38442932 (number)

38442932 is an even 8-digits composite number following 38442931 and preceding 38442933. In scientific notation, it is written as 3.8442932 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 17186400 positive integers (up to 38442932) that are relatively prime to 38442932.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8442932 × 10^7
Engineering notation 3.8442932 × 10^6

Prime Factorization of 38442932

Prime Factorization 2 × 2 × 11 × 61 × 14323

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19221466
Product of the distinct prime numbers

The prime factorization of 38442932 is 2 × 2 × 11 × 61 × 14323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 43, 77, 978, 453, 8320, 2719, 71337, 14094, 819050, 454567, 4678640, 5299891, 53418827, 25818699, 776115341, 49697216, 3332609549, 3181317237

Basic calculations (n = 38442932)

Multiplication

n×y
n×2 76885864
n×3 115328796
n×4 153771728
n×5 192214660

Division

n÷y
n÷2 19221466
n÷3 12814310.666667
n÷3 9610733
n÷5 7688586.4

Exponentiation

ny
n2 1477859020756624
n3 5.6813233840533E+22
n4 2.1840672852317E+30
n5 8.3961950129588E+37

Nth Root

y√n
2√n 6200.2364471043
3√n 337.49874933236
4√n 78.741580166417
5√n 32.882384300283

Divisors of 38442932

1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 14323, 28646, 57292, 157553, 315106, 630212, 873703, 1747406, 3494812, 9610733, 19221466, 38442932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442932 can be divided by 24 positive divisors. The sum of these divisors (counting 38442932) is 1, the average is 0.041666666666667.

Base conversion 38442932

Base System Value
2 Binary 10010010101001011110110100
3 Ternary 2200100002210022
4 Quaternary 2102221132310
5 Quinary 34320133212
6 Senary 3451544312
8 Octal 222513664
10 Decimal 38442932
12 Duodecimal 10a5b098
16 Hexadecimal 24a97b4
20 Vigesimal c0576c
36 Base36 mvyr8

Cryptographic Hash Functions

md5 b69090c5752f891dc5b58096e5e15ec9
sha1 e809b8ace93807377869589f6357bc6f73585cf6
sha256 a703c2f34c4d15e6e3af12c9fcbeebd30c55598b68f2979ea9bde25099b9b9d9
sha512 5396fffb0b0b414dd57d4ad8d5953a16d9314bc25da1bd2ead284f5123a142e2b72ac9ea0aef9a5b9bfd65b8455b9f60516a29223ce9f8bdc461fb1d4cdff30e
ripemd-160 d4e859d2bc3da1a807a533647965e5ac7a3b53e9

38442932 as geometric shapes

Circle

Radius = n
Diameter 76885864
Circumference 241544065.5073
Area 4.6428310426504E+15

Sphere

Radius = n
Volume 2.3797871741347E+23
Surface area 1.8571324170602E+16
Circumference 241544065.5073

Square

Length = n
Perimeter 153771728
Area 1477859020756624
Diagonal 54366515.811787

Cube

Length = n
Surface area 8867154124539744
Volume 5.6813233840533E+22
Space diagonal 66585111.415915

Equilateral Triangle

Length = n
Perimeter 115328796
Area 6.3993172759362E+14
Altitude 33292555.707958

Triangular Pyramid

Length = n
Surface area 6.3993172759362E+14
Volume 6.6955038182964E+21
Height 18122171.937262