38261730 (number)

38261730 is an even 8-digits composite number following 38261729 and preceding 38261731. In scientific notation, it is written as 3.8261730 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 8515584 positive integers (up to 38261730) that are relatively prime to 38261730.

Interesting facts

Basic properties

Name

Name thirty-eight million two hundred sixty-one thousand seven hundred thirty

Notation

Scientific notation 3.8261730 × 10^7
Engineering notation 3.8261730 × 10^6

Prime Factorization of 38261730

Prime Factorization 2 × 15 × 221 × 29 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38261730
Product of the distinct prime numbers

The prime factorization of 38261730 is 2 × 15 × 221 × 29 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 15, 67, 289, 862, 9127, 670, 39958, 21085, 210814, 110033, 3809990, 3418506, 65633276, 17027449, 496454409, 399703551, 6174538313, 1691472606

Basic calculations (n = 38261730)

Multiplication

n×y
n×2 76523460
n×3 114785190
n×4 153046920
n×5 191308650

Division

n÷y
n÷2 19130865
n÷3 12753910
n÷3 9565432.5
n÷5 7652346

Exponentiation

ny
n2 1463959982592900
n3 5.6013641584774E+22
n4 2.1431788306334E+30
n5 8.2001729759411E+37

Nth Root

y√n
2√n 6185.6066800274
3√n 336.96764358108
4√n 78.648627960235
5√n 32.851327253784

Divisors of 38261730

1, 2, 15, 29, 30, 58, 199, 221, 398, 435, 442, 870, 2985, 3315, 5771, 5970, 6409, 6630, 11542, 12818, 43979, 86565, 87958, 96135, 173130, 192270, 659685, 1275391, 1319370, 2550782, 19130865, 38261730

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38261729
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38261730 can be divided by 32 positive divisors. The sum of these divisors (counting 38261730) is 1, the average is 0.03125.

Base conversion 38261730

Base System Value
2 Binary 10010001111101001111100010
3 Ternary 2122222220020010
4 Quaternary 2101331033202
5 Quinary 34243333410
6 Senary 3444025350
8 Octal 221751742
10 Decimal 38261730
12 Duodecimal 10992256
16 Hexadecimal 247d3e2
20 Vigesimal bj2e6a
36 Base36 ms2xu

Cryptographic Hash Functions

md5 11764b8b8c18a5554386d6d692c39b22
sha1 d577fb2293ef6c38968fc8ffa7fb8d542085da76
sha256 12d60a9ac3d54a3babde5cd81fc3c910d5edbb187cae9b9af584ac68d5847567
sha512 1b17ba4b7ce8384d5a3a36a8ef2e067c69dec3f6225c6a23d5985769c4bbb5244d302a71edcf6df41d994d4c9a3b351f7e199c1cffece55122372f7419431c4f
ripemd-160 69bb34f44059c1edc79655a157571246036994d5

38261730 as geometric shapes

Circle

Radius = n
Diameter 76523460
Circumference 240405539.76327
Area 4.5991659264633E+15

Sphere

Radius = n
Volume 2.3462939320472E+23
Surface area 1.8396663705853E+16
Circumference 240405539.76327

Square

Length = n
Perimeter 153046920
Area 1463959982592900
Diagonal 54110257.485858

Cube

Length = n
Surface area 8783759895557400
Volume 5.6013641584774E+22
Space diagonal 66271260.345482

Equilateral Triangle

Length = n
Perimeter 114785190
Area 6.3391326752464E+14
Altitude 33135630.172741

Triangular Pyramid

Length = n
Surface area 6.3391326752464E+14
Volume 6.6012709672578E+21
Height 18036752.495286