38973909 (number)

38973909 is an odd 8-digits composite number following 38973908 and preceding 38973910. In scientific notation, it is written as 3.8973909 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 23983920 positive integers (up to 38973909) that are relatively prime to 38973909.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-three thousand nine hundred nine

Notation

Scientific notation 3.8973909 × 10^7
Engineering notation 3.8973909 × 10^6

Prime Factorization of 38973909

Prime Factorization 3 × 13 × 999331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38973909
Product of the distinct prime numbers

The prime factorization of 38973909 is 3 × 13 × 999331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 39, 84, 128, 624, 1320, 8904, 86342, 82349, 67197, 306678, 996223, 3390119, 19037575, 56091186, 995650902, 266162183, 1966207525, 757691272

Basic calculations (n = 38973909)

Multiplication

n×y
n×2 77947818
n×3 116921727
n×4 155895636
n×5 194869545

Division

n÷y
n÷2 19486954.5
n÷3 12991303
n÷3 9743477.25
n÷5 7794781.8

Exponentiation

ny
n2 1518965582740281
n3 5.9200026395852E+22
n4 2.3072564415495E+30
n5 8.9922802592615E+37

Nth Root

y√n
2√n 6242.9086970738
3√n 339.04550341581
4√n 79.012079437728
5√n 32.972721421791

Divisors of 38973909

1, 3, 13, 39, 999331, 2997993, 12991303, 38973909

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 -38973908
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 38973909 can be divided by 8 positive divisors. The sum of these divisors (counting 38973909) is 1, the average is 0.125.

Base conversion 38973909

Base System Value
2 Binary 10010100101011000111010101
3 Ternary 2201100002011010
4 Quaternary 2110223013111
5 Quinary 34434131114
6 Senary 3511202433
8 Octal 224530725
10 Decimal 38973909
12 Duodecimal 11076419
16 Hexadecimal 252b1d5
20 Vigesimal c3bef9
36 Base36 n7cgl

Cryptographic Hash Functions

md5 4a9a42c0041698af3e1240011e4adb78
sha1 0e09b04205237e06d24c76013b9260259df2c29a
sha256 4ec90f483edebc625fe7550527d17c054825e4514b21663b2cfa6a76d8cbbd29
sha512 c8828e098e297564574648e3d6895a9fe74ba1125b77aac9a1d752fc178f6bd09fb9b3e0e692067c6526db8031f47c35189ac8cb27c10875f0da253ba7547699
ripemd-160 5be8a69eadf907cc19b93ba75b0769bc301f8c08

38973909 as geometric shapes

Circle

Radius = n
Diameter 77947818
Circumference 244880292.39215
Area 4.7719711157926E+15

Sphere

Radius = n
Volume 2.4797649069004E+23
Surface area 1.908788446317E+16
Circumference 244880292.39215

Square

Length = n
Perimeter 155895636
Area 1518965582740281
Diagonal 55117430.686495

Cube

Length = n
Surface area 9113793496441686
Volume 5.9200026395852E+22
Space diagonal 67504790.557566

Equilateral Triangle

Length = n
Perimeter 116921727
Area 6.5773139106366E+14
Altitude 33752395.278783

Triangular Pyramid

Length = n
Surface area 6.5773139106366E+14
Volume 6.9767900184882E+21
Height 18372476.895498