38151938 (number)

38151938 is an even 8-digits composite number following 38151937 and preceding 38151939. In scientific notation, it is written as 3.8151938 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 17341780 positive integers (up to 38151938) that are relatively prime to 38151938.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-one thousand nine hundred thirty-eight

Notation

Scientific notation 3.8151938 × 10^7
Engineering notation 3.8151938 × 10^6

Prime Factorization of 38151938

Prime Factorization 2 × 11 × 1734179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38151938
Product of the distinct prime numbers

The prime factorization of 38151938 is 2 × 11 × 1734179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 8, 25, 39, 22, 491, 523, 5740, 99770, 81928, 908776, 402834, 5645777, 4578641, 74507291, 8830671, 637264581, 629000399, 8264775496, 8773574763

Basic calculations (n = 38151938)

Multiplication

n×y
n×2 76303876
n×3 114455814
n×4 152607752
n×5 190759690

Division

n÷y
n÷2 19075969
n÷3 12717312.666667
n÷3 9537984.5
n÷5 7630387.6

Exponentiation

ny
n2 1455570373155844
n3 5.5532830631279E+22
n4 2.118685111209E+30
n5 8.0831943004371E+37

Nth Root

y√n
2√n 6176.7255079047
3√n 336.6450253492
4√n 78.592146604509
5√n 32.832452205727

Divisors of 38151938

1, 2, 11, 22, 1734179, 3468358, 19075969, 38151938

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 -38151937
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 38151938 can be divided by 8 positive divisors. The sum of these divisors (counting 38151938) is 1, the average is 0.125.

Base conversion 38151938

Base System Value
2 Binary 10010001100010011100000010
3 Ternary 2122210022121202
4 Quaternary 2101202130002
5 Quinary 34231330223
6 Senary 3441421202
8 Octal 221423402
10 Decimal 38151938
12 Duodecimal 1093a802
16 Hexadecimal 2462702
20 Vigesimal bi8jgi
36 Base36 mpq82

Cryptographic Hash Functions

md5 f3b69188ab6b0dbb5f4f29201a445396
sha1 b1a3305dfbbd69cebeb258cc085a46f44762830e
sha256 3a9015bf1d3f310589a98dc3b9b5371154b16daf33e6b077f0d07ba848224da0
sha512 7ec7c8bda2ab63b9b7075b23ac05ad6fd312859e0a2261d6c20a4876ca280af3df9c6d7824d364391bffb001a8326cdff737d52c974acfebccfd000508d2bb33
ripemd-160 0c418294c7061100f194504f9226047294bf22ff

38151938 as geometric shapes

Circle

Radius = n
Diameter 76303876
Circumference 239715696.28203
Area 4.5728091910894E+15

Sphere

Radius = n
Volume 2.3261537699236E+23
Surface area 1.8291236764357E+16
Circumference 239715696.28203

Square

Length = n
Perimeter 152607752
Area 1455570373155844
Diagonal 53954988.150417

Cube

Length = n
Surface area 8733422238935064
Volume 5.5532830631279E+22
Space diagonal 66081095.023218

Equilateral Triangle

Length = n
Perimeter 114455814
Area 6.3028046007448E+14
Altitude 33040547.511609

Triangular Pyramid

Length = n
Surface area 6.3028046007448E+14
Volume 6.5446068529769E+21
Height 17984996.050139