78825260 (number)

78825260 is an even 8-digits composite number following 78825259 and preceding 78825261. In scientific notation, it is written as 7.8825260 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 29675264 positive integers (up to 78825260) that are relatively prime to 78825260.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred twenty-five thousand two hundred sixty

Notation

Scientific notation 7.8825260 × 10^7
Engineering notation 7.8825260 × 10^6

Prime Factorization of 78825260

Prime Factorization 2 × 2 × 5 × 17 × 231839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39412630
Product of the distinct prime numbers

The prime factorization of 78825260 is 2 × 2 × 5 × 17 × 231839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 75, 53, 813, 158, 8549, 4326, 94523, 13082, 58536, 792535, 8184498, 9075741, 81859540, 40973729, 94959170, 686666704, 2103455626, 8636785894

Basic calculations (n = 78825260)

Multiplication

n×y
n×2 157650520
n×3 236475780
n×4 315301040
n×5 394126300

Division

n÷y
n÷2 39412630
n÷3 26275086.666667
n÷3 19706315
n÷5 15765052

Exponentiation

ny
n2 6213421614067600
n3 4.897745742185E+23
n4 3.8606608154162E+31
n5 3.04317592547E+39

Nth Root

y√n
2√n 8878.3590826233
3√n 428.76744567727
4√n 94.225044879922
5√n 37.960601238983

Divisors of 78825260

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 231839, 463678, 927356, 1159195, 2318390, 3941263, 4636780, 7882526, 15765052, 19706315, 39412630, 78825260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78825259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78825260 can be divided by 24 positive divisors. The sum of these divisors (counting 78825260) is 1, the average is 0.041666666666667.

Base conversion 78825260

Base System Value
2 Binary 100101100101100011100101100
3 Ternary 12111022201221002
4 Quaternary 10230230130230
5 Quinary 130134402020
6 Senary 11453255432
8 Octal 454543454
10 Decimal 78825260
12 Duodecimal 22494578
16 Hexadecimal 4b2c72c
20 Vigesimal 14cd330
36 Base36 1axhyk

Cryptographic Hash Functions

md5 9e0398247749201c8cf65bae75c287e3
sha1 4452b3c26339656f5cd91764d9a524a5caa64778
sha256 c0f54ca422532bc0febc0dabe941c680b41e05542e596a61dba74ea804e515e0
sha512 9b697a81087856ebd0332e5f6562220e6f57d4c7537546f42cfb53059b7199177b1d4765df4e571df5a3215439394a6ef32089640a23f44ad013d99261e38a49
ripemd-160 550bfb7d481389ac7efd996715373b9fd24fbc05

78825260 as geometric shapes

Circle

Radius = n
Diameter 157650520
Circumference 495273715.46661
Area 1.9520039696411E+16

Sphere

Radius = n
Volume 2.0515629390399E+24
Surface area 7.8080158785643E+16
Circumference 495273715.46661

Square

Length = n
Perimeter 315301040
Area 6213421614067600
Diagonal 111475751.74959

Cube

Length = n
Surface area 37280529684405600
Volume 4.897745742185E+23
Space diagonal 136529355.23983

Equilateral Triangle

Length = n
Perimeter 236475780
Area 2.6904904811029E+15
Altitude 68264677.619913

Triangular Pyramid

Length = n
Surface area 2.6904904811029E+15
Volume 5.7720487113776E+22
Height 37158583.916528