857869904 (number)

857869904 is an even 9-digits composite number following 857869903 and preceding 857869905. In scientific notation, it is written as 8.57869904 × 10^8. The sum of its digits is 56. It has a total of 6 prime factors and 20 positive divisors. There are 428816640 positive integers (up to 857869904) that are relatively prime to 857869904.

Interesting facts

Basic properties

Name

Name eight hundred fifty-seven million eight hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 8.57869904 × 10^8
Engineering notation 8.57869904 × 10^6

Prime Factorization of 857869904

Prime Factorization 2 × 2 × 2 × 2 × 6361 × 8429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 107233738
Product of the distinct prime numbers

The prime factorization of 857869904 is 2 × 2 × 2 × 2 × 6361 × 8429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 35, 54, 126, 477, 6150, 5999, 52653, 5561, 677874, 541729, 7676586, 8888523, 85217159, 67287452, 317247722, 586971249, 5199567863, 9239097168

Basic calculations (n = 857869904)

Multiplication

n×y
n×2 1715739808
n×3 2573609712
n×4 3431479616
n×5 4289349520

Division

n÷y
n÷2 428934952
n÷3 285956634.66667
n÷3 214467476
n÷5 171573980.8

Exponentiation

ny
n2 735940772188969216
n3 6.3134143958744E+26
n4 5.416088201701E+35
n5 4.6462990656487E+44

Nth Root

y√n
2√n 29289.416245463
3√n 950.18275486824
4√n 171.14150941681
5√n 61.190540084217

Divisors of 857869904

1, 2, 4, 8, 16, 6361, 8429, 12722, 16858, 25444, 33716, 50888, 67432, 101776, 134864, 53616869, 107233738, 214467476, 428934952, 857869904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -857869903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 857869904 can be divided by 20 positive divisors. The sum of these divisors (counting 857869904) is 1, the average is 0.05.

Base conversion 857869904

Base System Value
2 Binary 110011001000100000111001010000
3 Ternary 2012210020022021102
4 Quaternary 303020200321100
5 Quinary 3224103314104
6 Senary 221043043532
8 Octal 6310407120
10 Decimal 857869904
12 Duodecimal 1bb3705a8
16 Hexadecimal 33220e50
20 Vigesimal d81def4
36 Base36 e6r4nk

Cryptographic Hash Functions

md5 a9b579fae8e5c35beea5b5df00086d1b
sha1 80277e1b9e0b08543cbc32fcac4279037e34e906
sha256 4d7a00557e91d846b2cb2c1e588c25be14e1ee49563ecc77138097d5c43d33af
sha512 1c03d14efe86519dabd6c5bd6e5fb51d13befc48d01e4e4a9319d6bd64b19c6132f976e6fff81c39beead901cb2a362c51319ecd8a350daa50d62065f1ee6f6b
ripemd-160 237a1bbbdfadd7223b6d93e090a6fc3ae11be5ed

857869904 as geometric shapes

Circle

Radius = n
Diameter 1715739808
Circumference 5390155576.2844
Area 2.3120261233861E+18

Sphere

Radius = n
Volume 2.6445568380196E+27
Surface area 9.2481044935443E+18
Circumference 5390155576.2844

Square

Length = n
Perimeter 3431479616
Area 735940772188969216
Diagonal 1213211252.9885

Cube

Length = n
Surface area 4415644633133815296
Volume 6.3134143958744E+26
Space diagonal 1485874260.0122

Equilateral Triangle

Length = n
Perimeter 2573609712
Area 3.1867170219819E+17
Altitude 742937130.00612

Triangular Pyramid

Length = n
Surface area 3.1867170219819E+17
Volume 7.4404302196059E+25
Height 404403750.99617