38156738 (number)

38156738 is an even 8-digits composite number following 38156737 and preceding 38156739. In scientific notation, it is written as 3.8156738 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 17537856 positive integers (up to 38156738) that are relatively prime to 38156738.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-six thousand seven hundred thirty-eight

Notation

Scientific notation 3.8156738 × 10^7
Engineering notation 3.8156738 × 10^6

Prime Factorization of 38156738

Prime Factorization 2 × 17 × 43 × 26099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38156738
Product of the distinct prime numbers

The prime factorization of 38156738 is 2 × 17 × 43 × 26099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 76, 46, 677, 360, 6525, 8712, 5432, 61120, 544464, 285614, 7571041, 8018404, 48954992, 47427232, 810579691, 179800411, 3026226174, 3252989927

Basic calculations (n = 38156738)

Multiplication

n×y
n×2 76313476
n×3 114470214
n×4 152626952
n×5 190783690

Division

n÷y
n÷2 19078369
n÷3 12718912.666667
n÷3 9539184.5
n÷5 7631347.6

Exponentiation

ny
n2 1455936654800644
n3 5.5553793481825E+22
n4 2.1197515427921E+30
n5 8.0882804243414E+37

Nth Root

y√n
2√n 6177.114051076
3√n 336.65914283527
4√n 78.594618461291
5√n 32.833278312334

Divisors of 38156738

1, 2, 17, 34, 43, 86, 731, 1462, 26099, 52198, 443683, 887366, 1122257, 2244514, 19078369, 38156738

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 -38156737
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 38156738 can be divided by 16 positive divisors. The sum of these divisors (counting 38156738) is 1, the average is 0.0625.

Base conversion 38156738

Base System Value
2 Binary 10010001100011100111000010
3 Ternary 2122210120012112
4 Quaternary 2101203213002
5 Quinary 34232003423
6 Senary 3441455322
8 Octal 221434702
10 Decimal 38156738
12 Duodecimal 10941542
16 Hexadecimal 24639c2
20 Vigesimal bi9bgi
36 Base36 mptxe

Cryptographic Hash Functions

md5 3787b7743b4a47b10d9acb3813c1b4cc
sha1 b01a649ec1b2bc45b21b6a8eadbdad14f983bd1e
sha256 2acfe6eb1dda6f6d23e9075334b67ccad844441d5bd56c1108a50895b70a0ac4
sha512 22a1f28b8461af70110edb7ab432333fda055f50463402472f900ea45d1302739067b6fb5716b259b64d69ebbca40f5984f43ca4fd4dce5493ee679527c4225f
ripemd-160 3159a5b9b62c46bf6f39a3847d7ec989dc064469

38156738 as geometric shapes

Circle

Radius = n
Diameter 76313476
Circumference 239745855.5715
Area 4.5739598988138E+15

Sphere

Radius = n
Volume 2.3270318597539E+23
Surface area 1.8295839595255E+16
Circumference 239745855.5715

Square

Length = n
Perimeter 152626952
Area 1455936654800644
Diagonal 53961776.375517

Cube

Length = n
Surface area 8735619928803864
Volume 5.5553793481825E+22
Space diagonal 66089408.867094

Equilateral Triangle

Length = n
Perimeter 114470214
Area 6.3043906467915E+14
Altitude 33044704.433547

Triangular Pyramid

Length = n
Surface area 6.3043906467915E+14
Volume 6.5470773486059E+21
Height 17987258.791839