77679964 (number)

77679964 is an even 8-digits composite number following 77679963 and preceding 77679965. In scientific notation, it is written as 7.7679964 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 38292800 positive integers (up to 77679964) that are relatively prime to 77679964.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred seventy-nine thousand nine hundred sixty-four

Notation

Scientific notation 7.7679964 × 10^7
Engineering notation 7.7679964 × 10^6

Prime Factorization of 77679964

Prime Factorization 2 × 2 × 71 × 273521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38839982
Product of the distinct prime numbers

The prime factorization of 77679964 is 2 × 2 × 71 × 273521. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 45, 57, 874, 449, 9970, 8017, 90288, 18835, 309012, 555975, 4024042, 7434253, 33687569, 75216609, 857409896, 939934136, 3703567243, 2965736598

Basic calculations (n = 77679964)

Multiplication

n×y
n×2 155359928
n×3 233039892
n×4 310719856
n×5 388399820

Division

n÷y
n÷2 38839982
n÷3 25893321.333333
n÷3 19419991
n÷5 15535992.8

Exponentiation

ny
n2 6034176807041296
n3 4.687346371406E+23
n4 3.6411289738635E+31
n5 2.8284276760907E+39

Nth Root

y√n
2√n 8813.6237723198
3√n 426.6807061895
4√n 93.880902063837
5√n 37.849644356184

Divisors of 77679964

1, 2, 4, 71, 142, 284, 273521, 547042, 1094084, 19419991, 38839982, 77679964

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 -77679963
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 77679964 can be divided by 12 positive divisors. The sum of these divisors (counting 77679964) is 1, the average is 0.083333333333333.

Base conversion 77679964

Base System Value
2 Binary 100101000010100110101011100
3 Ternary 12102011112212201
4 Quaternary 10220110311130
5 Quinary 124341224324
6 Senary 11412541244
8 Octal 450246534
10 Decimal 77679964
12 Duodecimal 22021824
16 Hexadecimal 4a14d5c
20 Vigesimal 1459ji4
36 Base36 1a8y8s

Cryptographic Hash Functions

md5 27c8b271bfa1ecd854d1c3b6105d5973
sha1 c913242247e9f0cebe2f2b4efc7e504dbbcfe0db
sha256 544f166beb9ae9a6235a36796fd6672ae4ad819e528d377d7fe1856765088851
sha512 24cacec850b354d735dba42c13b1aeb4d144582ede81eeade11330d2eb3fde7434475e249eefa9b92f10cc9cae4582b44e40a745fc8300553a73bb5f3d8e15f7
ripemd-160 123b2f1830e74274791d6c36e88e3b53611b14e4

77679964 as geometric shapes

Circle

Radius = n
Diameter 155359928
Circumference 488077608.46704
Area 1.8956925527463E+16

Sphere

Radius = n
Volume 1.9634310566987E+24
Surface area 7.5827702109851E+16
Circumference 488077608.46704

Square

Length = n
Perimeter 310719856
Area 6034176807041296
Diagonal 109856058.61345

Cube

Length = n
Surface area 36205060842247776
Volume 4.687346371406E+23
Space diagonal 134545644.37812

Equilateral Triangle

Length = n
Perimeter 233039892
Area 2.6128752029123E+15
Altitude 67272822.189061

Triangular Pyramid

Length = n
Surface area 2.6128752029123E+15
Volume 5.5240906749856E+22
Height 36618686.204485