78464525 (number)

78464525 is an odd 8-digits composite number following 78464524 and preceding 78464526. In scientific notation, it is written as 7.8464525 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 62771600 positive integers (up to 78464525) that are relatively prime to 78464525.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8464525 × 10^7
Engineering notation 7.8464525 × 10^6

Prime Factorization of 78464525

Prime Factorization 25 × 3138581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78464525
Product of the distinct prime numbers

The prime factorization of 78464525 is 25 × 3138581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 6, 31, 222, 131, 4690, 3698, 10471, 90151, 911394, 808335, 3199694, 5008266, 49446208, 5541765, 580693285, 790776443, 8877294386, 4435972625

Basic calculations (n = 78464525)

Multiplication

n×y
n×2 156929050
n×3 235393575
n×4 313858100
n×5 392322625

Division

n÷y
n÷2 39232262.5
n÷3 26154841.666667
n÷3 19616131.25
n÷5 15692905

Exponentiation

ny
n2 6156681683475625
n3 4.8308110387012E+23
n4 3.7904729351644E+31
n5 2.9741765838303E+39

Nth Root

y√n
2√n 8858.0203770368
3√n 428.11237659691
4√n 94.117056780569
5√n 37.925792971565

Divisors of 78464525

1, 25, 3138581, 78464525

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78464524
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78464525 can be divided by 4 positive divisors. The sum of these divisors (counting 78464525) is 1, the average is 0.25.

Base conversion 78464525

Base System Value
2 Binary 100101011010100011000001101
3 Ternary 12110122102002112
4 Quaternary 10223110120031
5 Quinary 130041331100
6 Senary 11441433405
8 Octal 453243015
10 Decimal 78464525
12 Duodecimal 2233b865
16 Hexadecimal 4ad460d
20 Vigesimal 14a8165
36 Base36 1aprm5

Cryptographic Hash Functions

md5 83d5854963d6688c00c601ce83cfd743
sha1 37923902e3ad46d97ea747e4f72a1fcb311d0624
sha256 f4901e9376f3882fe3bacdfffc53c5dec50c79764667a9f53151e93b66e60f3a
sha512 a97949b8c0911b124bd0d20f924b3d9474404fd528146bbbd1e50e54b1a77745e98db011b4fde543522d34fade188a6772c71840a5a10048f4a64f71ba08eea9
ripemd-160 4f5cbdf3d3fd2d22badd4def4c222f2c0ce45649

78464525 as geometric shapes

Circle

Radius = n
Diameter 156929050
Circumference 493007150.61483
Area 1.9341785947298E+16

Sphere

Radius = n
Volume 2.0235253960085E+24
Surface area 7.7367143789191E+16
Circumference 493007150.61483

Square

Length = n
Perimeter 313858100
Area 6156681683475625
Diagonal 110965595.42016

Cube

Length = n
Surface area 36940090100853750
Volume 4.8308110387012E+23
Space diagonal 135904543.89176

Equilateral Triangle

Length = n
Perimeter 235393575
Area 2.6659213704521E+15
Altitude 67952271.945879

Triangular Pyramid

Length = n
Surface area 2.6659213704521E+15
Volume 5.6931654068274E+22
Height 36988531.806721