38764545 (number)

38764545 is an odd 8-digits composite number following 38764544 and preceding 38764546. In scientific notation, it is written as 3.8764545 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 19775360 positive integers (up to 38764545) that are relatively prime to 38764545.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred sixty-four thousand five hundred forty-five

Notation

Scientific notation 3.8764545 × 10^7
Engineering notation 3.8764545 × 10^6

Prime Factorization of 38764545

Prime Factorization 15 × 23 × 112361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38764545
Product of the distinct prime numbers

The prime factorization of 38764545 is 15 × 23 × 112361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 2, 20, 290, 179, 8926, 4178, 73965, 55193, 622331, 790923, 8869379, 4470201, 21611965, 77231601, 286428448, 439183916, 2970018311, 6050952574

Basic calculations (n = 38764545)

Multiplication

n×y
n×2 77529090
n×3 116293635
n×4 155058180
n×5 193822725

Division

n÷y
n÷2 19382272.5
n÷3 12921515
n÷3 9691136.25
n÷5 7752909

Exponentiation

ny
n2 1502689949057025
n3 5.8251092151269E+22
n4 2.258077082997E+30
n5 8.7533330697306E+37

Nth Root

y√n
2√n 6226.1179718987
3√n 338.43730670581
4√n 78.905753731263
5√n 32.937219812857

Divisors of 38764545

1, 15, 23, 345, 112361, 1685415, 2584303, 38764545

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 -38764544
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 38764545 can be divided by 8 positive divisors. The sum of these divisors (counting 38764545) is 1, the average is 0.125.

Base conversion 38764545

Base System Value
2 Binary 10010011111000000000000001
3 Ternary 2200221102221220
4 Quaternary 2103320000001
5 Quinary 34410431140
6 Senary 3502505253
8 Octal 223700001
10 Decimal 38764545
12 Duodecimal 10b95229
16 Hexadecimal 24f8001
20 Vigesimal c25b75
36 Base36 n2uwx

Cryptographic Hash Functions

md5 2ad8d758e0b5810efa4bf0eadd65b678
sha1 c2959ed0b4c144d1541c6c03c3f8d0e7f9900e26
sha256 31cc639dac499d05ea54c00ef3d07daea93a463a0d6e4e5b48a0659261699855
sha512 d1c500c94355916fda885912a43ec4ed0eadbf555bfb4a0829dbc650f49f7f8b015c51d5f4b180364254139104d5756c46f61f23f6360bd8edaeb72bf7a872fd
ripemd-160 020961b0edcdfdc23c72c643bcbf5232bda3f5d6

38764545 as geometric shapes

Circle

Radius = n
Diameter 77529090
Circumference 243564819.5835
Area 4.7208397045808E+15

Sphere

Radius = n
Volume 2.4400160422134E+23
Surface area 1.8883358818323E+16
Circumference 243564819.5835

Square

Length = n
Perimeter 155058180
Area 1502689949057025
Diagonal 54821345.278222

Cube

Length = n
Surface area 9016139694342150
Volume 5.8251092151269E+22
Space diagonal 67142161.47229

Equilateral Triangle

Length = n
Perimeter 116293635
Area 6.5068383494746E+14
Altitude 33571080.736145

Triangular Pyramid

Length = n
Surface area 6.5068383494746E+14
Volume 6.8649570452808E+21
Height 18273781.759407