38461738 (number)

38461738 is an even 8-digits composite number following 38461737 and preceding 38461739. In scientific notation, it is written as 3.8461738 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 15615936 positive integers (up to 38461738) that are relatively prime to 38461738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8461738 × 10^7
Engineering notation 3.8461738 × 10^6

Prime Factorization of 38461738

Prime Factorization 2 × 7 × 19 × 144593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38461738
Product of the distinct prime numbers

The prime factorization of 38461738 is 2 × 7 × 19 × 144593. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 4, 75, 164, 294, 3996, 8995, 25946, 49963, 822895, 86961, 3160050, 4153502, 30004448, 30961901, 926999436, 841415380, 9446494600, 6559584311

Basic calculations (n = 38461738)

Multiplication

n×y
n×2 76923476
n×3 115385214
n×4 153846952
n×5 192308690

Division

n÷y
n÷2 19230869
n÷3 12820579.333333
n÷3 9615434.5
n÷5 7692347.6

Exponentiation

ny
n2 1479305289980644
n3 5.689665248525E+22
n4 2.1883441409647E+30
n5 8.416751900362E+37

Nth Root

y√n
2√n 6201.7528167446
3√n 337.55377433056
4√n 78.751208351013
5√n 32.885600835123

Divisors of 38461738

1, 2, 7, 14, 19, 38, 133, 266, 144593, 289186, 1012151, 2024302, 2747267, 5494534, 19230869, 38461738

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 -38461737
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 38461738 can be divided by 16 positive divisors. The sum of these divisors (counting 38461738) is 1, the average is 0.0625.

Base conversion 38461738

Base System Value
2 Binary 10010010101110000100101010
3 Ternary 2200101001120211
4 Quaternary 2102232010222
5 Quinary 34321233423
6 Senary 3452211334
8 Octal 222560452
10 Decimal 38461738
12 Duodecimal 10a69b4a
16 Hexadecimal 24ae12a
20 Vigesimal c07e6i
36 Base36 mwd9m

Cryptographic Hash Functions

md5 e1d23984b012d7ea433ea92e74cf2bd6
sha1 233e5764e32050bcecc28ba2ee3a2cdfd1c08cd0
sha256 bd2853a7a7d491c21209bf281ffcaf5a2a4359dd13711dca40469bdaf55add62
sha512 aa6d558b4def64b8b1a57d050353254a64d698ecd9d54f604e5114a02bf48dc14206ced4513390dcb32f2666ffcbbf3868c81a94328ca8511316d805b7d83b63
ripemd-160 f54de33c0f1213df767fae37ace64d93837e4d8f

38461738 as geometric shapes

Circle

Radius = n
Diameter 76923476
Circumference 241662227.09019
Area 4.6473746314197E+15

Sphere

Radius = n
Volume 2.3832814061535E+23
Surface area 1.8589498525679E+16
Circumference 241662227.09019

Square

Length = n
Perimeter 153846952
Area 1479305289980644
Diagonal 54393111.512041

Cube

Length = n
Surface area 8875831739883864
Volume 5.689665248525E+22
Space diagonal 66617684.363403

Equilateral Triangle

Length = n
Perimeter 115385214
Area 6.4055798053797E+14
Altitude 33308842.181701

Triangular Pyramid

Length = n
Surface area 6.4055798053797E+14
Volume 6.7053347998557E+21
Height 18131037.17068