79149738 (number)

79149738 is an even 8-digits composite number following 79149737 and preceding 79149739. In scientific notation, it is written as 7.9149738 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 26368656 positive integers (up to 79149738) that are relatively prime to 79149738.

Interesting facts

Basic properties

Name

Name seventy-nine million one hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 7.9149738 × 10^7
Engineering notation 7.9149738 × 10^6

Prime Factorization of 79149738

Prime Factorization 2 × 3 × 3989 × 3307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 79149738
Product of the distinct prime numbers

The prime factorization of 79149738 is 2 × 3 × 3989 × 3307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 87, 35, 734, 409, 2050, 3222, 16526, 22152, 993575, 196559, 8068928, 1962286, 1786251, 48288455, 512618631, 807314754, 8837445387, 1079623836

Basic calculations (n = 79149738)

Multiplication

n×y
n×2 158299476
n×3 237449214
n×4 316598952
n×5 395748690

Division

n÷y
n÷2 39574869
n÷3 26383246
n÷3 19787434.5
n÷5 15829947.6

Exponentiation

ny
n2 6264681025468644
n3 4.9584786181941E+23
n4 3.9246228350867E+31
n5 3.1063286914593E+39

Nth Root

y√n
2√n 8896.6138502241
3√n 429.35496943439
4√n 94.321863055307
5√n 37.991802274047

Divisors of 79149738

1, 2, 3, 6, 3307, 3989, 6614, 7978, 9921, 11967, 19842, 23934, 13191623, 26383246, 39574869, 79149738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -79149737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 79149738 can be divided by 16 positive divisors. The sum of these divisors (counting 79149738) is 1, the average is 0.0625.

Base conversion 79149738

Base System Value
2 Binary 100101101111011101010101010
3 Ternary 12111221020000210
4 Quaternary 10231323222222
5 Quinary 130230242423
6 Senary 11504241550
8 Octal 455735252
10 Decimal 79149738
12 Duodecimal 226102b6
16 Hexadecimal 4b7baaa
20 Vigesimal 14ede6i
36 Base36 1b4gbu

Cryptographic Hash Functions

md5 74e86805d42e35ba9b01233d187f83b1
sha1 e4dbb35d8b4a7f1f34da5a91a008e8e8e8860ed6
sha256 5e7f243f45176419e0bd7a7bbbcc3f4cb9c48b0c705b99039675785a4843b052
sha512 95bd7229742450dc46da8e67260549176552ead2efce96fb29543ed0d5409f36bcf56f7fb85585f687a74653f29ba8d04f2cc0af2c62b56fb442c0b281315b49
ripemd-160 a927aacc2128ad7cf1e1e564ba4c7b5c310b6aaf

79149738 as geometric shapes

Circle

Radius = n
Diameter 158299476
Circumference 497312470.86871
Area 1.9681075886696E+16

Sphere

Radius = n
Volume 2.0770026666534E+24
Surface area 7.8724303546783E+16
Circumference 497312470.86871

Square

Length = n
Perimeter 316598952
Area 6264681025468644
Diagonal 111934632.93788

Cube

Length = n
Surface area 37588086152811864
Volume 4.9584786181941E+23
Space diagonal 137091367.62177

Equilateral Triangle

Length = n
Perimeter 237449214
Area 2.7126864573311E+15
Altitude 68545683.810883

Triangular Pyramid

Length = n
Surface area 2.7126864573311E+15
Volume 5.843623092156E+22
Height 37311544.312626