938106985 (number)

938106985 is an odd 9-digits composite number following 938106984 and preceding 938106986. In scientific notation, it is written as 9.38106985 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 743471280 positive integers (up to 938106985) that are relatively prime to 938106985.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million one hundred six thousand nine hundred eighty-five

Notation

Scientific notation 9.38106985 × 10^8
Engineering notation 9.38106985 × 10^6

Prime Factorization of 938106985

Prime Factorization 5 × 107 × 1753471

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 938106985
Product of the distinct prime numbers

The prime factorization of 938106985 is 5 × 107 × 1753471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 938106985)

Multiplication

n×y
n×2 1876213970
n×3 2814320955
n×4 3752427940
n×5 4690534925

Division

n÷y
n÷2 469053492.5
n÷3 312702328.33333
n÷3 234526746.25
n÷5 187621397

Exponentiation

ny
n2 880044715305790225
n3 8.255760945407E+26
n4 7.7447870093765E+35
n5 7.2654387908333E+44

Nth Root

y√n
2√n 30628.532204466
3√n 978.92808836166
4√n 175.01009172178
5√n 62.294610386057

Divisors of 938106985

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 -938106984
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 938106985 can be divided by 8 positive divisors. The sum of these divisors (counting 938106985) is 1, the average is 0.125.

Base conversion 938106985

Base System Value
2 Binary 110111111010100110000001101001
3 Ternary 2102101012202212011
4 Quaternary 313322212001221
5 Quinary 3410123410420
6 Senary 233030515521
8 Octal 6772460151
10 Decimal 938106985
12 Duodecimal 222205ba1
16 Hexadecimal 37ea6069
20 Vigesimal ed33795
36 Base36 fiivzd

Cryptographic Hash Functions

md5 d0e3395b5c4fe48d3450747ea8446acc
sha1 a0864011e2192b08484091d429ab6dc729bbec2a
sha256 e105727a0a726b43c13ebedd3e5736b4cffa70282e19da5ea859c40a1791540f
sha512 215f6462bf0f62ca3a7ac2d53841842d1e74c6e9903f724f501fd04e363a8d41bb6a4a7f373860e6f31cf01e9004ded1e664593776624a5acb21391576623950
ripemd-160 58eac023fc1659e66cb97c9ad2f4325db0454db4

938106985 as geometric shapes

Circle

Radius = n
Diameter 1876213970
Circumference 5894300024.7145
Area 2.7647420124352E+18

Sphere

Radius = n
Volume 3.4581650581179E+27
Surface area 1.1058968049741E+19
Circumference 5894300024.7145

Square

Length = n
Perimeter 3752427940
Area 880044715305790225
Diagonal 1326683621.1439

Cube

Length = n
Surface area 5280268291834741350
Volume 8.255760945407E+26
Space diagonal 1624848960.9553

Equilateral Triangle

Length = n
Perimeter 2814320955
Area 3.8107053996053E+17
Altitude 812424480.47763

Triangular Pyramid

Length = n
Surface area 3.8107053996053E+17
Volume 9.7295075805872E+25
Height 442227873.71464