38442906 (number)

38442906 is an even 8-digits composite number following 38442905 and preceding 38442907. In scientific notation, it is written as 3.8442906 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 12814296 positive integers (up to 38442906) that are relatively prime to 38442906.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand nine hundred six

Notation

Scientific notation 3.8442906 × 10^7
Engineering notation 3.8442906 × 10^6

Prime Factorization of 38442906

Prime Factorization 2 × 3 × 3 × 2135717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12814302
Product of the distinct prime numbers

The prime factorization of 38442906 is 2 × 3 × 3 × 2135717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 55, 86, 541, 473, 5286, 288, 92731, 34825, 829528, 481864, 975006, 1912116, 83725718, 96505477, 595921484, 65042601, 5331904113, 1184364218

Basic calculations (n = 38442906)

Multiplication

n×y
n×2 76885812
n×3 115328718
n×4 153771624
n×5 192214530

Division

n÷y
n÷2 19221453
n÷3 12814302
n÷3 9610726.5
n÷5 7688581.2

Exponentiation

ny
n2 1477857021724836
n3 5.6813118567608E+22
n4 2.1840613766614E+30
n5 8.3961666201225E+37

Nth Root

y√n
2√n 6200.2343504097
3√n 337.49867324581
4√n 78.741566852646
5√n 32.882379852431

Divisors of 38442906

1, 2, 3, 6, 9, 18, 2135717, 4271434, 6407151, 12814302, 19221453, 38442906

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442906 can be divided by 12 positive divisors. The sum of these divisors (counting 38442906) is 1, the average is 0.083333333333333.

Base conversion 38442906

Base System Value
2 Binary 10010010101001011110011010
3 Ternary 2200100002202100
4 Quaternary 2102221132122
5 Quinary 34320133111
6 Senary 3451544230
8 Octal 222513632
10 Decimal 38442906
12 Duodecimal 10a5b076
16 Hexadecimal 24a979a
20 Vigesimal c05756
36 Base36 mvyqi

Cryptographic Hash Functions

md5 a77e58ea1a25891428395756ff083193
sha1 acc9c838b0cb14e535c3b045adacbe200eb841f5
sha256 0a64e0a17aaf16edd672d078210451dad72a0116c65cc9fa3b925bda66898f83
sha512 ab4a05f449551b4c84e05f5aa467ed84ab444763e3aea1c5a9605e46c7ffbb189fe38efe4d44b86a004b936dd98019a225ce7aa81fbece76740682c1a9ba8137
ripemd-160 a143155234def2805da5780df61c3a1802ee4d05

38442906 as geometric shapes

Circle

Radius = n
Diameter 76885812
Circumference 241543902.14449
Area 4.6428247625068E+15

Sphere

Radius = n
Volume 2.3797823455936E+23
Surface area 1.8571299050027E+16
Circumference 241543902.14449

Square

Length = n
Perimeter 153771624
Area 1477857021724836
Diagonal 54366479.042234

Cube

Length = n
Surface area 8867142130349016
Volume 5.6813118567608E+22
Space diagonal 66585066.382594

Equilateral Triangle

Length = n
Perimeter 115328718
Area 6.3993086198746E+14
Altitude 33292533.191297

Triangular Pyramid

Length = n
Surface area 6.3993086198746E+14
Volume 6.6954902332518E+21
Height 18122159.680745