831750242 (number)

831750242 is an even 9-digits composite number following 831750241 and preceding 831750243. In scientific notation, it is written as 8.31750242 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 397793572 positive integers (up to 831750242) that are relatively prime to 831750242.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred fifty thousand two hundred forty-two

Notation

Scientific notation 8.31750242 × 10^8
Engineering notation 8.31750242 × 10^6

Prime Factorization of 831750242

Prime Factorization 2 × 23 × 18081527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 831750242
Product of the distinct prime numbers

The prime factorization of 831750242 is 2 × 23 × 18081527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 831750242)

Multiplication

n×y
n×2 1663500484
n×3 2495250726
n×4 3327000968
n×5 4158751210

Division

n÷y
n÷2 415875121
n÷3 277250080.66667
n÷3 207937560.5
n÷5 166350048.4

Exponentiation

ny
n2 691808465067058564
n3 5.7541185823717E+26
n4 4.7859895233844E+35
n5 3.9807479442844E+44

Nth Root

y√n
2√n 28840.08047839
3√n 940.43975274497
4√n 169.82367466991
5√n 60.81330229347

Divisors of 831750242

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 -831750241
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 831750242 can be divided by 8 positive divisors. The sum of these divisors (counting 831750242) is 1, the average is 0.125.

Base conversion 831750242

Base System Value
2 Binary 110001100100111000000001100010
3 Ternary 2010222002021211112
4 Quaternary 301210320001202
5 Quinary 3200412001432
6 Senary 214311143322
8 Octal 6144700142
10 Decimal 831750242
12 Duodecimal 1b2674b42
16 Hexadecimal 31938062
20 Vigesimal cji8fc2
36 Base36 dr7ale

Cryptographic Hash Functions

md5 ad48cff4874287b7117caea87fbbdb89
sha1 b35661822bb4335adc763c29744153059b55c467
sha256 35b11b21998919985aed25a30516a96beb43cfe31de807ee45cc2775020988c7
sha512 548ff067bb35416232b42127622c4e9ae50e63e0d8487f67d0c6859332ccba49e24c387bcb3de2c72edb4c560529906ff410cb288a10be9c5a3fd102a846c976
ripemd-160 3e514bb5dc26b81598a4462ddb66b4b6918b288c

831750242 as geometric shapes

Circle

Radius = n
Diameter 1663500484
Circumference 5226040899.7775
Area 2.1733803915459E+18

Sphere

Radius = n
Volume 2.4102795555018E+27
Surface area 8.6935215661836E+18
Circumference 5226040899.7775

Square

Length = n
Perimeter 3327000968
Area 691808465067058564
Diagonal 1176272472.7435

Cube

Length = n
Surface area 4150850790402351384
Volume 5.7541185823717E+26
Space diagonal 1440633678.3517

Equilateral Triangle

Length = n
Perimeter 2495250726
Area 2.995618526506E+17
Altitude 720316839.17585

Triangular Pyramid

Length = n
Surface area 2.995618526506E+17
Volume 6.7812937822443E+25
Height 392090824.24783