38478734 (number)

38478734 is an even 8-digits composite number following 38478733 and preceding 38478735. In scientific notation, it is written as 3.8478734 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 16258200 positive integers (up to 38478734) that are relatively prime to 38478734.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8478734 × 10^7
Engineering notation 3.8478734 × 10^6

Prime Factorization of 38478734

Prime Factorization 2 × 71 × 7 × 38711

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38478734
Product of the distinct prime numbers

The prime factorization of 38478734 is 2 × 71 × 7 × 38711. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 11, 43, 591, 362, 6778, 874, 70051, 24112, 970691, 543934, 3816349, 6687767, 29571462, 33187456, 400831001, 254352323, 1645851579, 4118298378

Basic calculations (n = 38478734)

Multiplication

n×y
n×2 76957468
n×3 115436202
n×4 153914936
n×5 192393670

Division

n÷y
n÷2 19239367
n÷3 12826244.666667
n÷3 9619683.5
n÷5 7695746.8

Exponentiation

ny
n2 1480612970242756
n3 5.6972112638921E+22
n4 2.1922147676511E+30
n5 8.4353648915318E+37

Nth Root

y√n
2√n 6203.1229231735
3√n 337.6034879715
4√n 78.759906825576
5√n 32.888506709548

Divisors of 38478734

1, 2, 7, 14, 71, 142, 497, 994, 38711, 77422, 270977, 541954, 2748481, 5496962, 19239367, 38478734

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38478733
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38478734 can be divided by 16 positive divisors. The sum of these divisors (counting 38478734) is 1, the average is 0.0625.

Base conversion 38478734

Base System Value
2 Binary 10010010110010001110001110
3 Ternary 2200101220220022
4 Quaternary 2102302032032
5 Quinary 34322304414
6 Senary 3452422142
8 Octal 222621616
10 Decimal 38478734
12 Duodecimal 10a77952
16 Hexadecimal 24b238e
20 Vigesimal c09gge
36 Base36 mwqdq

Cryptographic Hash Functions

md5 48837e8440e5e7d0a78e38f16dddc670
sha1 95f31863b47b90df486a20f4afe04d7087e5792c
sha256 40e71e34cffa9e7e175f1b3d21369e79fce1ede74a810c175ff53587cd4f17b1
sha512 a54652c2ee909c152038c3e81abbec85c4dfbe08c5d74110d2d1b34faa16d70f3a7cdfc502e572a84c0a385e2568df38f974a2d60ffb01787530e772db7285b9
ripemd-160 95e190b1fa06e6f55123b52b455bb952b2c76752

38478734 as geometric shapes

Circle

Radius = n
Diameter 76957468
Circumference 241769016.10767
Area 4.6514828301244E+15

Sphere

Radius = n
Volume 2.386442273679E+23
Surface area 1.8605931320498E+16
Circumference 241769016.10767

Square

Length = n
Perimeter 153914936
Area 1480612970242756
Diagonal 54417147.485747

Cube

Length = n
Surface area 8883677821456536
Volume 5.6972112638921E+22
Space diagonal 66647122.298928

Equilateral Triangle

Length = n
Perimeter 115436202
Area 6.4112422270148E+14
Altitude 33323561.149464

Triangular Pyramid

Length = n
Surface area 6.4112422270148E+14
Volume 6.7142278642508E+21
Height 18139049.161916