38404938 (number)

38404938 is an even 8-digits composite number following 38404937 and preceding 38404939. In scientific notation, it is written as 3.8404938 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 10106880 positive integers (up to 38404938) that are relatively prime to 38404938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8404938 × 10^7
Engineering notation 3.8404938 × 10^6

Prime Factorization of 38404938

Prime Factorization 2 × 3 × 187 × 13 × 2633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38404938
Product of the distinct prime numbers

The prime factorization of 38404938 is 2 × 3 × 187 × 13 × 2633. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 67, 17, 2, 814, 3990, 6848, 20362, 74468, 334880, 568729, 9504793, 2297249, 58780010, 29709152, 435828865, 223433411, 6932998876, 2153240521

Basic calculations (n = 38404938)

Multiplication

n×y
n×2 76809876
n×3 115214814
n×4 153619752
n×5 192024690

Division

n÷y
n÷2 19202469
n÷3 12801646
n÷3 9601234.5
n÷5 7680987.6

Exponentiation

ny
n2 1474939262783844
n3 5.6644950940979E+22
n4 2.1754458289013E+30
n5 8.3547862181315E+37

Nth Root

y√n
2√n 6197.1717742854
3√n 337.38752685677
4√n 78.722117440307
5√n 32.875882051705

Divisors of 38404938

1, 2, 3, 6, 13, 26, 39, 78, 187, 374, 561, 1122, 2431, 2633, 4862, 5266, 7293, 7899, 14586, 15798, 34229, 68458, 102687, 205374, 492371, 984742, 1477113, 2954226, 6400823, 12801646, 19202469, 38404938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38404937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38404938 can be divided by 32 positive divisors. The sum of these divisors (counting 38404938) is 1, the average is 0.03125.

Base conversion 38404938

Base System Value
2 Binary 10010010100000001101001010
3 Ternary 2200021011200010
4 Quaternary 2102200031022
5 Quinary 34312424223
6 Senary 3451052350
8 Octal 222401512
10 Decimal 38404938
12 Duodecimal 10a410b6
16 Hexadecimal 24a034a
20 Vigesimal c00c6i
36 Base36 mv5fu

Cryptographic Hash Functions

md5 8ceae371cf6f2ca3956c1560e33ee287
sha1 53f989d76adbdd533e2f4e454137ec8a526cf88a
sha256 1035c19cb8f2c7f0334aa66f6d51cb0ab8e5f12aafbc088548755de6a3285d4a
sha512 ca74a63543630225cb4182ba2d159c52e963f1753a87f57d6994a70848cb3ff14546855daed700c9fd1fbc54143b6bc86acebf2f03d950cbad7eaa5d15c8c723
ripemd-160 94ce9a48c075a05fc2ea646d910acd30614ada02

38404938 as geometric shapes

Circle

Radius = n
Diameter 76809876
Circumference 241305342.16474
Area 4.6336583524529E+15

Sphere

Radius = n
Volume 2.3727381565218E+23
Surface area 1.8534633409811E+16
Circumference 241305342.16474

Square

Length = n
Perimeter 153619752
Area 1474939262783844
Diagonal 54312784.181698

Cube

Length = n
Surface area 8849635576703064
Volume 5.6644950940979E+22
Space diagonal 66519303.877533

Equilateral Triangle

Length = n
Perimeter 115214814
Area 6.3866743530495E+14
Altitude 33259651.938766

Triangular Pyramid

Length = n
Surface area 6.3866743530495E+14
Volume 6.675671488391E+21
Height 18104261.393899