38467138 (number)

38467138 is an even 8-digits composite number following 38467137 and preceding 38467139. In scientific notation, it is written as 3.8467138 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 19095060 positive integers (up to 38467138) that are relatively prime to 38467138.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8467138 × 10^7
Engineering notation 3.8467138 × 10^6

Prime Factorization of 38467138

Prime Factorization 2 × 139 × 138371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38467138
Product of the distinct prime numbers

The prime factorization of 38467138 is 2 × 139 × 138371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 48, 66, 419, 795, 123, 746, 20522, 98957, 897390, 962541, 3159796, 8715776, 60049274, 29474628, 94796628, 779021921, 1734478846, 3560187777

Basic calculations (n = 38467138)

Multiplication

n×y
n×2 76934276
n×3 115401414
n×4 153868552
n×5 192335690

Division

n÷y
n÷2 19233569
n÷3 12822379.333333
n÷3 9616784.5
n÷5 7693427.6

Exponentiation

ny
n2 1479720705911044
n3 5.6920620595738E+22
n4 2.1895733675019E+30
n5 8.4226620888819E+37

Nth Root

y√n
2√n 6202.1881622537
3√n 337.56957102598
4√n 78.753972358566
5√n 32.886524206149

Divisors of 38467138

1, 2, 139, 278, 138371, 276742, 19233569, 38467138

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 -38467137
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 38467138 can be divided by 8 positive divisors. The sum of these divisors (counting 38467138) is 1, the average is 0.125.

Base conversion 38467138

Base System Value
2 Binary 10010010101111011001000010
3 Ternary 2200101022222211
4 Quaternary 2102233121002
5 Quinary 34321422023
6 Senary 3452252334
8 Octal 222573102
10 Decimal 38467138
12 Duodecimal 10a710aa
16 Hexadecimal 24af642
20 Vigesimal c087gi
36 Base36 mwhfm

Cryptographic Hash Functions

md5 81b83b8521b323af1678397d595b4349
sha1 1eb00f30b5dd3e404ea1753e611eb06a5cbf03e8
sha256 f4e9e418634ae67506bc86849d37f69bba74bda3836140a5212f5d8a64fb7345
sha512 8da1db6272021885987f20febc8356791d2f873065b1f400f7b5fa19c5d607f857c09bf980c86f453f6956a2ae452d75adf0eb1a701a52565629e49aeef65154
ripemd-160 d9add01b14bb1c5248d5710375ff9d92abf02740

38467138 as geometric shapes

Circle

Radius = n
Diameter 76934276
Circumference 241696156.29085
Area 4.6486796990548E+15

Sphere

Radius = n
Volume 2.3842853800179E+23
Surface area 1.8594718796219E+16
Circumference 241696156.29085

Square

Length = n
Perimeter 153868552
Area 1479720705911044
Diagonal 54400748.265277

Cube

Length = n
Surface area 8878324235466264
Volume 5.6920620595738E+22
Space diagonal 66627037.437763

Equilateral Triangle

Length = n
Perimeter 115401414
Area 6.407378609124E+14
Altitude 33313518.718882

Triangular Pyramid

Length = n
Surface area 6.407378609124E+14
Volume 6.7081594687654E+21
Height 18133582.755092