39772989 (number)

39772989 is an odd 8-digits composite number following 39772988 and preceding 39772990. In scientific notation, it is written as 3.9772989 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 26455752 positive integers (up to 39772989) that are relatively prime to 39772989.

Interesting facts

Basic properties

Name

Name thirty-nine million seven hundred seventy-two thousand nine hundred eighty-nine

Notation

Scientific notation 3.9772989 × 10^7
Engineering notation 3.9772989 × 10^6

Prime Factorization of 39772989

Prime Factorization 9 × 467 × 9463

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39772989
Product of the distinct prime numbers

The prime factorization of 39772989 is 9 × 467 × 9463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 39772989)

Multiplication

n×y
n×2 79545978
n×3 119318967
n×4 159091956
n×5 198864945

Division

n÷y
n÷2 19886494.5
n÷3 13257663
n÷3 9943247.25
n÷5 7954597.8

Exponentiation

ny
n2 1581890653994121
n3 6.2916519580511E+22
n4 2.5023780411939E+30
n5 9.9527054306248E+37

Nth Root

y√n
2√n 6306.5829892264
3√n 341.34698929723
4√n 79.413997438905
5√n 33.106833601853

Divisors of 39772989

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 -39772988
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 39772989 can be divided by 8 positive divisors. The sum of these divisors (counting 39772989) is 1, the average is 0.125.

Base conversion 39772989

Base System Value
2 Binary 10010111101110001100111101
3 Ternary 2202211200021200
4 Quaternary 2113232030331
5 Quinary 40140213424
6 Senary 3540250113
8 Octal 227561475
10 Decimal 39772989
12 Duodecimal 113a0939
16 Hexadecimal 25ee33d
20 Vigesimal c8bc99
36 Base36 noh19

Cryptographic Hash Functions

md5 b27e9378d2b7a05fd19ca10fbbed659d
sha1 cf7466660cc7bc14ac62a51c7af94be17b687d60
sha256 3401f803a4810c26c20d7fbe5f066a5b42aba803c37678fa41f757aef486e517
sha512 303a6030353505626690e01c8f540f3d3abbc9690684982499b4afe71951c1586473c84f32b6e851f73e91278d8b9ee7e29d9cbbab044f654c1cbf8b62e87db4
ripemd-160 8e70c8a49170cd5f44c5244307d66be9f3573326

39772989 as geometric shapes

Circle

Radius = n
Diameter 79545978
Circumference 249901060.10742
Area 4.9696560573703E+15

Sphere

Radius = n
Volume 2.635441009381E+23
Surface area 1.9878624229481E+16
Circumference 249901060.10742

Square

Length = n
Perimeter 159091956
Area 1581890653994121
Diagonal 56247500.459916

Cube

Length = n
Surface area 9491343923964726
Volume 6.2916519580511E+22
Space diagonal 68888837.716878

Equilateral Triangle

Length = n
Perimeter 119318967
Area 6.8497874618404E+14
Altitude 34444418.858439

Triangular Pyramid

Length = n
Surface area 6.8497874618404E+14
Volume 7.4147829406726E+21
Height 18749166.819972