78826464 (number)

78826464 is an even 8-digits composite number following 78826463 and preceding 78826465. In scientific notation, it is written as 7.8826464 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 26119680 positive integers (up to 78826464) that are relatively prime to 78826464.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8826464 × 10^7
Engineering notation 7.8826464 × 10^6

Prime Factorization of 78826464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 191 × 1433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4926654
Product of the distinct prime numbers

The prime factorization of 78826464 is 2 × 2 × 2 × 2 × 2 × 9 × 191 × 1433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78826464)

Multiplication

n×y
n×2 157652928
n×3 236479392
n×4 315305856
n×5 394132320

Division

n÷y
n÷2 39413232
n÷3 26275488
n÷3 19706616
n÷5 15765292.8

Exponentiation

ny
n2 6213611426743296
n3 4.8979701744017E+23
n4 3.8608966962555E+31
n5 3.043408344351E+39

Nth Root

y√n
2√n 8878.4268876868
3√n 428.7696287058
4√n 94.225404683062
5√n 37.960717202533

Divisors of 78826464

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78826463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78826464 can be divided by 48 positive divisors. The sum of these divisors (counting 78826464) is 1, the average is 0.020833333333333.

Base conversion 78826464

Base System Value
2 Binary 100101100101100101111100000
3 Ternary 12111022210120200
4 Quaternary 10230230233200
5 Quinary 130134421324
6 Senary 11453305200
8 Octal 454545740
10 Decimal 78826464
12 Duodecimal 22495200
16 Hexadecimal 4b2cbe0
20 Vigesimal 14cd634
36 Base36 1axiw0

Cryptographic Hash Functions

md5 a687ec9b2bdae4d92094fd15a4e7cc4c
sha1 0120eb190b1db6aa5b5609fc4bbbdd21957c693a
sha256 1389dcf4d948e0e9289c91d546ca68647f2d1f647a9b819fe430014eef25ecb6
sha512 faf5286f4b271b51e43a619396f9241226e5d3d2427e93b5156d4a4a8fac78a0e973adf3824a8d1c8fd97166ba5993a8c93b320f0a46388d9305ea27eabba7c1
ripemd-160 71db34558379cbe304769daa3cef7cabd17dec63

78826464 as geometric shapes

Circle

Radius = n
Diameter 157652928
Circumference 495281280.42172
Area 1.9520636010518E+16

Sphere

Radius = n
Volume 2.051656948987E+24
Surface area 7.8082544042073E+16
Circumference 495281280.42172

Square

Length = n
Perimeter 315305856
Area 6213611426743296
Diagonal 111477454.46271

Cube

Length = n
Surface area 37281668560459776
Volume 4.8979701744017E+23
Space diagonal 136531440.629

Equilateral Triangle

Length = n
Perimeter 236479392
Area 2.6905726724025E+15
Altitude 68265720.3145

Triangular Pyramid

Length = n
Surface area 2.6905726724025E+15
Volume 5.7723132072815E+22
Height 37159151.487572