38157468 (number)

38157468 is an even 8-digits composite number following 38157467 and preceding 38157469. In scientific notation, it is written as 3.8157468 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 12719152 positive integers (up to 38157468) that are relatively prime to 38157468.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred fifty-seven thousand four hundred sixty-eight

Notation

Scientific notation 3.8157468 × 10^7
Engineering notation 3.8157468 × 10^6

Prime Factorization of 38157468

Prime Factorization 2 × 2 × 3 × 3179789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19078734
Product of the distinct prime numbers

The prime factorization of 38157468 is 2 × 2 × 3 × 3179789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 89, 43, 294, 513, 3138, 8512, 88308, 52706, 362715, 731553, 1368840, 7028740, 76738112, 69686829, 161547029, 430071574, 9625381025, 596333678

Basic calculations (n = 38157468)

Multiplication

n×y
n×2 76314936
n×3 114472404
n×4 152629872
n×5 190787340

Division

n÷y
n÷2 19078734
n÷3 12719156
n÷3 9539367
n÷5 7631493.6

Exponentiation

ny
n2 1455992364171024
n3 5.55569820441E+22
n4 2.1199137645243E+30
n5 8.0890541632597E+37

Nth Root

y√n
2√n 6177.1731398756
3√n 336.66128976588
4√n 78.594994369079
5√n 32.833403942097

Divisors of 38157468

1, 2, 3, 4, 6, 12, 3179789, 6359578, 9539367, 12719156, 19078734, 38157468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38157467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38157468 can be divided by 12 positive divisors. The sum of these divisors (counting 38157468) is 1, the average is 0.083333333333333.

Base conversion 38157468

Base System Value
2 Binary 10010001100011110010011100
3 Ternary 2122210121012120
4 Quaternary 2101203302130
5 Quinary 34232014333
6 Senary 3441502540
8 Octal 221436234
10 Decimal 38157468
12 Duodecimal 10941a50
16 Hexadecimal 2463c9c
20 Vigesimal bi9dd8
36 Base36 mpuho

Cryptographic Hash Functions

md5 cb62b8f5384652e19ce5cbfef9c22ed3
sha1 3dfd57506a74925034fe46f5c652daa3f43c00fc
sha256 fd84c6936f3f6ffe42538f8d8ae36bb6829f49410564d1ab6e12c1e8057b04ce
sha512 412407b3fd73946e73f1deec58ff6aa88fc250f1e911e73c4157f577949725ef0f7d96802f041d035a6654ed619f69ccd2fbbb6a6f4f3fc710fb9199995e7c80
ripemd-160 693908f660f27c40c875c858e2bc9dfe1ba6dd87

38157468 as geometric shapes

Circle

Radius = n
Diameter 76314936
Circumference 239750442.29678
Area 4.5741349149625E+15

Sphere

Radius = n
Volume 2.3271654219382E+23
Surface area 1.829653965985E+16
Circumference 239750442.29678

Square

Length = n
Perimeter 152629872
Area 1455992364171024
Diagonal 53962808.751417

Cube

Length = n
Surface area 8735954185026144
Volume 5.55569820441E+22
Space diagonal 66090673.264184

Equilateral Triangle

Length = n
Perimeter 114472404
Area 6.3046318754414E+14
Altitude 33045336.632092

Triangular Pyramid

Length = n
Surface area 6.3046318754414E+14
Volume 6.5474531242738E+21
Height 17987602.917139