38423786 (number)

38423786 is an even 8-digits composite number following 38423785 and preceding 38423787. In scientific notation, it is written as 3.8423786 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 19197900 positive integers (up to 38423786) that are relatively prime to 38423786.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred twenty-three thousand seven hundred eighty-six

Notation

Scientific notation 3.8423786 × 10^7
Engineering notation 3.8423786 × 10^6

Prime Factorization of 38423786

Prime Factorization 2 × 1543 × 12451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38423786
Product of the distinct prime numbers

The prime factorization of 38423786 is 2 × 1543 × 12451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 27, 98, 308, 536, 2202, 8663, 96232, 96791, 96656, 191262, 3701850, 662303, 50047260, 7597362, 253347336, 616842833, 3126718326, 9933149850

Basic calculations (n = 38423786)

Multiplication

n×y
n×2 76847572
n×3 115271358
n×4 153695144
n×5 192118930

Division

n÷y
n÷2 19211893
n÷3 12807928.666667
n÷3 9605946.5
n÷5 7684757.2

Exponentiation

ny
n2 1476387330573796
n3 5.6728390843079E+22
n4 2.1797195498788E+30
n5 8.375307752456E+37

Nth Root

y√n
2√n 6198.6922814413
3√n 337.4427110808
4√n 78.731774281044
5√n 32.87910831922

Divisors of 38423786

1, 2, 1543, 3086, 12451, 24902, 19211893, 38423786

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 -38423785
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 38423786 can be divided by 8 positive divisors. The sum of these divisors (counting 38423786) is 1, the average is 0.125.

Base conversion 38423786

Base System Value
2 Binary 10010010100100110011101010
3 Ternary 2200022010112012
4 Quaternary 2102210303222
5 Quinary 34314030121
6 Senary 3451315522
8 Octal 222446352
10 Decimal 38423786
12 Duodecimal 10a4bba2
16 Hexadecimal 24a4cea
20 Vigesimal c02j96
36 Base36 mvjze

Cryptographic Hash Functions

md5 de3f989ed41f6076eb1c6930ea67b229
sha1 78b7dab7368ba9c18d2f69227c5498cdbf72e5c9
sha256 d0e8156beeedf099cab9ffb168fee1dddd2ac24ea1cf0348ffba81fc50f71180
sha512 4146b334c0fd977dcb7ae73b74fb35ac6dd09c8e7870ba29b80e91241a72f82e7f83c4aa12e0c968235443e0747b5e368d55fe5392a67d63115148e6541546dc
ripemd-160 544e6e342f25b9609487e0acaa3ec48ca24cbe97

38423786 as geometric shapes

Circle

Radius = n
Diameter 76847572
Circumference 241423767.64141
Area 4.6382075915837E+15

Sphere

Radius = n
Volume 2.3762332789678E+23
Surface area 1.8552830366335E+16
Circumference 241423767.64141

Square

Length = n
Perimeter 153695144
Area 1476387330573796
Diagonal 54339439.278921

Cube

Length = n
Surface area 8858323983442776
Volume 5.6728390843079E+22
Space diagonal 66551949.571154

Equilateral Triangle

Length = n
Perimeter 115271358
Area 6.392944670512E+14
Altitude 33275974.785577

Triangular Pyramid

Length = n
Surface area 6.392944670512E+14
Volume 6.685504975157E+21
Height 18113146.426307