38474743 (number)

38474743 is an odd 8-digits composite number following 38474742 and preceding 38474744. In scientific notation, it is written as 3.8474743 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 38092800 positive integers (up to 38474743) that are relatively prime to 38474743.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-four thousand seven hundred forty-three

Notation

Scientific notation 3.8474743 × 10^7
Engineering notation 3.8474743 × 10^6

Prime Factorization of 38474743

Prime Factorization 193 × 311 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38474743
Product of the distinct prime numbers

The prime factorization of 38474743 is 193 × 311 × 641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38474743)

Multiplication

n×y
n×2 76949486
n×3 115424229
n×4 153898972
n×5 192373715

Division

n÷y
n÷2 19237371.5
n÷3 12824914.333333
n÷3 9618685.75
n÷5 7694948.6

Exponentiation

ny
n2 1480305848916049
n3 5.6954387098442E+22
n4 2.1913054063351E+30
n5 8.4309912343252E+37

Nth Root

y√n
2√n 6202.8012220286
3√n 337.5918155318
4√n 78.757864509068
5√n 32.887824444502

Divisors of 38474743

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 -38474742
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 38474743 can be divided by 8 positive divisors. The sum of these divisors (counting 38474743) is 1, the average is 0.125.

Base conversion 38474743

Base System Value
2 Binary 10010010110001001111110111
3 Ternary 2200101201102111
4 Quaternary 2102301033313
5 Quinary 34322142433
6 Senary 3452351451
8 Octal 222611767
10 Decimal 38474743
12 Duodecimal 10a75587
16 Hexadecimal 24b13f7
20 Vigesimal c096h3
36 Base36 mwnav

Cryptographic Hash Functions

md5 7bdf569b11df1e5466d303c1c5001f1c
sha1 40d4e61f54795132bbb7769fe800eb6cc27b2744
sha256 52916bc9062c3dbfc437fe68348854ef786a588696b409e0864de9eb34398309
sha512 b242daa5b581a0bcb7c7757c84f2c94f25884bcfa0ae1fad87640cd4267d2deb1871ebd1129e5ea22369c2c3ac0d10fd5882c8354ea54ee599999759fdb75d54
ripemd-160 1f4ce7ae49f129d0d99d6d803fe047b39af88ab5

38474743 as geometric shapes

Circle

Radius = n
Diameter 76949486
Circumference 241743939.91511
Area 4.6505179800207E+15

Sphere

Radius = n
Volume 2.3856997879757E+23
Surface area 1.8602071920083E+16
Circumference 241743939.91511

Square

Length = n
Perimeter 153898972
Area 1480305848916049
Diagonal 54411503.359419

Cube

Length = n
Surface area 8881835093496294
Volume 5.6954387098442E+22
Space diagonal 66640209.684155

Equilateral Triangle

Length = n
Perimeter 115424229
Area 6.4099123526599E+14
Altitude 33320104.842078

Triangular Pyramid

Length = n
Surface area 6.4099123526599E+14
Volume 6.712138889272E+21
Height 18137167.786473