38442922 (number)

38442922 is an even 8-digits composite number following 38442921 and preceding 38442923. In scientific notation, it is written as 3.8442922 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 15907248 positive integers (up to 38442922) that are relatively prime to 38442922.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8442922 × 10^7
Engineering notation 3.8442922 × 10^6

Prime Factorization of 38442922

Prime Factorization 2 × 7 × 29 × 94687

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38442922
Product of the distinct prime numbers

The prime factorization of 38442922 is 2 × 7 × 29 × 94687. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 77, 56, 577, 138, 2456, 9902, 33559, 33257, 220674, 998564, 3263412, 191351, 88436589, 46594060, 510561842, 292473556, 4547950710, 2344786713

Basic calculations (n = 38442922)

Multiplication

n×y
n×2 76885844
n×3 115328766
n×4 153771688
n×5 192214610

Division

n÷y
n÷2 19221461
n÷3 12814307.333333
n÷3 9610730.5
n÷5 7688584.4

Exponentiation

ny
n2 1477858251898084
n3 5.6813189504774E+22
n4 2.1840650127033E+30
n5 8.396184092628E+37

Nth Root

y√n
2√n 6200.2356406833
3√n 337.49872006831
4√n 78.741575045736
5√n 32.882382589571

Divisors of 38442922

1, 2, 7, 14, 29, 58, 203, 406, 94687, 189374, 662809, 1325618, 2745923, 5491846, 19221461, 38442922

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442921
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442922 can be divided by 16 positive divisors. The sum of these divisors (counting 38442922) is 1, the average is 0.0625.

Base conversion 38442922

Base System Value
2 Binary 10010010101001011110101010
3 Ternary 2200100002202221
4 Quaternary 2102221132222
5 Quinary 34320133142
6 Senary 3451544254
8 Octal 222513652
10 Decimal 38442922
12 Duodecimal 10a5b08a
16 Hexadecimal 24a97aa
20 Vigesimal c05762
36 Base36 mvyqy

Cryptographic Hash Functions

md5 c51cec49ac5fa0dbcb269180a2a1ea4a
sha1 f81a781363b507fdfbff9075ba0f01f00e754dbc
sha256 229fea45823cc206a490004cd5567c9b1a5d454e5008ef04d754c982a62af546
sha512 43b17cfd110f123873f8a3399b5b93d335018ed979cc4d14c1a39f109fd36a7a7c0846b0d2b6fe2a11c027363ef13fe03e080219b1a5efe2acb9badb5cc68ba9
ripemd-160 e2205aa68f60c1ef660ba6950815d3b5ef92b6fb

38442922 as geometric shapes

Circle

Radius = n
Diameter 76885844
Circumference 241544002.67545
Area 4.6428286272101E+15

Sphere

Radius = n
Volume 2.3797853170027E+23
Surface area 1.857131450884E+16
Circumference 241544002.67545

Square

Length = n
Perimeter 153771688
Area 1477858251898084
Diagonal 54366501.669651

Cube

Length = n
Surface area 8867149511388504
Volume 5.6813189504774E+22
Space diagonal 66585094.095407

Equilateral Triangle

Length = n
Perimeter 115328766
Area 6.399313946681E+14
Altitude 33292547.047704

Triangular Pyramid

Length = n
Surface area 6.399313946681E+14
Volume 6.6954985932771E+21
Height 18122167.223217