38967538 (number)

38967538 is an even 8-digits composite number following 38967537 and preceding 38967539. In scientific notation, it is written as 3.8967538 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 19343460 positive integers (up to 38967538) that are relatively prime to 38967538.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-seven thousand five hundred thirty-eight

Notation

Scientific notation 3.8967538 × 10^7
Engineering notation 3.8967538 × 10^6

Prime Factorization of 38967538

Prime Factorization 2 × 139 × 140171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38967538
Product of the distinct prime numbers

The prime factorization of 38967538 is 2 × 139 × 140171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 38, 45, 425, 165, 4958, 2609, 97720, 90736, 876644, 653624, 6002538, 3312483, 38983543, 47207750, 119012809, 477105430, 6699399899, 3304210548

Basic calculations (n = 38967538)

Multiplication

n×y
n×2 77935076
n×3 116902614
n×4 155870152
n×5 194837690

Division

n÷y
n÷2 19483769
n÷3 12989179.333333
n÷3 9741884.5
n÷5 7793507.6

Exponentiation

ny
n2 1518469017781444
n3 5.9170999152221E+22
n4 2.3057481579621E+30
n5 8.984932896382E+37

Nth Root

y√n
2√n 6242.3984172752
3√n 339.02702800779
4√n 79.008850246509
5√n 32.971643352124

Divisors of 38967538

1, 2, 139, 278, 140171, 280342, 19483769, 38967538

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 -38967537
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 38967538 can be divided by 8 positive divisors. The sum of these divisors (counting 38967538) is 1, the average is 0.125.

Base conversion 38967538

Base System Value
2 Binary 10010100101001100011110010
3 Ternary 2201022202102011
4 Quaternary 2110221203302
5 Quinary 34433430123
6 Senary 3511113134
8 Octal 224514362
10 Decimal 38967538
12 Duodecimal 110727aa
16 Hexadecimal 25298f2
20 Vigesimal c3aigi
36 Base36 n77jm

Cryptographic Hash Functions

md5 70d5087efcc9b52b4a684aa65011bbe8
sha1 d24fb390f61578fe10a20f25bbef1a81eb35ddc6
sha256 0852c5189986314f35515e9fc57496725f07e842f813be01560087199bf48f49
sha512 f54c8206bf865f43eb54f2c2d6f5f7158aab14e7ca27be567163f6adf9361f550a3f3f729a8faee4a252e6c394e4ce9f81463442a6e88e0194e5550b13b503b7
ripemd-160 210c772a33dfda41d31ba204a522a805cd2fa90f

38967538 as geometric shapes

Circle

Radius = n
Diameter 77935076
Circumference 244840262.21856
Area 4.7704111109659E+15

Sphere

Radius = n
Volume 2.4785490165625E+23
Surface area 1.9081644443864E+16
Circumference 244840262.21856

Square

Length = n
Perimeter 155870152
Area 1518469017781444
Diagonal 55108420.731889

Cube

Length = n
Surface area 9110814106688664
Volume 5.9170999152221E+22
Space diagonal 67493755.661871

Equilateral Triangle

Length = n
Perimeter 116902614
Area 6.5751637212917E+14
Altitude 33746877.830935

Triangular Pyramid

Length = n
Surface area 6.5751637212917E+14
Volume 6.9733691250198E+21
Height 18369473.577296