38998746 (number)

38998746 is an even 8-digits composite number following 38998745 and preceding 38998747. In scientific notation, it is written as 3.8998746 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 12999528 positive integers (up to 38998746) that are relatively prime to 38998746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8998746 × 10^7
Engineering notation 3.8998746 × 10^6

Prime Factorization of 38998746

Prime Factorization 2 × 27 × 3 × 240733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38998746
Product of the distinct prime numbers

The prime factorization of 38998746 is 2 × 27 × 3 × 240733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 65, 77, 808, 121, 240, 8775, 467, 72950, 296032, 124646, 186665, 8576698, 11557340, 2593318, 153387738, 305671785, 22750371, 293634458

Basic calculations (n = 38998746)

Multiplication

n×y
n×2 77997492
n×3 116996238
n×4 155994984
n×5 194993730

Division

n÷y
n÷2 19499373
n÷3 12999582
n÷3 9749686.5
n÷5 7799749.2

Exponentiation

ny
n2 1520902189572516
n3 5.9313278181982E+22
n4 2.3131434702465E+30
n5 9.0209694657701E+37

Nth Root

y√n
2√n 6244.8975972389
3√n 339.11750957943
4√n 79.024664486721
5√n 32.97692287259

Divisors of 38998746

1, 2, 3, 6, 27, 54, 81, 162, 240733, 481466, 722199, 1444398, 6499791, 12999582, 19499373, 38998746

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 -38998745
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 38998746 can be divided by 16 positive divisors. The sum of these divisors (counting 38998746) is 1, the average is 0.0625.

Base conversion 38998746

Base System Value
2 Binary 10010100110001001011011010
3 Ternary 2201101100020000
4 Quaternary 2110301023122
5 Quinary 34440424441
6 Senary 3511513430
8 Octal 224611332
10 Decimal 38998746
12 Duodecimal 11088876
16 Hexadecimal 25312da
20 Vigesimal c3egh6
36 Base36 n7vmi

Cryptographic Hash Functions

md5 b32115aa9d573d35d5940d0daa64beae
sha1 4be72c5fccfa361b1c2583baf42ca8a6ebf12074
sha256 61b2bcffb48d60a7195987903ca9aa1a9326b034ca57db805e37c47073198443
sha512 66ec7a6f6fd6a256e66165a68bfc7a3a09aa57e6d2aca75c0e11ff689519607e01a4dd40df18c0701665f8ea6fb7ecc24b20d44339576e6de43090264d574dd8
ripemd-160 8a237921dcd5d9c94dd5fbe2d6b94cf20a146d52

38998746 as geometric shapes

Circle

Radius = n
Diameter 77997492
Circumference 245036347.86563
Area 4.7780551455896E+15

Sphere

Radius = n
Volume 2.4845087866246E+23
Surface area 1.9112220582359E+16
Circumference 245036347.86563

Square

Length = n
Perimeter 155994984
Area 1520902189572516
Diagonal 55152555.508743

Cube

Length = n
Surface area 9125413137435096
Volume 5.9313278181982E+22
Space diagonal 67547809.503474

Equilateral Triangle

Length = n
Perimeter 116996238
Area 6.5856996642059E+14
Altitude 33773904.751737

Triangular Pyramid

Length = n
Surface area 6.5856996642059E+14
Volume 6.9901368694806E+21
Height 18384185.169581