38996872 (number)

38996872 is an even 8-digits composite number following 38996871 and preceding 38996873. In scientific notation, it is written as 3.8996872 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 16 positive divisors. There are 19044816 positive integers (up to 38996872) that are relatively prime to 38996872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8996872 × 10^7
Engineering notation 3.8996872 × 10^6

Prime Factorization of 38996872

Prime Factorization 2 × 2 × 2 × 43 × 113363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9749218
Product of the distinct prime numbers

The prime factorization of 38996872 is 2 × 2 × 2 × 43 × 113363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 67, 18, 921, 724, 3996, 8758, 48393, 44430, 805146, 399443, 8274403, 7521829, 98832516, 90944635, 356786967, 292381338, 3168814961, 9582873840

Basic calculations (n = 38996872)

Multiplication

n×y
n×2 77993744
n×3 116990616
n×4 155987488
n×5 194984360

Division

n÷y
n÷2 19498436
n÷3 12998957.333333
n÷3 9749218
n÷5 7799374.4

Exponentiation

ny
n2 1520756025784384
n3 5.9304728080742E+22
n4 2.3126988899595E+30
n5 9.0188022586293E+37

Nth Root

y√n
2√n 6244.747552944
3√n 339.11207764073
4√n 79.023715129979
5√n 32.976605939624

Divisors of 38996872

1, 2, 4, 8, 43, 86, 172, 344, 113363, 226726, 453452, 906904, 4874609, 9749218, 19498436, 38996872

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 -38996871
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 38996872 can be divided by 16 positive divisors. The sum of these divisors (counting 38996872) is 1, the average is 0.0625.

Base conversion 38996872

Base System Value
2 Binary 10010100110000101110001000
3 Ternary 2201101020122121
4 Quaternary 2110300232020
5 Quinary 34440344442
6 Senary 3511501024
8 Octal 224605610
10 Decimal 38996872
12 Duodecimal 11087774
16 Hexadecimal 2530b88
20 Vigesimal c3ec3c
36 Base36 n7u6g

Cryptographic Hash Functions

md5 df38c9c318b84922b0c719b4518fddfb
sha1 e42ff182149c4e14f1be8baebb65d8a253f78d15
sha256 55803dc10ceeb25cd1141ac05ae998f94ad7330848f34341c7402895f79d5269
sha512 0eb0a46cec505008d6f67c62879c8ffa4d8c38c53504a03d0c27c85b1a50d27ea134b38eb78828051cc9c7c74de1419767a3798753c5e41872e54f9bb5ae9b77
ripemd-160 c61a831e64e18eb8861f80e16c0749b028600201

38996872 as geometric shapes

Circle

Radius = n
Diameter 77993744
Circumference 245024573.17636
Area 4.7775959585066E+15

Sphere

Radius = n
Volume 2.4841506408213E+23
Surface area 1.9110383834027E+16
Circumference 245024573.17636

Square

Length = n
Perimeter 155987488
Area 1520756025784384
Diagonal 55149905.272528

Cube

Length = n
Surface area 9124536154706304
Volume 5.9304728080742E+22
Space diagonal 67544563.64026

Equilateral Triangle

Length = n
Perimeter 116990616
Area 6.5850667564377E+14
Altitude 33772281.82013

Triangular Pyramid

Length = n
Surface area 6.5850667564377E+14
Volume 6.9891292303862E+21
Height 18383301.757509