78132208 (number)

78132208 is an even 8-digits composite number following 78132207 and preceding 78132209. In scientific notation, it is written as 7.8132208 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 40 positive divisors. There are 30440640 positive integers (up to 78132208) that are relatively prime to 78132208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8132208 × 10^7
Engineering notation 7.8132208 × 10^6

Prime Factorization of 78132208

Prime Factorization 2 × 2 × 2 × 2 × 11 × 7 × 63419

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9766526
Product of the distinct prime numbers

The prime factorization of 78132208 is 2 × 2 × 2 × 2 × 11 × 7 × 63419. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78132208)

Multiplication

n×y
n×2 156264416
n×3 234396624
n×4 312528832
n×5 390661040

Division

n÷y
n÷2 39066104
n÷3 26044069.333333
n÷3 19533052
n÷5 15626441.6

Exponentiation

ny
n2 6104641926955264
n3 4.7696915280239E+23
n4 3.726665305634E+31
n5 2.9117258880618E+39

Nth Root

y√n
2√n 8839.2425014817
3√n 427.50713347193
4√n 94.017245766304
5√n 37.893613355197

Divisors of 78132208

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78132207
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78132208 can be divided by 40 positive divisors. The sum of these divisors (counting 78132208) is 1, the average is 0.025.

Base conversion 78132208

Base System Value
2 Binary 100101010000011001111110000
3 Ternary 12110000112020111
4 Quaternary 10222003033300
5 Quinary 130000212313
6 Senary 11430351104
8 Octal 452031760
10 Decimal 78132208
12 Duodecimal 221bb494
16 Hexadecimal 4a833f0
20 Vigesimal 1486aa8
36 Base36 1ain74

Cryptographic Hash Functions

md5 7f4c6293ccd14bde0ffd733842fe9e35
sha1 3633a45413d18a7f1b21008519dbb1a3d5ba4cfe
sha256 f25ed8ea2cc90b4b955acc185d6eee48c52b644c546fb4f61732a8d108fb6f72
sha512 cd8ffe995c1785278027081b2d1b76c486507cf13b3dd0024dacdeadf523ee9f10445187845d3ace538ed3da2c3dca1470292eb697d9dc39692e00fe79875726
ripemd-160 f5524aa0b2d253d590c58df4e808fa7fcfe8c770

78132208 as geometric shapes

Circle

Radius = n
Diameter 156264416
Circumference 490919141.3231
Area 1.9178298230519E+16

Sphere

Radius = n
Volume 1.9979237152439E+24
Surface area 7.6713192922076E+16
Circumference 490919141.3231

Square

Length = n
Perimeter 312528832
Area 6104641926955264
Diagonal 110495628.21176

Cube

Length = n
Surface area 36627851561731584
Volume 4.7696915280239E+23
Space diagonal 135328953.96354

Equilateral Triangle

Length = n
Perimeter 234396624
Area 2.6433874948754E+15
Altitude 67664476.98177

Triangular Pyramid

Length = n
Surface area 2.6433874948754E+15
Volume 5.6211353727229E+22
Height 36831876.070585