38996938 (number)

38996938 is an even 8-digits composite number following 38996937 and preceding 38996939. In scientific notation, it is written as 3.8996938 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 18725056 positive integers (up to 38996938) that are relatively prime to 38996938.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-six thousand nine hundred thirty-eight

Notation

Scientific notation 3.8996938 × 10^7
Engineering notation 3.8996938 × 10^6

Prime Factorization of 38996938

Prime Factorization 2 × 29 × 197 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38996938
Product of the distinct prime numbers

The prime factorization of 38996938 is 2 × 29 × 197 × 3413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 37, 31, 727, 308, 4259, 7998, 18887, 45555, 322157, 534574, 4134318, 8279122, 71618302, 86518150, 798398308, 611815636, 1980507059, 1263977943

Basic calculations (n = 38996938)

Multiplication

n×y
n×2 77993876
n×3 116990814
n×4 155987752
n×5 194984690

Division

n÷y
n÷2 19498469
n÷3 12998979.333333
n÷3 9749234.5
n÷5 7799387.6

Exponentiation

ny
n2 1520761173375844
n3 5.9305029190945E+22
n4 2.3127145464475E+30
n5 9.018878577951E+37

Nth Root

y√n
2√n 6244.7528373828
3√n 339.11226894996
4√n 79.023748565749
5√n 32.976617101824

Divisors of 38996938

1, 2, 29, 58, 197, 394, 3413, 5713, 6826, 11426, 98977, 197954, 672361, 1344722, 19498469, 38996938

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 -38996937
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 38996938 can be divided by 16 positive divisors. The sum of these divisors (counting 38996938) is 1, the average is 0.0625.

Base conversion 38996938

Base System Value
2 Binary 10010100110000101111001010
3 Ternary 2201101020202001
4 Quaternary 2110300233022
5 Quinary 34440400223
6 Senary 3511501214
8 Octal 224605712
10 Decimal 38996938
12 Duodecimal 1108780a
16 Hexadecimal 2530bca
20 Vigesimal c3ec6i
36 Base36 n7u8a

Cryptographic Hash Functions

md5 c518ba83df34158c891cdbb57d442cfa
sha1 360d18e7abf921157784108c3ecf644b3050256f
sha256 5b8ebd0a8f2dde1d1386dcd36369be278d0eba6438ba1ac32d9084db9bae4bec
sha512 e6a87fb6ab4772f818893540aa8dc18ef846c00d68d2cfae79841fe062fcd3f20d5540304e92c458d25f583dafd904548ae30bda2e48c35e33b81750461e4f3b
ripemd-160 fa1da232d3bea068125d97f493feeef43cc5ac7e

38996938 as geometric shapes

Circle

Radius = n
Diameter 77993876
Circumference 245024987.86659
Area 4.7776121301421E+15

Sphere

Radius = n
Volume 2.484163253696E+23
Surface area 1.9110448520569E+16
Circumference 245024987.86659

Square

Length = n
Perimeter 155987752
Area 1520761173375844
Diagonal 55149998.610623

Cube

Length = n
Surface area 9124567040255064
Volume 5.9305029190945E+22
Space diagonal 67544677.955613

Equilateral Triangle

Length = n
Perimeter 116990814
Area 6.5850890461626E+14
Altitude 33772338.977807

Triangular Pyramid

Length = n
Surface area 6.5850890461626E+14
Volume 6.9891647165639E+21
Height 18383332.870208