38455874 (number)

38455874 is an even 8-digits composite number following 38455873 and preceding 38455875. In scientific notation, it is written as 3.8455874 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 19041156 positive integers (up to 38455874) that are relatively prime to 38455874.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred fifty-five thousand eight hundred seventy-four

Notation

Scientific notation 3.8455874 × 10^7
Engineering notation 3.8455874 × 10^6

Prime Factorization of 38455874

Prime Factorization 2 × 103 × 186679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38455874
Product of the distinct prime numbers

The prime factorization of 38455874 is 2 × 103 × 186679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 30, 99, 162, 183, 9575, 9871, 37531, 37226, 769503, 52553, 2688909, 1947041, 65575463, 63187265, 254712808, 32653613, 4306464178, 5320956529

Basic calculations (n = 38455874)

Multiplication

n×y
n×2 76911748
n×3 115367622
n×4 153823496
n×5 192279370

Division

n÷y
n÷2 19227937
n÷3 12818624.666667
n÷3 9613968.5
n÷5 7691174.8

Exponentiation

ny
n2 1478854245103876
n3 5.687063251408E+22
n4 2.1870098782618E+30
n5 8.4103376315189E+37

Nth Root

y√n
2√n 6201.2800291553
3√n 337.53661861477
4√n 78.748206513896
5√n 32.884598005116

Divisors of 38455874

1, 2, 103, 206, 186679, 373358, 19227937, 38455874

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 -38455873
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 38455874 can be divided by 8 positive divisors. The sum of these divisors (counting 38455874) is 1, the average is 0.125.

Base conversion 38455874

Base System Value
2 Binary 10010010101100101001000010
3 Ternary 2200100202112122
4 Quaternary 2102230221002
5 Quinary 34321041444
6 Senary 3452124242
8 Octal 222545102
10 Decimal 38455874
12 Duodecimal 10a66682
16 Hexadecimal 24aca42
20 Vigesimal c06jde
36 Base36 mw8qq

Cryptographic Hash Functions

md5 6ae4a95dea279f0d43b386e8bc909304
sha1 932a0300e7ff68820693d5abf4567f5a0c827700
sha256 dedefb65ce1cb3764b412af2609d470ffa0c2c02e99cb781555f55283cf1e0cf
sha512 07e887cf58bec3cd04d4617c5d35e26d47f6f5b5c9302aaf70ad50fc75d1464023fed8a3690b83a99b6e2f5c4aaedfb0bdb3cb2a5e558ba9bd53967aa969a9f2
ripemd-160 2dcc3dba532a065e2a6cc838d4b7ea9d9197f264

38455874 as geometric shapes

Circle

Radius = n
Diameter 76911748
Circumference 241625382.49155
Area 4.6459576321484E+15

Sphere

Radius = n
Volume 2.3821914841498E+23
Surface area 1.8583830528594E+16
Circumference 241625382.49155

Square

Length = n
Perimeter 153823496
Area 1478854245103876
Diagonal 54384818.563711

Cube

Length = n
Surface area 8873125470623256
Volume 5.687063251408E+22
Space diagonal 66607527.617467

Equilateral Triangle

Length = n
Perimeter 115367622
Area 6.4036267237721E+14
Altitude 33303763.808733

Triangular Pyramid

Length = n
Surface area 6.4036267237721E+14
Volume 6.7022683168457E+21
Height 18128272.85457