38207864 (number)

38207864 is an even 8-digits composite number following 38207863 and preceding 38207865. In scientific notation, it is written as 3.8207864 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 19059040 positive integers (up to 38207864) that are relatively prime to 38207864.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8207864 × 10^7
Engineering notation 3.8207864 × 10^6

Prime Factorization of 38207864

Prime Factorization 2 × 2 × 2 × 443 × 10781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9551966
Product of the distinct prime numbers

The prime factorization of 38207864 is 2 × 2 × 2 × 443 × 10781. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 4, 4, 874, 390, 8789, 6596, 82583, 58450, 810458, 743573, 9293915, 5093760, 18393586, 5518071, 906300267, 59030165, 5558292405, 6900331596

Basic calculations (n = 38207864)

Multiplication

n×y
n×2 76415728
n×3 114623592
n×4 152831456
n×5 191039320

Division

n÷y
n÷2 19103932
n÷3 12735954.666667
n÷3 9551966
n÷5 7641572.8

Exponentiation

ny
n2 1459840871442496
n3 5.5777401477716E+22
n4 2.131135369934E+30
n5 8.1426130380027E+37

Nth Root

y√n
2√n 6181.2510060667
3√n 336.80943829656
4√n 78.620932365793
5√n 32.842072225653

Divisors of 38207864

1, 2, 4, 8, 443, 886, 1772, 3544, 10781, 21562, 43124, 86248, 4775983, 9551966, 19103932, 38207864

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 -38207863
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 38207864 can be divided by 16 positive divisors. The sum of these divisors (counting 38207864) is 1, the average is 0.0625.

Base conversion 38207864

Base System Value
2 Binary 10010001110000000101111000
3 Ternary 2122220011100002
4 Quaternary 2101300011320
5 Quinary 34240122424
6 Senary 3442532132
8 Octal 221600570
10 Decimal 38207864
12 Duodecimal 10967048
16 Hexadecimal 2470178
20 Vigesimal bifjd4
36 Base36 mqxdk

Cryptographic Hash Functions

md5 f914ee1ea67cb47054909cfa80d33a85
sha1 fdd9ca97a0f46091275830ced5750b9f35b3257b
sha256 00a45b4040eab345cfbd69ecfd7feac41f82b2076c57cb580bbd62f9fad9b6ca
sha512 0acab4b74cf149a53e209641b670f64fc1d3f87325d81b73d048c141d9ad30f1ed47ca528a397470ecd0dbd93e0205f6c988a41aac1d6835053e575064ff9b65
ripemd-160 1b43d30b1495ab68a97ba707ca9ff28b4c7565b7

38207864 as geometric shapes

Circle

Radius = n
Diameter 76415728
Circumference 240067089.70352
Area 4.5862253571339E+15

Sphere

Radius = n
Volume 2.336398329583E+23
Surface area 1.8344901428535E+16
Circumference 240067089.70352

Square

Length = n
Perimeter 152831456
Area 1459840871442496
Diagonal 54034079.458107

Cube

Length = n
Surface area 8759045228654976
Volume 5.5777401477716E+22
Space diagonal 66177961.696682

Equilateral Triangle

Length = n
Perimeter 114623592
Area 6.3212964007601E+14
Altitude 33088980.848341

Triangular Pyramid

Length = n
Surface area 6.3212964007601E+14
Volume 6.573429803643E+21
Height 18011359.819369