78134427 (number)

78134427 is an odd 8-digits composite number following 78134426 and preceding 78134428. In scientific notation, it is written as 7.8134427 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 42706224 positive integers (up to 78134427) that are relatively prime to 78134427.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand four hundred twenty-seven

Notation

Scientific notation 7.8134427 × 10^7
Engineering notation 7.8134427 × 10^6

Prime Factorization of 78134427

Prime Factorization 69 × 3 × 7 × 53923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78134427
Product of the distinct prime numbers

The prime factorization of 78134427 is 69 × 3 × 7 × 53923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 6, 21, 814, 844, 5919, 7009, 21036, 23598, 608894, 474852, 3294187, 6158326, 92334042, 69899972, 633343922, 36613102, 5799727590, 5811300917

Basic calculations (n = 78134427)

Multiplication

n×y
n×2 156268854
n×3 234403281
n×4 312537708
n×5 390672135

Division

n÷y
n÷2 39067213.5
n÷3 26044809
n÷3 19533606.75
n÷5 15626885.4

Exponentiation

ny
n2 6104988682618329
n3 4.7700979255787E+23
n4 3.7270886814898E+31
n5 2.9121393850639E+39

Nth Root

y√n
2√n 8839.368020396
3√n 427.51118058375
4√n 94.017913295265
5√n 37.89382859287

Divisors of 78134427

1, 3, 7, 21, 69, 207, 483, 1449, 53923, 161769, 377461, 1132383, 3720687, 11162061, 26044809, 78134427

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 -78134426
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 78134427 can be divided by 16 positive divisors. The sum of these divisors (counting 78134427) is 1, the average is 0.0625.

Base conversion 78134427

Base System Value
2 Binary 100101010000011110010011011
3 Ternary 12110000122021200
4 Quaternary 10222003302123
5 Quinary 130000300202
6 Senary 11430405243
8 Octal 452036233
10 Decimal 78134427
12 Duodecimal 22200823
16 Hexadecimal 4a83c9b
20 Vigesimal 1486g17
36 Base36 1aiowr

Cryptographic Hash Functions

md5 bcff9bc3da1b5ea0399729ba8bb7bcd5
sha1 e61ec2a738b35c9a2d1329424c7b875b85b1f8b5
sha256 e42b59250a1bc2930751335ce63a4cf7fb4ac4543264cca79a40bc1194b5bac1
sha512 f9f55fc1fda3f022d0e986c5b65c919b2bacb857586afa46c5cac8c7dbc83a5bf4d7bf506e1e425ffac780fe670662005e26c43f0bc96af9cd82193469e8d50c
ripemd-160 f84f8effd1fb80cd7242719b999fea9da83c0597

78134427 as geometric shapes

Circle

Radius = n
Diameter 156268854
Circumference 490933083.7113
Area 1.9179387595563E+16

Sphere

Radius = n
Volume 1.9980939466536E+24
Surface area 7.671755038225E+16
Circumference 490933083.7113

Square

Length = n
Perimeter 312537708
Area 6104988682618329
Diagonal 110498766.35165

Cube

Length = n
Surface area 36629932095709974
Volume 4.7700979255787E+23
Space diagonal 135332797.38428

Equilateral Triangle

Length = n
Perimeter 234403281
Area 2.643537644482E+15
Altitude 67666398.692141

Triangular Pyramid

Length = n
Surface area 2.643537644482E+15
Volume 5.6216143168343E+22
Height 36832922.117217