38964087 (number)

38964087 is an odd 8-digits composite number following 38964086 and preceding 38964088. In scientific notation, it is written as 3.8964087 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 25950048 positive integers (up to 38964087) that are relatively prime to 38964087.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-four thousand eighty-seven

Notation

Scientific notation 3.8964087 × 10^7
Engineering notation 3.8964087 × 10^6

Prime Factorization of 38964087

Prime Factorization 3 × 3 × 1559 × 2777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12988029
Product of the distinct prime numbers

The prime factorization of 38964087 is 3 × 3 × 1559 × 2777. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 70, 71, 18, 653, 8955, 7445, 84961, 83592, 79263, 286377, 8699586, 4975320, 53806682, 17856302, 17379686, 178634784, 6154271905, 5529521678

Basic calculations (n = 38964087)

Multiplication

n×y
n×2 77928174
n×3 116892261
n×4 155856348
n×5 194820435

Division

n÷y
n÷2 19482043.5
n÷3 12988029
n÷3 9741021.75
n÷5 7792817.4

Exponentiation

ny
n2 1518200075743569
n3 5.9155279834679E+22
n4 2.3049314699878E+30
n5 8.9809550325642E+37

Nth Root

y√n
2√n 6242.1219949629
3√n 339.01701953344
4√n 79.00710091481
5√n 32.971059331793

Divisors of 38964087

1, 3, 9, 1559, 2777, 4677, 8331, 14031, 24993, 4329343, 12988029, 38964087

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38964086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38964087 can be divided by 12 positive divisors. The sum of these divisors (counting 38964087) is 1, the average is 0.083333333333333.

Base conversion 38964087

Base System Value
2 Binary 10010100101000101101110111
3 Ternary 2201022120200100
4 Quaternary 2110220231313
5 Quinary 34433322322
6 Senary 3511045143
8 Octal 224505567
10 Decimal 38964087
12 Duodecimal 110707b3
16 Hexadecimal 2528b77
20 Vigesimal c3aa47
36 Base36 n74vr

Cryptographic Hash Functions

md5 dfec25552129b9676b09c81916f76602
sha1 e604fa5ab03aeae7fca88b5e31efbefab6eda0b7
sha256 d35ff4c8eb01c6f3219637bf21846c1ae34bc80d9004ab946219af403bbdfbc4
sha512 26273ad553a49ed136728092dbf6bf89d210995cf597f83fdb3720d54552e830fea11aa3ee5c7aeb8e56161b1e3dc679d3f2351f469a213b4cbd4f3166861629
ripemd-160 1a6e8b83da424a1444dc2394dc18db53df30d186

38964087 as geometric shapes

Circle

Radius = n
Diameter 77928174
Circumference 244818578.94607
Area 4.7695662046355E+15

Sphere

Radius = n
Volume 2.477890567329E+23
Surface area 1.9078264818542E+16
Circumference 244818578.94607

Square

Length = n
Perimeter 155856348
Area 1518200075743569
Diagonal 55103540.280885

Cube

Length = n
Surface area 9109200454461414
Volume 5.9155279834679E+22
Space diagonal 67487778.354534

Equilateral Triangle

Length = n
Perimeter 116892261
Area 6.5739991681069E+14
Altitude 33743889.177267

Triangular Pyramid

Length = n
Surface area 6.5739991681069E+14
Volume 6.9715165856816E+21
Height 18367846.760295