38963948 (number)

38963948 is an even 8-digits composite number following 38963947 and preceding 38963949. In scientific notation, it is written as 3.8963948 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 19207440 positive integers (up to 38963948) that are relatively prime to 38963948.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-three thousand nine hundred forty-eight

Notation

Scientific notation 3.8963948 × 10^7
Engineering notation 3.8963948 × 10^6

Prime Factorization of 38963948

Prime Factorization 2 × 2 × 71 × 137197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19481974
Product of the distinct prime numbers

The prime factorization of 38963948 is 2 × 2 × 71 × 137197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 48, 83, 729, 138, 7343, 7951, 49657, 37013, 381253, 322609, 4572187, 2469944, 37931224, 92702023, 37147227, 290886032, 1446500104, 3099494781

Basic calculations (n = 38963948)

Multiplication

n×y
n×2 77927896
n×3 116891844
n×4 155855792
n×5 194819740

Division

n÷y
n÷2 19481974
n÷3 12987982.666667
n÷3 9740987
n÷5 7792789.6

Exponentiation

ny
n2 1518189243746704
n3 5.9154646747506E+22
n4 2.3048985798282E+30
n5 8.9807948409699E+37

Nth Root

y√n
2√n 6242.1108609188
3√n 339.01661639792
4√n 79.007030452478
5√n 32.97103580765

Divisors of 38963948

1, 2, 4, 71, 142, 284, 137197, 274394, 548788, 9740987, 19481974, 38963948

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 -38963947
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 38963948 can be divided by 12 positive divisors. The sum of these divisors (counting 38963948) is 1, the average is 0.083333333333333.

Base conversion 38963948

Base System Value
2 Binary 10010100101000101011101100
3 Ternary 2201022120111012
4 Quaternary 2110220223230
5 Quinary 34433321243
6 Senary 3511044352
8 Octal 224505354
10 Decimal 38963948
12 Duodecimal 110706b8
16 Hexadecimal 2528aec
20 Vigesimal c3a9h8
36 Base36 n74rw

Cryptographic Hash Functions

md5 5b9898779b34dc989de68fc339ed8ab5
sha1 118f6df616f032ac36fc566d2b63a271e4a26149
sha256 42269fd98a215c2c384c657c1bfb50d4994c1c63d6ed9cd3446dcd953f174211
sha512 fd172deada3ed264932f343403e9b9a73b9f8c445c1ca779a566bfb8feb7f7a1db73d72f689b0cd2797f5b05423cfc3225acdcf8a3d8c578e3e0782c04023fc3
ripemd-160 7b119fcdd95ada4afd930093c5198cb2158f766f

38963948 as geometric shapes

Circle

Radius = n
Diameter 77927896
Circumference 244817705.58331
Area 4.7695321749137E+15

Sphere

Radius = n
Volume 2.4778640486355E+23
Surface area 1.9078128699655E+16
Circumference 244817705.58331

Square

Length = n
Perimeter 155855792
Area 1518189243746704
Diagonal 55103343.7052

Cube

Length = n
Surface area 9109135462480224
Volume 5.9154646747506E+22
Space diagonal 67487537.599472

Equilateral Triangle

Length = n
Perimeter 116891844
Area 6.5739522641847E+14
Altitude 33743768.799736

Triangular Pyramid

Length = n
Surface area 6.5739522641847E+14
Volume 6.9714419756427E+21
Height 18367781.235067