79776988 (number)

79776988 is an even 8-digits composite number following 79776987 and preceding 79776989. In scientific notation, it is written as 7.9776988 × 10^7. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 37542080 positive integers (up to 79776988) that are relatively prime to 79776988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.9776988 × 10^7
Engineering notation 7.9776988 × 10^6

Prime Factorization of 79776988

Prime Factorization 2 × 2 × 17 × 1173191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39888494
Product of the distinct prime numbers

The prime factorization of 79776988 is 2 × 2 × 17 × 1173191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 79776988)

Multiplication

n×y
n×2 159553976
n×3 239330964
n×4 319107952
n×5 398884940

Division

n÷y
n÷2 39888494
n÷3 26592329.333333
n÷3 19944247
n÷5 15955397.6

Exponentiation

ny
n2 6364367814352144
n3 5.0773009475316E+23
n4 4.0505177676361E+31
n5 3.231381073425E+39

Nth Root

y√n
2√n 8931.7964598394
3√n 430.4861780583
4√n 94.508181972988
5√n 38.051828181793

Divisors of 79776988

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 -79776987
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 79776988 can be divided by 12 positive divisors. The sum of these divisors (counting 79776988) is 1, the average is 0.083333333333333.

Base conversion 79776988

Base System Value
2 Binary 100110000010100110011011100
3 Ternary 12120010002110021
4 Quaternary 10300110303130
5 Quinary 130410330423
6 Senary 11525521524
8 Octal 460246334
10 Decimal 79776988
12 Duodecimal 228732a4
16 Hexadecimal 4c14cdc
20 Vigesimal 14ic298
36 Base36 1bhwbg

Cryptographic Hash Functions

md5 f6212f6b701a157df666a87d480ba271
sha1 405ce50756e978a938ab93a0af2fba3d7c5c3e6e
sha256 79218e4ff465c3eabc67f9269dfbda3a01c770f20a11e441e9be39ddb44b290e
sha512 dad38148a6be4de0a0336267be6e43fc508a6d35d20ad457532148ac3454b5802da5cb909505a740c7632a59286f630c2973ac5f064406a670b1a6791f39e1f5
ripemd-160 86b0fddf41eb4f4940b586f0c6e58404c7b3b86a

79776988 as geometric shapes

Circle

Radius = n
Diameter 159553976
Circumference 501253598.85264
Area 1.9994251170312E+16

Sphere

Radius = n
Volume 2.1267748475773E+24
Surface area 7.9977004681248E+16
Circumference 501253598.85264

Square

Length = n
Perimeter 319107952
Area 6364367814352144
Diagonal 112821698.39488

Cube

Length = n
Surface area 38186206886112864
Volume 5.0773009475316E+23
Space diagonal 138177796.49081

Equilateral Triangle

Length = n
Perimeter 239330964
Area 2.7558521031285E+15
Altitude 69088898.245406

Triangular Pyramid

Length = n
Surface area 2.7558521031285E+15
Volume 5.9836565502074E+22
Height 37607232.798292