78479225 (number)

78479225 is an odd 8-digits composite number following 78479224 and preceding 78479226. In scientific notation, it is written as 7.8479225 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 53715200 positive integers (up to 78479225) that are relatively prime to 78479225.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8479225 × 10^7
Engineering notation 7.8479225 × 10^6

Prime Factorization of 78479225

Prime Factorization 17 × 55 × 5 × 16787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78479225
Product of the distinct prime numbers

The prime factorization of 78479225 is 17 × 55 × 5 × 16787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 44, 16, 136, 775, 5208, 1611, 10258, 85560, 639567, 124691, 5871148, 7874895, 44789344, 16800040, 744405272, 213214236, 6492325517, 721780828

Basic calculations (n = 78479225)

Multiplication

n×y
n×2 156958450
n×3 235437675
n×4 313916900
n×5 392396125

Division

n÷y
n÷2 39239612.5
n÷3 26159741.666667
n÷3 19619806.25
n÷5 15695845

Exponentiation

ny
n2 6158988756600625
n3 4.8335266440173E+23
n4 3.7933142503933E+31
n5 2.9769636255232E+39

Nth Root

y√n
2√n 8858.8500946793
3√n 428.13910994753
4√n 94.121464579974
5√n 37.927213912768

Divisors of 78479225

1, 5, 17, 55, 85, 275, 935, 4675, 16787, 83935, 285379, 923285, 1426895, 4616425, 15695845, 78479225

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 -78479224
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 78479225 can be divided by 16 positive divisors. The sum of these divisors (counting 78479225) is 1, the average is 0.0625.

Base conversion 78479225

Base System Value
2 Binary 100101011010111111101111001
3 Ternary 12110200011020222
4 Quaternary 10223113331321
5 Quinary 130042313400
6 Senary 11442025425
8 Octal 453277571
10 Decimal 78479225
12 Duodecimal 22348275
16 Hexadecimal 4ad7f79
20 Vigesimal 14a9i15
36 Base36 1aq2yh

Cryptographic Hash Functions

md5 701a3f40d72cb82c4db73fe80ea93972
sha1 b9f20445633f453472cd9a3c39d49e8af67b9a93
sha256 80c75bba04cc37786ec3832a735da21ec3565b80bb1f1c3523074bf6f77b42e0
sha512 94ef628da719087b9315c56c0e1cffb58f08359e72b55abbb653dfccff4968c7d05bc594a81c44c21950c7756c967e6c06108d7852fceaf066f2f22c02ebe8c7
ripemd-160 023b4a13c50bc1c781e5982a06db6b8ecaacebda

78479225 as geometric shapes

Circle

Radius = n
Diameter 156958450
Circumference 493099513.43884
Area 1.9349033831279E+16

Sphere

Radius = n
Volume 2.0246629061034E+24
Surface area 7.7396135325115E+16
Circumference 493099513.43884

Square

Length = n
Perimeter 313916900
Area 6158988756600625
Diagonal 110986384.35953

Cube

Length = n
Surface area 36953932539603750
Volume 4.8335266440173E+23
Space diagonal 135930005.03863

Equilateral Triangle

Length = n
Perimeter 235437675
Area 2.6669203624194E+15
Altitude 67965002.519315

Triangular Pyramid

Length = n
Surface area 2.6669203624194E+15
Volume 5.6963657783842E+22
Height 36995461.453177