938992457 (number)

938992457 is an odd 9-digits composite number following 938992456 and preceding 938992458. In scientific notation, it is written as 9.38992457 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 829070880 positive integers (up to 938992457) that are relatively prime to 938992457.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million nine hundred ninety-two thousand four hundred fifty-seven

Notation

Scientific notation 9.38992457 × 10^8
Engineering notation 9.38992457 × 10^6

Prime Factorization of 938992457

Prime Factorization 23 × 13 × 23 × 136541

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40825759
Product of the distinct prime numbers

The prime factorization of 938992457 is 23 × 13 × 23 × 136541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938992457)

Multiplication

n×y
n×2 1877984914
n×3 2816977371
n×4 3755969828
n×5 4694962285

Division

n÷y
n÷2 469496228.5
n÷3 312997485.66667
n÷3 234748114.25
n÷5 187798491.4

Exponentiation

ny
n2 881706834302896849
n3 8.2791606669577E+26
n4 7.7740694165644E+35
n5 7.2997925423483E+44

Nth Root

y√n
2√n 30642.983813591
3√n 979.23599241484
4√n 175.05137478349
5√n 62.306365829695

Divisors of 938992457

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -938992456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 938992457 can be divided by 12 positive divisors. The sum of these divisors (counting 938992457) is 1, the average is 0.083333333333333.

Base conversion 938992457

Base System Value
2 Binary 110111111101111110001101001001
3 Ternary 2102102212202111102
4 Quaternary 313331332031021
5 Quinary 3410340224312
6 Senary 233101511145
8 Octal 6775761511
10 Decimal 938992457
12 Duodecimal 2225724b5
16 Hexadecimal 37f7e349
20 Vigesimal ed8e12h
36 Base36 fj1v7t

Cryptographic Hash Functions

md5 0ab04e1da3248b207f99a2a81c99fea1
sha1 8e2c4b798480452f0ddd6029da90e5de392d8230
sha256 fd29c316f3fdb465f278b5b91fb481d45cc04f86e88aefc7525a3d4b33c5755c
sha512 5d6e1e3621a13c9ae7ba63e12b447ff56319eb423fad2722d767557b3baac6fb909f69ebb4975b7b0b08427e753506ad163ed46dc7c8c3c61b220de911b8e1da
ripemd-160 cc964ccd491f92bf84c3f199fc920d342766b060

938992457 as geometric shapes

Circle

Radius = n
Diameter 1877984914
Circumference 5899863609.3749
Area 2.7699637132659E+18

Sphere

Radius = n
Volume 3.4679667105605E+27
Surface area 1.1079854853064E+19
Circumference 5899863609.3749

Square

Length = n
Perimeter 3755969828
Area 881706834302896849
Diagonal 1327935867.6554

Cube

Length = n
Surface area 5290241005817381094
Volume 8.2791606669577E+26
Space diagonal 1626382643.4479

Equilateral Triangle

Length = n
Perimeter 2816977371
Area 3.8179025859833E+17
Altitude 813191321.72397

Triangular Pyramid

Length = n
Surface area 3.8179025859833E+17
Volume 9.7570844168979E+25
Height 442645289.21848