38861746 (number)

38861746 is an even 8-digits composite number following 38861745 and preceding 38861747. In scientific notation, it is written as 3.8861746 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 15014160 positive integers (up to 38861746) that are relatively prime to 38861746.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand seven hundred forty-six

Notation

Scientific notation 3.8861746 × 10^7
Engineering notation 3.8861746 × 10^6

Prime Factorization of 38861746

Prime Factorization 2 × 7 × 11 × 127 × 1987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38861746
Product of the distinct prime numbers

The prime factorization of 38861746 is 2 × 7 × 11 × 127 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 46, 67, 393, 316, 603, 2353, 36082, 24993, 45276, 12436, 6631297, 5576620, 23350425, 1207906, 161642652, 600068875, 8975990450, 8040937939

Basic calculations (n = 38861746)

Multiplication

n×y
n×2 77723492
n×3 116585238
n×4 155446984
n×5 194308730

Division

n÷y
n÷2 19430873
n÷3 12953915.333333
n÷3 9715436.5
n÷5 7772349.2

Exponentiation

ny
n2 1510235302168516
n3 5.8690380713106E+22
n4 2.280810667916E+30
n5 8.8636284850643E+37

Nth Root

y√n
2√n 6233.9189920948
3√n 338.71994459268
4√n 78.955170774907
5√n 32.95372109993

Divisors of 38861746

1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 1987, 2794, 3974, 9779, 13909, 19558, 21857, 27818, 43714, 152999, 252349, 305998, 504698, 1766443, 2775839, 3532886, 5551678, 19430873, 38861746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861746 can be divided by 32 positive divisors. The sum of these divisors (counting 38861746) is 1, the average is 0.03125.

Base conversion 38861746

Base System Value
2 Binary 10010100001111101110110010
3 Ternary 2201010101021221
4 Quaternary 2110033232302
5 Quinary 34422033441
6 Senary 3504535254
8 Octal 224175662
10 Decimal 38861746
12 Duodecimal 1102152a
16 Hexadecimal 250fbb2
20 Vigesimal c2he76
36 Base36 n4xwy

Cryptographic Hash Functions

md5 05d120dc315a0217b35e6e1f920ac385
sha1 d4b32fe7a1d6f9f04ff30d2faf8c006daf3d376c
sha256 baf0f32d0014d911d265495e712ad74a7783483c44e77ef6ac2eb19d0a47fa97
sha512 74529ce5b55133fc97ae20cc6921964317c96085ad60ba667ae889554053b45c71543d82934381aa2a910f1427c1e75ddf1c15eec72c7d2c9198c13a75716ac5
ripemd-160 e7ec2594aa73009661f1da80d95c4bee89822935

38861746 as geometric shapes

Circle

Radius = n
Diameter 77723492
Circumference 244175551.47855
Area 4.7445441304846E+15

Sphere

Radius = n
Volume 2.4584169184624E+23
Surface area 1.8978176521938E+16
Circumference 244175551.47855

Square

Length = n
Perimeter 155446984
Area 1510235302168516
Diagonal 54958808.250698

Cube

Length = n
Surface area 9061411813011096
Volume 5.8690380713106E+22
Space diagonal 67310518.542837

Equilateral Triangle

Length = n
Perimeter 116585238
Area 6.53951068685E+14
Altitude 33655259.271418

Triangular Pyramid

Length = n
Surface area 6.53951068685E+14
Volume 6.9167276987763E+21
Height 18319602.750233