77315816 (number)

77315816 is an even 8-digits composite number following 77315815 and preceding 77315817. In scientific notation, it is written as 7.7315816 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 38657904 positive integers (up to 77315816) that are relatively prime to 77315816.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred fifteen thousand eight hundred sixteen

Notation

Scientific notation 7.7315816 × 10^7
Engineering notation 7.7315816 × 10^6

Prime Factorization of 77315816

Prime Factorization 2 × 2 × 2 × 9664477

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19328954
Product of the distinct prime numbers

The prime factorization of 77315816 is 2 × 2 × 2 × 9664477. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 67, 46, 738, 968, 967, 4507, 87812, 21883, 748406, 714956, 11505, 162333, 50967824, 69805086, 861953118, 397400373, 1429367798, 2468094908

Basic calculations (n = 77315816)

Multiplication

n×y
n×2 154631632
n×3 231947448
n×4 309263264
n×5 386579080

Division

n÷y
n÷2 38657908
n÷3 25771938.666667
n÷3 19328954
n÷5 15463163.2

Exponentiation

ny
n2 5977735403745856
n3 4.621734905727E+23
n4 3.5733320557197E+31
n5 2.7627508372692E+39

Nth Root

y√n
2√n 8792.9412598971
3√n 426.01293061032
4√n 93.770684437606
5√n 37.81409132798

Divisors of 77315816

1, 2, 4, 8, 9664477, 19328954, 38657908, 77315816

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77315815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77315816 can be divided by 8 positive divisors. The sum of these divisors (counting 77315816) is 1, the average is 0.125.

Base conversion 77315816

Base System Value
2 Binary 100100110111011111011101000
3 Ternary 12101111001100202
4 Quaternary 10212323323220
5 Quinary 124243101231
6 Senary 11401051332
8 Octal 446737350
10 Decimal 77315816
12 Duodecimal 21a86b48
16 Hexadecimal 49bbee8
20 Vigesimal 14349ag
36 Base36 1a159k

Cryptographic Hash Functions

md5 af1b8b63f6d7f81c3d8ef094eef72e7b
sha1 e37e82a9f74bc72d26b4cb223824b88c98014c4f
sha256 a7a9d51403ed2ecd1c039a68b3cb205ea6f2315d181579f43d1d9d2c8917c752
sha512 c53aa5d21b9c9f86d9d01bc5fa4bc892fc84c6cc50623b7646afa3577ce33cb2d60162e2d44f5d7a905fce7a5d687b08b91c7787b25e23dc8a9d7b72094b1d89
ripemd-160 8c95316c57b0191086913ede5def694bd9424af4

77315816 as geometric shapes

Circle

Radius = n
Diameter 154631632
Circumference 485789599.1038
Area 1.8779609629512E+16

Sphere

Radius = n
Volume 1.9359477902229E+24
Surface area 7.5118438518046E+16
Circumference 485789599.1038

Square

Length = n
Perimeter 309263264
Area 5977735403745856
Diagonal 109341075.57314

Cube

Length = n
Surface area 35866412422475136
Volume 4.621734905727E+23
Space diagonal 133914921.54065

Equilateral Triangle

Length = n
Perimeter 231947448
Area 2.5884353583728E+15
Altitude 66957460.770323

Triangular Pyramid

Length = n
Surface area 2.5884353583728E+15
Volume 5.4467668211436E+22
Height 36447025.191048