77772494 (number)

77772494 is an even 8-digits composite number following 77772493 and preceding 77772495. In scientific notation, it is written as 7.7772494 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 38417656 positive integers (up to 77772494) that are relatively prime to 77772494.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-two thousand four hundred ninety-four

Notation

Scientific notation 7.7772494 × 10^7
Engineering notation 7.7772494 × 10^6

Prime Factorization of 77772494

Prime Factorization 2 × 83 × 468509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77772494
Product of the distinct prime numbers

The prime factorization of 77772494 is 2 × 83 × 468509. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77772494)

Multiplication

n×y
n×2 155544988
n×3 233317482
n×4 311089976
n×5 388862470

Division

n÷y
n÷2 38886247
n÷3 25924164.666667
n÷3 19443123.5
n÷5 15554498.8

Exponentiation

ny
n2 6048560822980036
n3 4.7041166031385E+23
n4 3.6585088029289E+31
n5 2.8453135392473E+39

Nth Root

y√n
2√n 8818.8714697517
3√n 426.85005530684
4√n 93.90884660005
5√n 37.85865713092

Divisors of 77772494

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 -77772493
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 77772494 can be divided by 8 positive divisors. The sum of these divisors (counting 77772494) is 1, the average is 0.125.

Base conversion 77772494

Base System Value
2 Binary 100101000101011011011001110
3 Ternary 12102100020210202
4 Quaternary 10220223123032
5 Quinary 124402204434
6 Senary 11414533502
8 Octal 450533316
10 Decimal 77772494
12 Duodecimal 22067292
16 Hexadecimal 4a2b6ce
20 Vigesimal 1461b4e
36 Base36 1aaxn2

Cryptographic Hash Functions

md5 1ff7157ac5e2121345cbc4fb729388a6
sha1 3548e87b4db9f82b221167641cad1db1e7922621
sha256 10ed032570db90f0f06ead2a6f724e0e1f66bc63388990dd8bd60dd944412a67
sha512 ae540bc379b33cf564c289f92a8ba81662271d960446705a91f93065a81e5f80cfa2f5db0e19e9b6b9521b1e1f5eaa663cfe99938a06a2bf847420c085ce7782
ripemd-160 c39872053bf11a09556a2ade12edf2add22b4b94

77772494 as geometric shapes

Circle

Radius = n
Diameter 155544988
Circumference 488658991.60351
Area 1.9002114246265E+16

Sphere

Radius = n
Volume 1.97045575494E+24
Surface area 7.600845698506E+16
Circumference 488658991.60351

Square

Length = n
Perimeter 311089976
Area 6048560822980036
Diagonal 109986915.79438

Cube

Length = n
Surface area 36291364937880216
Volume 4.7041166031385E+23
Space diagonal 134705911.03935

Equilateral Triangle

Length = n
Perimeter 233317482
Area 2.619103664518E+15
Altitude 67352955.519673

Triangular Pyramid

Length = n
Surface area 2.619103664518E+15
Volume 5.5438545826191E+22
Height 36662305.264793