78794265 (number)

78794265 is an odd 8-digits composite number following 78794264 and preceding 78794266. In scientific notation, it is written as 7.8794265 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 37837760 positive integers (up to 78794265) that are relatively prime to 78794265.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred ninety-four thousand two hundred sixty-five

Notation

Scientific notation 7.8794265 × 10^7
Engineering notation 7.8794265 × 10^6

Prime Factorization of 78794265

Prime Factorization 15 × 11 × 107 × 4463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78794265
Product of the distinct prime numbers

The prime factorization of 78794265 is 15 × 11 × 107 × 4463. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78794265)

Multiplication

n×y
n×2 157588530
n×3 236382795
n×4 315177060
n×5 393971325

Division

n÷y
n÷2 39397132.5
n÷3 26264755
n÷3 19698566.25
n÷5 15758853

Exponentiation

ny
n2 6208536196890225
n3 4.8919704635986E+23
n4 3.8545921708096E+31
n5 3.037197569737E+39

Nth Root

y√n
2√n 8876.6133744802
3√n 428.71123954385
4√n 94.215780920609
5√n 37.957615460216

Divisors of 78794265

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 -78794264
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 78794265 can be divided by 16 positive divisors. The sum of these divisors (counting 78794265) is 1, the average is 0.0625.

Base conversion 78794265

Base System Value
2 Binary 100101100100100111000011001
3 Ternary 12111021011102010
4 Quaternary 10230210320121
5 Quinary 130132404030
6 Senary 11452500133
8 Octal 454447031
10 Decimal 78794265
12 Duodecimal 2247a649
16 Hexadecimal 4b24e19
20 Vigesimal 14c95d5
36 Base36 1awu1l

Cryptographic Hash Functions

md5 a2dc544c6e9bccc34e0b64c76d73d821
sha1 38d901e317746ebd08dcbc9ffc2375530c26401e
sha256 1032df516fb6a46d9734c8651fc1916b0b703b836ca8bcffffdd266cd7399e6c
sha512 8fe27604cf191a4d0e55cd42bf8ca725a18e095810cca2882c9058c8c0d649cf58d28fab175bb64327c1242d986139a4e7a49c9d3285a888eace36cc1636452d
ripemd-160 bd3ee79d26e40b71cd6def82b7b897326b257b85

78794265 as geometric shapes

Circle

Radius = n
Diameter 157588530
Circumference 495078968.13801
Area 1.9504691705697E+16

Sphere

Radius = n
Volume 2.0491437960026E+24
Surface area 7.8018766822787E+16
Circumference 495078968.13801

Square

Length = n
Perimeter 315177060
Area 6208536196890225
Diagonal 111431918.20022

Cube

Length = n
Surface area 37251217181341350
Volume 4.8919704635986E+23
Space diagonal 136475670.32505

Equilateral Triangle

Length = n
Perimeter 236382795
Area 2.6883750334111E+15
Altitude 68237835.162523

Triangular Pyramid

Length = n
Surface area 2.6883750334111E+15
Volume 5.7652424802915E+22
Height 37143972.733407