38986952 (number)

38986952 is an even 8-digits composite number following 38986951 and preceding 38986953. In scientific notation, it is written as 3.8986952 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 19218640 positive integers (up to 38986952) that are relatively prime to 38986952.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred eighty-six thousand nine hundred fifty-two

Notation

Scientific notation 3.8986952 × 10^7
Engineering notation 3.8986952 × 10^6

Prime Factorization of 38986952

Prime Factorization 2 × 2 × 2 × 71 × 68639

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9746738
Product of the distinct prime numbers

The prime factorization of 38986952 is 2 × 2 × 2 × 71 × 68639. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 14, 4, 339, 106, 4432, 2570, 3384, 23328, 367472, 715678, 2579157, 5729895, 26403933, 31594067, 105485916, 85451711, 4164426071, 9729238008

Basic calculations (n = 38986952)

Multiplication

n×y
n×2 77973904
n×3 116960856
n×4 155947808
n×5 194934760

Division

n÷y
n÷2 19493476
n÷3 12995650.666667
n÷3 9746738
n÷5 7797390.4

Exponentiation

ny
n2 1519982426250304
n3 5.9259481893064E+22
n4 2.3103465761098E+30
n5 9.0073371066156E+37

Nth Root

y√n
2√n 6243.9532349306
3√n 339.08332082921
4√n 79.01868914966
5√n 32.974928055193

Divisors of 38986952

1, 2, 4, 8, 71, 142, 284, 568, 68639, 137278, 274556, 549112, 4873369, 9746738, 19493476, 38986952

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 -38986951
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 38986952 can be divided by 16 positive divisors. The sum of these divisors (counting 38986952) is 1, the average is 0.0625.

Base conversion 38986952

Base System Value
2 Binary 10010100101110010011001000
3 Ternary 2201100202001012
4 Quaternary 2110232103020
5 Quinary 34440040302
6 Senary 3511343052
8 Octal 224562310
10 Decimal 38986952
12 Duodecimal 11081a88
16 Hexadecimal 252e4c8
20 Vigesimal c3d77c
36 Base36 n7miw

Cryptographic Hash Functions

md5 c78069cf818feda24f1f3d46120a0177
sha1 7681fe1f8c3ab2ed1663884eb05a7db2dc655770
sha256 5bafd9ee5c915f5f78f8a46569ff519aebc9827be694afc9fa07a22d98b13e80
sha512 302fa1a224b33d8c75101364b39b2551edb0b7a8ffc6559b4db2d432d206f5703d7ea3f0195e79c1c5567c64a67b782c8b5af35c95c32c7dae1d821a84a3b35a
ripemd-160 7f27cef3323fa9360b2ce207f9cd5d1d76d88124

38986952 as geometric shapes

Circle

Radius = n
Diameter 77973904
Circumference 244962243.97812
Area 4.7751656238935E+15

Sphere

Radius = n
Volume 2.4822553729438E+23
Surface area 1.9100662495574E+16
Circumference 244962243.97812

Square

Length = n
Perimeter 155947808
Area 1519982426250304
Diagonal 55135876.273989

Cube

Length = n
Surface area 9119894557501824
Volume 5.9259481893064E+22
Space diagonal 67527381.696249

Equilateral Triangle

Length = n
Perimeter 116960856
Area 6.5817169721934E+14
Altitude 33763690.848125

Triangular Pyramid

Length = n
Surface area 6.5817169721934E+14
Volume 6.9837969160312E+21
Height 18378625.424663