77488976 (number)

77488976 is an even 8-digits composite number following 77488975 and preceding 77488977. In scientific notation, it is written as 7.7488976 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 10 positive divisors. There are 38744480 positive integers (up to 77488976) that are relatively prime to 77488976.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred eighty-eight thousand nine hundred seventy-six

Notation

Scientific notation 7.7488976 × 10^7
Engineering notation 7.7488976 × 10^6

Prime Factorization of 77488976

Prime Factorization 2 × 2 × 2 × 2 × 4843061

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9686122
Product of the distinct prime numbers

The prime factorization of 77488976 is 2 × 2 × 2 × 2 × 4843061. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77488976)

Multiplication

n×y
n×2 154977952
n×3 232466928
n×4 309955904
n×5 387444880

Division

n÷y
n÷2 38744488
n÷3 25829658.666667
n÷3 19372244
n÷5 15497795.2

Exponentiation

ny
n2 6004541401528576
n3 4.6528576455405E+23
n4 3.6054517442671E+31
n5 2.7938276368067E+39

Nth Root

y√n
2√n 8802.7822874362
3√n 426.33073275231
4√n 93.823143666348
5√n 37.831014204267

Divisors of 77488976

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77488975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77488976 can be divided by 10 positive divisors. The sum of these divisors (counting 77488976) is 1, the average is 0.1.

Base conversion 77488976

Base System Value
2 Binary 100100111100110001101010000
3 Ternary 12101210211220002
4 Quaternary 10213212031100
5 Quinary 124314121401
6 Senary 11404505132
8 Octal 447461520
10 Decimal 77488976
12 Duodecimal 21b4b1a8
16 Hexadecimal 49e6350
20 Vigesimal 144628g
36 Base36 1a4uvk

Cryptographic Hash Functions

md5 9ef9c2ce96475b537d08d8d800b901e2
sha1 cc6167aeac06f2eb10f17363f4dbef8801f11ef2
sha256 a91f7f448adbf001f3ea20bb0ed5ff9306ead0241a200110f6b0029ea909bebf
sha512 5981f26572bc20d2dd615ad619c35dae2bfed1e644d49f8a61604ed4c88a1d7442363774688035ff31b40bda5b27df063bb5f71216ea2891d762182ec0aa6434
ripemd-160 90103187d972183ebb292a714bc6788618aa0998

77488976 as geometric shapes

Circle

Radius = n
Diameter 154977952
Circumference 486877595.47159
Area 1.8863823155218E+16

Sphere

Radius = n
Volume 1.9489844529906E+24
Surface area 7.5455292620872E+16
Circumference 486877595.47159

Square

Length = n
Perimeter 309955904
Area 6004541401528576
Diagonal 109585960.7936

Cube

Length = n
Surface area 36027248409171456
Volume 4.6528576455405E+23
Space diagonal 134214843.45849

Equilateral Triangle

Length = n
Perimeter 232466928
Area 2.6000426958996E+15
Altitude 67107421.729243

Triangular Pyramid

Length = n
Surface area 2.6000426958996E+15
Volume 5.4834453217623E+22
Height 36528653.597868