78825908 (number)

78825908 is an even 8-digits composite number following 78825907 and preceding 78825909. In scientific notation, it is written as 7.8825908 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 48 positive divisors. There are 31389120 positive integers (up to 78825908) that are relatively prime to 78825908.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred twenty-five thousand nine hundred eight

Notation

Scientific notation 7.8825908 × 10^7
Engineering notation 7.8825908 × 10^6

Prime Factorization of 78825908

Prime Factorization 2 × 2 × 49 × 19 × 61 × 347

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39412954
Product of the distinct prime numbers

The prime factorization of 78825908 is 2 × 2 × 49 × 19 × 61 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78825908)

Multiplication

n×y
n×2 157651816
n×3 236477724
n×4 315303632
n×5 394129540

Division

n÷y
n÷2 39412954
n÷3 26275302.666667
n÷3 19706477
n÷5 15765181.6

Exponentiation

ny
n2 6213523772024464
n3 4.8978665320941E+23
n4 3.8607877665513E+31
n5 3.043301012937E+39

Nth Root

y√n
2√n 8878.3955757783
3√n 428.76862059904
4√n 94.225238528636
5√n 37.960663651435

Divisors of 78825908

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78825907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78825908 can be divided by 48 positive divisors. The sum of these divisors (counting 78825908) is 1, the average is 0.020833333333333.

Base conversion 78825908

Base System Value
2 Binary 100101100101100100110110100
3 Ternary 12111022202211002
4 Quaternary 10230230212310
5 Quinary 130134412113
6 Senary 11453302432
8 Octal 454544664
10 Decimal 78825908
12 Duodecimal 22494a18
16 Hexadecimal 4b2c9b4
20 Vigesimal 14cd4f8
36 Base36 1axigk

Cryptographic Hash Functions

md5 f620714daba44bbb1e0d4f713d922984
sha1 236eb7ced478ebd84659768f2b7475a9100e0109
sha256 49e75e52d7b358b06453d0b82b7ef01fb37709c67d2a62ed1185bd55e7cb4b99
sha512 2fe6045311aca5080eed44e02b76bdc3899e39e9de63b9b7ffc046843ec1a06d11c5790a7c8f8f433b2120ca2119a724714b075a3d9e66d051cc17d3d7e17d4b
ripemd-160 bcefa40472b11c057e2ec73c9eb94b8cff92c302

78825908 as geometric shapes

Circle

Radius = n
Diameter 157651816
Circumference 495277786.97069
Area 1.9520360635098E+16

Sphere

Radius = n
Volume 2.0516135353987E+24
Surface area 7.808144254039E+16
Circumference 495277786.97069

Square

Length = n
Perimeter 315303632
Area 6213523772024464
Diagonal 111476668.15997

Cube

Length = n
Surface area 37281142632146784
Volume 4.8978665320941E+23
Space diagonal 136530477.60875

Equilateral Triangle

Length = n
Perimeter 236477724
Area 2.6905347167958E+15
Altitude 68265238.804375

Triangular Pyramid

Length = n
Surface area 2.6905347167958E+15
Volume 5.7721910636507E+22
Height 37158889.386658