and preceding 857106990. In scientific notation, it is written as 8.57106989 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 855255324 positive integers (up to 857106989) that are relatively prime to 857106989.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million one hundred six thousand nine hundred eighty-nine

Notation

Scientific notation 8.57106989 × 10^8
Engineering notation 8.57106989 × 10^6

Prime Factorization of 857106989

Prime Factorization 463 × 1851203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 857106989
Product of the distinct prime numbers

The prime factorization of 857106989 is 463 × 1851203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 857106989)

Multiplication

n×y
n×2 1714213978
n×3 2571320967
n×4 3428427956
n×5 4285534945

Division

n÷y
n÷2 428553494.5
n÷3 285702329.66667
n÷3 214276747.25
n÷5 171421397.8

Exponentiation

ny
n2 734632390592646121
n3 6.2965855632273E+26
n4 5.3968474930787E+35
n5 4.6256757048849E+44

Nth Root

y√n
2√n 29276.389616891
3√n 949.90100131814
4√n 171.10344712159
5√n 61.179652700029

Divisors of 857106989

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857106988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857106989 can be divided by 4 positive divisors. The sum of these divisors (counting 857106989) is 1, the average is 0.25.

Base conversion 857106989

Base System Value
2 Binary 110011000101100110101000101101
3 Ternary 2012201210112202022
4 Quaternary 303011212220231
5 Quinary 3223404410424
6 Senary 221014435525
8 Octal 6305465055
10 Decimal 857106989
12 Duodecimal 1bb062ba5
16 Hexadecimal 33166a2d
20 Vigesimal d7gi799
36 Base36 e6arzh

Cryptographic Hash Functions

md5 d1383b2173ed6ed3d1fe30ebe6c9bd14
sha1 731103ee1b8eec1106adb14e98056110915dfd7e
sha256 5a63ed3b88866b80fa8eeb5e3e9f7773dc34dcb6460b3e7bc7e55f0906d0430d
sha512 12b3847cb68c5e15b0f0605b36cf7d4a797319b24c852f7b8f1da3156f428d0adb917a1d6d67ac152fe6391cf621a9bb7650c52ffac8fff6aa76e85e77dcc36c
ripemd-160 b5b382b02935c3d64892961406d5b009cf0705cb

857106989 as geometric shapes

Circle

Radius = n
Diameter 1714213978
Circumference 5385362039.9657
Area 2.307915721375E+18

Sphere

Radius = n
Volume 2.6375075930846E+27
Surface area 9.2316628854999E+18
Circumference 5385362039.9657

Square

Length = n
Perimeter 3428427956
Area 734632390592646121
Diagonal 1212132328.2486

Cube

Length = n
Surface area 4407794343555876726
Volume 6.2965855632273E+26
Space diagonal 1484552852.4704

Equilateral Triangle

Length = n
Perimeter 2571320967
Area 3.1810515634806E+17
Altitude 742276426.23519

Triangular Pyramid

Length = n
Surface area 3.1810515634806E+17
Volume 7.4205972501323E+25
Height 404044109.41619