38869906 (number)

38869906 is an even 8-digits composite number following 38869905 and preceding 38869907. In scientific notation, it is written as 3.8869906 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 18838656 positive integers (up to 38869906) that are relatively prime to 38869906.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-nine thousand nine hundred six

Notation

Scientific notation 3.8869906 × 10^7
Engineering notation 3.8869906 × 10^6

Prime Factorization of 38869906

Prime Factorization 2 × 37 × 317 × 1657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38869906
Product of the distinct prime numbers

The prime factorization of 38869906 is 2 × 37 × 317 × 1657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 42, 53, 556, 84, 5770, 9447, 80740, 35415, 530008, 255480, 9756119, 5719672, 10716074, 49798421, 352696367, 243284871, 3582142739, 8707632789

Basic calculations (n = 38869906)

Multiplication

n×y
n×2 77739812
n×3 116609718
n×4 155479624
n×5 194349530

Division

n÷y
n÷2 19434953
n÷3 12956635.333333
n÷3 9717476.5
n÷5 7773981.2

Exponentiation

ny
n2 1510869592448836
n3 5.8727359036745E+22
n4 2.2827269253865E+30
n5 8.8729381013443E+37

Nth Root

y√n
2√n 6234.5734417039
3√n 338.74365052118
4√n 78.959315104071
5√n 32.955104876057

Divisors of 38869906

1, 2, 37, 74, 317, 634, 1657, 3314, 11729, 23458, 61309, 122618, 525269, 1050538, 19434953, 38869906

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 -38869905
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 38869906 can be divided by 16 positive divisors. The sum of these divisors (counting 38869906) is 1, the average is 0.0625.

Base conversion 38869906

Base System Value
2 Binary 10010100010001101110010010
3 Ternary 2201010210111011
4 Quaternary 2110101232102
5 Quinary 34422314111
6 Senary 3505041134
8 Octal 224215622
10 Decimal 38869906
12 Duodecimal 110261aa
16 Hexadecimal 2511b92
20 Vigesimal c2ief6
36 Base36 n547m

Cryptographic Hash Functions

md5 5242ba42c5b15b1f178ff5721963fc09
sha1 6bc9f433c5413d5e4ded69406dda0bc09bbb4549
sha256 6679289e15ed120ed3187101d320ce61490234499f36c600244d4adf266ee969
sha512 5df43711cbd9bbb6e55e4f43d5ed69aaf37c64bb8b197856a3493c8a4f2da67febecd73c93649df6e097a8f155334c30a43639baf5384804c03a11c45f03c7a7
ripemd-160 0a47b4fc77b087792f356fb7dacb09b7e03ad186

38869906 as geometric shapes

Circle

Radius = n
Diameter 77739812
Circumference 244226822.27065
Area 4.7465368121695E+15

Sphere

Radius = n
Volume 2.4599658628609E+23
Surface area 1.8986147248678E+16
Circumference 244226822.27065

Square

Length = n
Perimeter 155479624
Area 1510869592448836
Diagonal 54970348.233367

Cube

Length = n
Surface area 9065217554693016
Volume 5.8727359036745E+22
Space diagonal 67324652.077426

Equilateral Triangle

Length = n
Perimeter 116609718
Area 6.5422572443307E+14
Altitude 33662326.038713

Triangular Pyramid

Length = n
Surface area 6.5422572443307E+14
Volume 6.9210856360099E+21
Height 18323449.411122