7432938138 (number)

7432938138 is an even 10-digits composite number following 7432938137 and preceding 7432938139. In scientific notation, it is written as 7.432938138 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 2397721920 positive integers (up to 7432938138) that are relatively prime to 7432938138.

Interesting facts

Basic properties

Name

Name seven billion four hundred thirty-two million nine hundred thirty-eight thousand one hundred thirty-eight

Notation

Scientific notation 7.432938138 × 10^9
Engineering notation 7.432938138 × 10^9

Prime Factorization of 7432938138

Prime Factorization 2 × 93 × 39962033

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7432938138
Product of the distinct prime numbers

The prime factorization of 7432938138 is 2 × 93 × 39962033. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 4, 63, 61, 628, 409, 4494, 9377, 22545, 5231, 640266, 920312, 3040936, 7994452, 4745491, 75145414, 184310261, 32508299, 422938448, 7889033709

Basic calculations (n = 7432938138)

Multiplication

n×y
n×2 14865876276
n×3 22298814414
n×4 29731752552
n×5 37164690690

Division

n÷y
n÷2 3716469069
n÷3 2477646046
n÷3 1858234534.5
n÷5 1486587627.6

Exponentiation

ny
n2 5.5248569363335E+19
n3 4.1065919829067E+29
n4 3.0524044166952E+39
n5 2.2688333201454E+49

Nth Root

y√n
2√n 86214.489141907
3√n 1951.582159995
4√n 293.62303918785
5√n 94.239311306458

Divisors of 7432938138

1, 2, 93, 186, 39962033, 79924066, 3716469069, 7432938138

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 -7432938137
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 7432938138 can be divided by 8 positive divisors. The sum of these divisors (counting 7432938138) is 1, the average is 0.125.

Base conversion 7432938138

Base System Value
2 Binary 110111011000010011010001010011010
3 Ternary 201012000101101021010
4 Quaternary 12323002122022122
5 Quinary 110210313010023
6 Senary 3225321354350
8 Octal 67302321232
10 Decimal 7432938138
12 Duodecimal 15353389b6
16 Hexadecimal 1bb09a29a
20 Vigesimal 5g2fh56i
36 Base36 3exdnru

Cryptographic Hash Functions

md5 08aa19ee5b992f9ac8168add11a800ee
sha1 2d6ebce6531ff5aa94c4620395ba8217c2125a10
sha256 ccb63d95427ece436f486648ccd585ad012eca0274ff1ab00b3658566920bec3
sha512 e35773f498e519745b72e4d0746efcdca179c4aceff77268fab41663c890ee44d740353c479f57576ff6a85222efdeaed7ee34c06f5f879f69598b921b76fb25
ripemd-160 aeeb2f7abca2c07b3aa345f2a01c525244f95195

7432938138 as geometric shapes

Circle

Radius = n
Diameter 14865876276
Circumference 46702527697.856
Area 1.735684996332E+20

Sphere

Radius = n
Volume 1.7201652273054E+30
Surface area 6.942739985328E+20
Circumference 46702527697.856

Square

Length = n
Perimeter 29731752552
Area 5.5248569363335E+19
Diagonal 10511761923.04

Cube

Length = n
Surface area 3.3149141618001E+20
Volume 4.1065919829067E+29
Space diagonal 12874226504.532

Equilateral Triangle

Length = n
Perimeter 22298814414
Area 2.3923332295697E+19
Altitude 6437113252.2662

Triangular Pyramid

Length = n
Surface area 2.3923332295697E+19
Volume 4.8396650644661E+28
Height 3503920641.0133