78895425 (number)

78895425 is an odd 8-digits composite number following 78895424 and preceding 78895426. In scientific notation, it is written as 7.8895425 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 35691840 positive integers (up to 78895425) that are relatively prime to 78895425.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8895425 × 10^7
Engineering notation 7.8895425 × 10^6

Prime Factorization of 78895425

Prime Factorization 21 × 5 × 5 × 103 × 1459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15779085
Product of the distinct prime numbers

The prime factorization of 78895425 is 21 × 5 × 5 × 103 × 1459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 49, 27, 660, 167, 6851, 1531, 71945, 67254, 545551, 193310, 2366508, 8027867, 8754318, 30991309, 153901691, 816106341, 2857974256, 9159998993

Basic calculations (n = 78895425)

Multiplication

n×y
n×2 157790850
n×3 236686275
n×4 315581700
n×5 394477125

Division

n÷y
n÷2 39447712.5
n÷3 26298475
n÷3 19723856.25
n÷5 15779085

Exponentiation

ny
n2 6224488085930625
n3 4.9108363294693E+23
n4 3.8744251931892E+31
n5 3.0567442224737E+39

Nth Root

y√n
2√n 8882.3096658471
3√n 428.89462802905
4√n 94.246006100243
5√n 37.967356834187

Divisors of 78895425

1, 5, 21, 25, 103, 105, 515, 525, 1459, 2163, 2575, 7295, 10815, 30639, 36475, 54075, 150277, 153195, 751385, 765975, 3155817, 3756925, 15779085, 78895425

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 -78895424
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 78895425 can be divided by 24 positive divisors. The sum of these divisors (counting 78895425) is 1, the average is 0.041666666666667.

Base conversion 78895425

Base System Value
2 Binary 100101100111101100101000001
3 Ternary 12111110022011210
4 Quaternary 10230331211001
5 Quinary 130144123200
6 Senary 11455000333
8 Octal 454754501
10 Decimal 78895425
12 Duodecimal 225090a9
16 Hexadecimal 4b3d941
20 Vigesimal 14d1ib5
36 Base36 1az03l

Cryptographic Hash Functions

md5 dd56330f62078ca4de6c5e89e440df1a
sha1 07cc9102dd43511b648c0427e2f295f91c00f176
sha256 e5ed12512d6995105278cdae17ac8f0e92ad7a3f878cf6c26d257deacfa7afed
sha512 28044adc848a4675f61c00a4ef845e930e4caefe51385d9d6a6ab71837d852a0dce01aec8328768f78495fd20c044cdf734b1a8ce5e8160989ad8638fcbe7693
ripemd-160 7acec3172b9a7f0608ca3e712c9f077a28d33bea

78895425 as geometric shapes

Circle

Radius = n
Diameter 157790850
Circumference 495714575.16369
Area 1.9554806043117E+16

Sphere

Radius = n
Volume 2.057046311419E+24
Surface area 7.8219224172467E+16
Circumference 495714575.16369

Square

Length = n
Perimeter 315581700
Area 6224488085930625
Diagonal 111574980.04419

Cube

Length = n
Surface area 37346928515583750
Volume 4.9108363294693E+23
Space diagonal 136650884.58474

Equilateral Triangle

Length = n
Perimeter 236686275
Area 2.6952824039847E+15
Altitude 68325442.29237

Triangular Pyramid

Length = n
Surface area 2.6952824039847E+15
Volume 5.7874761164417E+22
Height 37191660.01473