38861829 (number)

38861829 is an odd 8-digits composite number following 38861828 and preceding 38861830. In scientific notation, it is written as 3.8861829 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 25824960 positive integers (up to 38861829) that are relatively prime to 38861829.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eight hundred twenty-nine

Notation

Scientific notation 3.8861829 × 10^7
Engineering notation 3.8861829 × 10^6

Prime Factorization of 38861829

Prime Factorization 27 × 4271 × 337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38861829
Product of the distinct prime numbers

The prime factorization of 38861829 is 27 × 4271 × 337. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 76, 54, 498, 223, 950, 9586, 13583, 76370, 650312, 873077, 480646, 5603304, 70140899, 28728390, 440649501, 745124530, 2886817708, 3026960666

Basic calculations (n = 38861829)

Multiplication

n×y
n×2 77723658
n×3 116585487
n×4 155447316
n×5 194309145

Division

n÷y
n÷2 19430914.5
n÷3 12953943
n÷3 9715457.25
n÷5 7772365.8

Exponentiation

ny
n2 1510241753225241
n3 5.86907567625E+22
n4 2.2808301531848E+30
n5 8.8637231391113E+37

Nth Root

y√n
2√n 6233.9256492198
3√n 338.72018573586
4√n 78.955212932521
5√n 32.953735176274

Divisors of 38861829

1, 27, 337, 4271, 9099, 115317, 1439327, 38861829

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861828
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861829 can be divided by 8 positive divisors. The sum of these divisors (counting 38861829) is 1, the average is 0.125.

Base conversion 38861829

Base System Value
2 Binary 10010100001111110000000101
3 Ternary 2201010101102000
4 Quaternary 2110033300011
5 Quinary 34422034304
6 Senary 3504535513
8 Octal 224176005
10 Decimal 38861829
12 Duodecimal 11021599
16 Hexadecimal 250fc05
20 Vigesimal c2heb9
36 Base36 n4xz9

Cryptographic Hash Functions

md5 23e2d0f35c4176550a06ca12e804d46f
sha1 672b1e70a6307eda94df42f88e5c3e0dca052475
sha256 f234f55cf4a4180d55def7c2cabcbb8c0a84d313e72c55363215573786f6d2be
sha512 8b452710e4fe7d4d21744d8bbdc2843c3cbc314006852d4b072057880c9d12a0bdec2f39e480041e905b55af1b2d2d7794cbbb3dc74fe40bfc233444b6a5d8a2
ripemd-160 912ed64f8b8d35bd36e841b44bfa86037719fb4a

38861829 as geometric shapes

Circle

Radius = n
Diameter 77723658
Circumference 244176072.98293
Area 4.744564397077E+15

Sphere

Radius = n
Volume 2.4584326703826E+23
Surface area 1.8978257588308E+16
Circumference 244176072.98293

Square

Length = n
Perimeter 155447316
Area 1510241753225241
Diagonal 54958925.630424

Cube

Length = n
Surface area 9061450519351446
Volume 5.86907567625E+22
Space diagonal 67310662.303054

Equilateral Triangle

Length = n
Perimeter 116585487
Area 6.539538620745E+14
Altitude 33655331.151527

Triangular Pyramid

Length = n
Surface area 6.539538620745E+14
Volume 6.9167720166223E+21
Height 18319641.876808