913830421 (number)

913830421 is an odd 9-digits composite number following 913830420 and preceding 913830422. In scientific notation, it is written as 9.13830421 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 772250640 positive integers (up to 913830421) that are relatively prime to 913830421.

Interesting facts

Basic properties

Name

Name nine hundred thirteen million eight hundred thirty thousand four hundred twenty-one

Notation

Scientific notation 9.13830421 × 10^8
Engineering notation 9.13830421 × 10^6

Prime Factorization of 913830421

Prime Factorization 7 × 71 × 1838693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 913830421
Product of the distinct prime numbers

The prime factorization of 913830421 is 7 × 71 × 1838693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 913830421)

Multiplication

n×y
n×2 1827660842
n×3 2741491263
n×4 3655321684
n×5 4569152105

Division

n÷y
n÷2 456915210.5
n÷3 304610140.33333
n÷3 228457605.25
n÷5 182766084.2

Exponentiation

ny
n2 835086038345037241
n3 7.6312702599207E+26
n4 6.9736869143881E+35
n5 6.3727672488975E+44

Nth Root

y√n
2√n 30229.628198177
3√n 970.40986717577
4√n 173.8666966333
5√n 61.968805134779

Divisors of 913830421

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 -913830420
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 913830421 can be divided by 8 positive divisors. The sum of these divisors (counting 913830421) is 1, the average is 0.125.

Base conversion 913830421

Base System Value
2 Binary 110110011101111111001000010101
3 Ternary 2100200112101200011
4 Quaternary 312131333020111
5 Quinary 3332420033141
6 Senary 230402320221
8 Octal 6635771025
10 Decimal 913830421
12 Duodecimal 216059071
16 Hexadecimal 3677f215
20 Vigesimal e5b8g11
36 Base36 f42k2d

Cryptographic Hash Functions

md5 39c304965a876cf42bbbdc653f475c66
sha1 11c3d1765a9b4261795f3c18294d25885f2bfd12
sha256 0fd64df9d7baae3444fa1bfc59471b84e8e00fe155324033685b65baffe7e127
sha512 60dea17068bf4a18b469fe89c40ef18db0db08c047b20579b4244608caf543e7cb6056081ef1ced06770fcb78ea23a736d11a97737e7ddf05b71791999399a63
ripemd-160 69145edea80d7ab2404f6d0d49aa899c961cb23e

913830421 as geometric shapes

Circle

Radius = n
Diameter 1827660842
Circumference 5741765874.4809
Area 2.6235001631802E+18

Sphere

Radius = n
Volume 3.1965790114833E+27
Surface area 1.0494000652721E+19
Circumference 5741765874.4809

Square

Length = n
Perimeter 3655321684
Area 835086038345037241
Diagonal 1292351375.0873

Cube

Length = n
Surface area 5010516230070223446
Volume 7.6312702599207E+26
Space diagonal 1582800718.6741

Equilateral Triangle

Length = n
Perimeter 2741491263
Area 3.6160286177625E+17
Altitude 791400359.33703

Triangular Pyramid

Length = n
Surface area 3.6160286177625E+17
Volume 8.9935382497619E+25
Height 430783791.69577