78134472 (number)

78134472 is an even 8-digits composite number following 78134471 and preceding 78134473. In scientific notation, it is written as 7.8134472 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 24041088 positive integers (up to 78134472) that are relatively prime to 78134472.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty-four thousand four hundred seventy-two

Notation

Scientific notation 7.8134472 × 10^7
Engineering notation 7.8134472 × 10^6

Prime Factorization of 78134472

Prime Factorization 2 × 2 × 2 × 9 × 13 × 83477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19533618
Product of the distinct prime numbers

The prime factorization of 78134472 is 2 × 2 × 2 × 9 × 13 × 83477. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 90, 69, 528, 480, 4043, 2003, 80397, 47925, 497865, 794610, 394535, 458122, 94243630, 40670187, 202416397, 566944548, 2329991001, 1996917370

Basic calculations (n = 78134472)

Multiplication

n×y
n×2 156268944
n×3 234403416
n×4 312537888
n×5 390672360

Division

n÷y
n÷2 39067236
n÷3 26044824
n÷3 19533618
n÷5 15626894.4

Exponentiation

ny
n2 6104995714718784
n3 4.7701061673181E+23
n4 3.7270972676735E+31
n5 2.9121477710231E+39

Nth Root

y√n
2√n 8839.3705658265
3√n 427.51126265598
4√n 94.017926832208
5√n 37.893832957711

Divisors of 78134472

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 234, 468, 936, 83477, 166954, 333908, 667816, 751293, 1085201, 1502586, 2170402, 3005172, 4340804, 6010344, 8681608, 9766809, 19533618, 39067236, 78134472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78134471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78134472 can be divided by 32 positive divisors. The sum of these divisors (counting 78134472) is 1, the average is 0.03125.

Base conversion 78134472

Base System Value
2 Binary 100101010000011110011001000
3 Ternary 12110000122100100
4 Quaternary 10222003303020
5 Quinary 130000300342
6 Senary 11430405400
8 Octal 452036310
10 Decimal 78134472
12 Duodecimal 22200860
16 Hexadecimal 4a83cc8
20 Vigesimal 1486g3c
36 Base36 1aioy0

Cryptographic Hash Functions

md5 4e56a42f98d7c7d1a15d106f07332dc8
sha1 96bc5475ee7e912bd7b4ec5f1cf0bbe965551aa7
sha256 9f5c477a4a04568b7cf9a68e92d89f2c8753dadf3e8c6ccbc1b41922e31a2d4c
sha512 37aa1e1f93b4947b6bc998c40c23263e0d603f51a41ce320369f6d390444bdac2948bedf33d115f869d47de2c9068b49d6b27760207021811237fc7bb4f279b9
ripemd-160 6a5d51fb017aa39de8c9976b854d9354c08c10c9

78134472 as geometric shapes

Circle

Radius = n
Diameter 156268944
Circumference 490933366.45463
Area 1.9179409687558E+16

Sphere

Radius = n
Volume 1.9980973989453E+24
Surface area 7.6717638750231E+16
Circumference 490933366.45463

Square

Length = n
Perimeter 312537888
Area 6104995714718784
Diagonal 110498829.99126

Cube

Length = n
Surface area 36629974288312704
Volume 4.7701061673181E+23
Space diagonal 135332875.32657

Equilateral Triangle

Length = n
Perimeter 234403416
Area 2.6435406894708E+15
Altitude 67666437.663284

Triangular Pyramid

Length = n
Surface area 2.6435406894708E+15
Volume 5.6216240298174E+22
Height 36832943.33042