78132425 (number)

78132425 is an odd 8-digits composite number following 78132424 and preceding 78132426. In scientific notation, it is written as 7.8132425 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 50423040 positive integers (up to 78132425) that are relatively prime to 78132425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8132425 × 10^7
Engineering notation 7.8132425 × 10^6

Prime Factorization of 78132425

Prime Factorization 25 × 7 × 17 × 26263

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78132425
Product of the distinct prime numbers

The prime factorization of 78132425 is 25 × 7 × 17 × 26263. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 3, 2, 274, 954, 4914, 8213, 7198, 10466, 96286, 331353, 6923191, 7977494, 51268097, 23546668, 857692022, 442090711, 8266592579, 1357381313

Basic calculations (n = 78132425)

Multiplication

n×y
n×2 156264850
n×3 234397275
n×4 312529700
n×5 390662125

Division

n÷y
n÷2 39066212.5
n÷3 26044141.666667
n÷3 19533106.25
n÷5 15626485

Exponentiation

ny
n2 6104675836380625
n3 4.7697312693532E+23
n4 3.7267067067289E+31
n5 2.911766322605E+39

Nth Root

y√n
2√n 8839.2547762806
3√n 427.50752924965
4√n 94.017311045789
5√n 37.893634403892

Divisors of 78132425

1, 7, 17, 25, 119, 175, 425, 2975, 26263, 183841, 446471, 656575, 3125297, 4596025, 11161775, 78132425

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 -78132424
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 78132425 can be divided by 16 positive divisors. The sum of these divisors (counting 78132425) is 1, the average is 0.0625.

Base conversion 78132425

Base System Value
2 Binary 100101010000011010011001001
3 Ternary 12110000112112112
4 Quaternary 10222003103021
5 Quinary 130000214200
6 Senary 11430352105
8 Octal 452032311
10 Decimal 78132425
12 Duodecimal 221bb635
16 Hexadecimal 4a834c9
20 Vigesimal 1486b15
36 Base36 1aind5

Cryptographic Hash Functions

md5 cfe9033261b5716c96a0a857804d6861
sha1 9710e87f96045bd0c6c86d94467553f30786d35d
sha256 cd9de87c410b4bd300a80c80d8b002d33ce408382e2b59b8a7460568e2bfef21
sha512 615fb551e8dbab714cad02e6ea7fbd9bef2c01d7b50fcc3287602f838ca84a4e9b133ba4de9d63dda296ac00fd0c47c73ac052e5eeb34bd7c6a459c53c4fb56c
ripemd-160 72d961e5647f4c29f4ddfa2e778c33857f89ba26

78132425 as geometric shapes

Circle

Radius = n
Diameter 156264850
Circumference 490920504.77431
Area 1.917840476012E+16

Sphere

Radius = n
Volume 1.997940362053E+24
Surface area 7.6713619040482E+16
Circumference 490920504.77431

Square

Length = n
Perimeter 312529700
Area 6104675836380625
Diagonal 110495935.0961

Cube

Length = n
Surface area 36628055018283750
Volume 4.7697312693532E+23
Space diagonal 135329329.81856

Equilateral Triangle

Length = n
Perimeter 234397275
Area 2.6434021780873E+15
Altitude 67664664.909282

Triangular Pyramid

Length = n
Surface area 2.6434021780873E+15
Volume 5.6211822083286E+22
Height 36831978.365366