834457921 (number)

834457921 is an odd 9-digits composite number following 834457920 and preceding 834457922. In scientific notation, it is written as 8.34457921 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 755448000 positive integers (up to 834457921) that are relatively prime to 834457921.

Interesting facts

Basic properties

Name

Name eight hundred thirty-four million four hundred fifty-seven thousand nine hundred twenty-one

Notation

Scientific notation 8.34457921 × 10^8
Engineering notation 8.34457921 × 10^6

Prime Factorization of 834457921

Prime Factorization 11 × 241 × 314771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 834457921
Product of the distinct prime numbers

The prime factorization of 834457921 is 11 × 241 × 314771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 834457921)

Multiplication

n×y
n×2 1668915842
n×3 2503373763
n×4 3337831684
n×5 4172289605

Division

n÷y
n÷2 417228960.5
n÷3 278152640.33333
n÷3 208614480.25
n÷5 166891584.2

Exponentiation

ny
n2 696320021919642241
n3 5.8104975784174E+26
n4 4.8486157292617E+35
n5 4.0459658011676E+44

Nth Root

y√n
2√n 28886.985322113
3√n 941.45914960832
4√n 169.96171722513
5√n 60.852845149897

Divisors of 834457921

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -834457920
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 834457921 can be divided by 8 positive divisors. The sum of these divisors (counting 834457921) is 1, the average is 0.125.

Base conversion 834457921

Base System Value
2 Binary 110001101111001101000101000001
3 Ternary 2011011011212001221
4 Quaternary 301233031011001
5 Quinary 3202110123141
6 Senary 214445155041
8 Octal 6157150501
10 Decimal 834457921
12 Duodecimal 1b355ba81
16 Hexadecimal 31bcd141
20 Vigesimal d0f74g1
36 Base36 dstbup

Cryptographic Hash Functions

md5 bf296d840eb48dac5c75738e2c301f94
sha1 e1a57300c7e9f0b0b13f91f5f6fca328c4471f1f
sha256 c31fc697ecafcd553f0f61786a9d31f94cf12e5d02a690fc452b5aa65ce3e0d2
sha512 fce6545758ae5933ba3fa35e1f97cf15f6454da2f493bccf6fd7f9969f6e7b6f8fb2e2d6a9eea8a7c336bc97b5802eddeb68176ce4844ce09fadc98316daa264
ripemd-160 0e2547ec7df99fded2de20c52887eddad2be519c

834457921 as geometric shapes

Circle

Radius = n
Diameter 1668915842
Circumference 5243053748.6868
Area 2.1875538654102E+18

Sphere

Radius = n
Volume 2.433895534141E+27
Surface area 8.7502154616409E+18
Circumference 5243053748.6868

Square

Length = n
Perimeter 3337831684
Area 696320021919642241
Diagonal 1180101709.1079

Cube

Length = n
Surface area 4177920131517853446
Volume 5.8104975784174E+26
Space diagonal 1445323515.9503

Equilateral Triangle

Length = n
Perimeter 2503373763
Area 3.0151541407307E+17
Altitude 722661757.97515

Triangular Pyramid

Length = n
Surface area 3.0151541407307E+17
Volume 6.8477370662783E+25
Height 393367236.36929