38401830 (number)

38401830 is an even 8-digits composite number following 38401829 and preceding 38401831. In scientific notation, it is written as 3.8401830 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 9987840 positive integers (up to 38401830) that are relatively prime to 38401830.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred one thousand eight hundred thirty

Notation

Scientific notation 3.8401830 × 10^7
Engineering notation 3.8401830 × 10^6

Prime Factorization of 38401830

Prime Factorization 2 × 15 × 369 × 3469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38401830
Product of the distinct prime numbers

The prime factorization of 38401830 is 2 × 15 × 369 × 3469. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 98, 29, 627, 795, 4585, 4863, 68251, 93050, 180276, 779634, 9342379, 2678225, 18498766, 47152295, 652114129, 39969119, 1781271622, 2556632083

Basic calculations (n = 38401830)

Multiplication

n×y
n×2 76803660
n×3 115205490
n×4 153607320
n×5 192009150

Division

n÷y
n÷2 19200915
n÷3 12800610
n÷3 9600457.5
n÷5 7680366

Exponentiation

ny
n2 1474700547348900
n3 5.6631199720199E+22
n4 2.1747417043511E+30
n5 8.3514061224403E+37

Nth Root

y√n
2√n 6196.9210096628
3√n 337.37842534729
4√n 78.720524703935
5√n 32.875349924564

Divisors of 38401830

1, 2, 15, 30, 369, 738, 3469, 5535, 6938, 11070, 52035, 104070, 1280061, 2560122, 19200915, 38401830

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 -38401829
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 38401830 can be divided by 16 positive divisors. The sum of these divisors (counting 38401830) is 1, the average is 0.0625.

Base conversion 38401830

Base System Value
2 Binary 10010010011111011100100110
3 Ternary 2200021000102000
4 Quaternary 2102133130212
5 Quinary 34312324310
6 Senary 3451030130
8 Octal 222373446
10 Decimal 38401830
12 Duodecimal 10a3b346
16 Hexadecimal 249f726
20 Vigesimal c004ba
36 Base36 mv31i

Cryptographic Hash Functions

md5 0a7a6b0b99836ea0cbd929445fad69dc
sha1 bd2fc30007ae66f4aee4c11f4c5f65c9e91d1318
sha256 ba1e7f93b3f74a85e5ea1e89be35492a0c9b1a10e228d4b2358d9237ff5a67df
sha512 59c4df33938ef49ddfd047faf01f782ab42c27808187333991299b43ba2080020be66cc44c6b1941706c5dcc9e07c439fd1708ff3f1d4785122aaf6408fb01ff
ripemd-160 94454f9b46489926fdffd0a7661bfedc814c3514

38401830 as geometric shapes

Circle

Radius = n
Diameter 76803660
Circumference 241285814.02481
Area 4.6329084057962E+15

Sphere

Radius = n
Volume 2.3721621467327E+23
Surface area 1.8531633623185E+16
Circumference 241285814.02481

Square

Length = n
Perimeter 153607320
Area 1474700547348900
Diagonal 54308388.805946

Cube

Length = n
Surface area 8848203284093400
Volume 5.6631199720199E+22
Space diagonal 66513920.663623

Equilateral Triangle

Length = n
Perimeter 115205490
Area 6.3856406848948E+14
Altitude 33256960.331811

Triangular Pyramid

Length = n
Surface area 6.3856406848948E+14
Volume 6.6740508914805E+21
Height 18102796.268649