38490168 (number)

38490168 is an even 8-digits composite number following 38490167 and preceding 38490169. In scientific notation, it is written as 3.8490168 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 12750048 positive integers (up to 38490168) that are relatively prime to 38490168.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety thousand one hundred sixty-eight

Notation

Scientific notation 3.8490168 × 10^7
Engineering notation 3.8490168 × 10^6

Prime Factorization of 38490168

Prime Factorization 2 × 2 × 2 × 3 × 163 × 9839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9622542
Product of the distinct prime numbers

The prime factorization of 38490168 is 2 × 2 × 2 × 3 × 163 × 9839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38490168)

Multiplication

n×y
n×2 76980336
n×3 115470504
n×4 153960672
n×5 192450840

Division

n÷y
n÷2 19245084
n÷3 12830056
n÷3 9622542
n÷5 7698033.6

Exponentiation

ny
n2 1481493032668224
n3 5.7022915718229E+22
n4 2.1948216058445E+30
n5 8.4479052338984E+37

Nth Root

y√n
2√n 6204.044487268
3√n 337.63692441455
4√n 78.765757072906
5√n 32.890461048776

Divisors of 38490168

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38490167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38490168 can be divided by 32 positive divisors. The sum of these divisors (counting 38490168) is 1, the average is 0.03125.

Base conversion 38490168

Base System Value
2 Binary 10010010110101000000111000
3 Ternary 2200102111120210
4 Quaternary 2102311000320
5 Quinary 34323141133
6 Senary 3452551120
8 Octal 222650070
10 Decimal 38490168
12 Duodecimal 10a824a0
16 Hexadecimal 24b5038
20 Vigesimal c0b588
36 Base36 mwz7c

Cryptographic Hash Functions

md5 6e0ee1bdf541cc955439cee09f06f215
sha1 15ebbaee7ef7d1531f837225ae0966d233bd201d
sha256 922d69257e4debac0f42c0c6fa63bc673e039a2026f71edbb2dfd26eb334760d
sha512 d3ff1872c9e3b8e21dd76fede9a5b5b595eb4787263bcb831f4af80c97ad03d14e7b0a0327588a5a4729579d49343f595f81ba6ea487dd7c7a6fdd233878df53
ripemd-160 c32d330f5a55ec77444b68cd94abf3917273106d

38490168 as geometric shapes

Circle

Radius = n
Diameter 76980336
Circumference 241840858.04847
Area 4.654247627775E+15

Sphere

Radius = n
Volume 2.3885703080888E+23
Surface area 1.86169905111E+16
Circumference 241840858.04847

Square

Length = n
Perimeter 153960672
Area 1481493032668224
Diagonal 54433317.603619

Cube

Length = n
Surface area 8888958196009344
Volume 5.7022915718229E+22
Space diagonal 66666926.567862

Equilateral Triangle

Length = n
Perimeter 115470504
Area 6.4150530091017E+14
Altitude 33333463.283931

Triangular Pyramid

Length = n
Surface area 6.4150530091017E+14
Volume 6.7202150645648E+21
Height 18144439.201206