77394015 (number)

77394015 is an odd 8-digits composite number following 77394014 and preceding 77394016. In scientific notation, it is written as 7.7394015 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 41276736 positive integers (up to 77394015) that are relatively prime to 77394015.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-four thousand fifteen

Notation

Scientific notation 7.7394015 × 10^7
Engineering notation 7.7394015 × 10^6

Prime Factorization of 77394015

Prime Factorization 3 × 15 × 3 × 573289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25798005
Product of the distinct prime numbers

The prime factorization of 77394015 is 3 × 15 × 3 × 573289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 50, 67, 416, 374, 6832, 8074, 42497, 51418, 154654, 382007, 9672818, 8266733, 76703007, 22731964, 486566084, 188745963, 9748130699, 9163219382

Basic calculations (n = 77394015)

Multiplication

n×y
n×2 154788030
n×3 232182045
n×4 309576060
n×5 386970075

Division

n÷y
n÷2 38697007.5
n÷3 25798005
n÷3 19348503.75
n÷5 15478803

Exponentiation

ny
n2 5989833557820225
n3 4.6357726822144E+23
n4 3.5878106050389E+31
n5 2.7767506778354E+39

Nth Root

y√n
2√n 8797.3868279166
3√n 426.15650865057
4√n 93.794385908308
5√n 37.821737444092

Divisors of 77394015

1, 3, 9, 15, 45, 135, 573289, 1719867, 5159601, 8599335, 25798005, 77394015

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77394014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77394015 can be divided by 12 positive divisors. The sum of these divisors (counting 77394015) is 1, the average is 0.083333333333333.

Base conversion 77394015

Base System Value
2 Binary 100100111001111000001011111
3 Ternary 12101122000122000
4 Quaternary 10213033001133
5 Quinary 124303102030
6 Senary 11402453343
8 Octal 447170137
10 Decimal 77394015
12 Duodecimal 21b04253
16 Hexadecimal 49cf05f
20 Vigesimal 143e50f
36 Base36 1a2tlr

Cryptographic Hash Functions

md5 5d0390800303e37d9ee46e66884da1fb
sha1 e1bc4e360827f0527afe8d8bbdf52577cb674c8d
sha256 16c1f9965a71da05c9967ead494e56edfd263e64eddd22e4fa1f8c36a2154621
sha512 7ca5a552411f6c7f6cc840a452594d7ccdf4ef04db656e06ec1a86658b379e49340fab3866178901e0fc0ab7a430ca9ef3c26e934f2abb14b6bce337e2ccb6ee
ripemd-160 c900ad9604b6625e3157dfcf4a314560d3cfeec5

77394015 as geometric shapes

Circle

Radius = n
Diameter 154788030
Circumference 486280937.91164
Area 1.8817617101474E+16

Sphere

Radius = n
Volume 1.9418279202876E+24
Surface area 7.5270468405895E+16
Circumference 486280937.91164

Square

Length = n
Perimeter 309576060
Area 5989833557820225
Diagonal 109451665.65951

Cube

Length = n
Surface area 35939001346921350
Volume 4.6357726822144E+23
Space diagonal 134050366.18175

Equilateral Triangle

Length = n
Perimeter 232182045
Area 2.5936740127564E+15
Altitude 67025183.090874

Triangular Pyramid

Length = n
Surface area 2.5936740127564E+15
Volume 5.4633104993886E+22
Height 36483888.553169