38249968 (number)

38249968 is an even 8-digits composite number following 38249967 and preceding 38249969. In scientific notation, it is written as 3.8249968 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 19124976 positive integers (up to 38249968) that are relatively prime to 38249968.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.8249968 × 10^7
Engineering notation 3.8249968 × 10^6

Prime Factorization of 38249968

Prime Factorization 2 × 2 × 2 × 2 × 2390623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4781246
Product of the distinct prime numbers

The prime factorization of 38249968 is 2 × 2 × 2 × 2 × 2390623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 97, 74, 311, 886, 5189, 3630, 49138, 86286, 403474, 280133, 2552673, 5691784, 90141637, 9562403, 393040329, 941167644, 3919801557, 5385310342

Basic calculations (n = 38249968)

Multiplication

n×y
n×2 76499936
n×3 114749904
n×4 152999872
n×5 191249840

Division

n÷y
n÷2 19124984
n÷3 12749989.333333
n÷3 9562492
n÷5 7649993.6

Exponentiation

ny
n2 1463060052001024
n3 5.5962000171118E+22
n4 2.1405447157612E+30
n5 8.1875766880436E+37

Nth Root

y√n
2√n 6184.6558513793
3√n 336.93311108065
4√n 78.642582939393
5√n 32.849307246677

Divisors of 38249968

1, 2, 4, 8, 16, 2390623, 4781246, 9562492, 19124984, 38249968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38249967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38249968 can be divided by 10 positive divisors. The sum of these divisors (counting 38249968) is 1, the average is 0.1.

Base conversion 38249968

Base System Value
2 Binary 10010001111010010111110000
3 Ternary 2122222022002111
4 Quaternary 2101322113300
5 Quinary 34242444333
6 Senary 3443455104
8 Octal 221722760
10 Decimal 38249968
12 Duodecimal 10987494
16 Hexadecimal 247a5f0
20 Vigesimal bj14i8
36 Base36 mrtv4

Cryptographic Hash Functions

md5 7523141f2bd890980f73a64096757d87
sha1 3eb829d7dcbe119b323f7b4c0f6e18eecb643db5
sha256 a5529513910a876b49a5f0f61acb4d713bdec6c3da9613d23b34a07a7f58a805
sha512 121af125b0a45933d08b8cbb566000cb32787c95d9c3d8f15b44dd0308b16934000fd17dda76cb2bcfe032f1202a3abf8da0c5a55eed687589a44e90d1c55b87
ripemd-160 10cb4c34a6a1db40a5427d5d3505a78fefc64a3c

38249968 as geometric shapes

Circle

Radius = n
Diameter 76499936
Circumference 240331636.93769
Area 4.5963387111271E+15

Sphere

Radius = n
Volume 2.3441307815703E+23
Surface area 1.8385354844508E+16
Circumference 240331636.93769

Square

Length = n
Perimeter 152999872
Area 1463060052001024
Diagonal 54093623.505937

Cube

Length = n
Surface area 8778360312006144
Volume 5.5962000171118E+22
Space diagonal 66250887.963884

Equilateral Triangle

Length = n
Perimeter 114749904
Area 6.3352358614753E+14
Altitude 33125443.981942

Triangular Pyramid

Length = n
Surface area 6.3352358614753E+14
Volume 6.5951849682933E+21
Height 18031207.835312