38634489 (number)

38634489 is an odd 8-digits composite number following 38634488 and preceding 38634490. In scientific notation, it is written as 3.8634489 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24240384 positive integers (up to 38634489) that are relatively prime to 38634489.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-four thousand four hundred eighty-nine

Notation

Scientific notation 3.8634489 × 10^7
Engineering notation 3.8634489 × 10^6

Prime Factorization of 38634489

Prime Factorization 3 × 27 × 17 × 28057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38634489
Product of the distinct prime numbers

The prime factorization of 38634489 is 3 × 27 × 17 × 28057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 47, 88, 182, 472, 7701, 9903, 88295, 15275, 436127, 91017, 4068002, 8018508, 6659519, 56824750, 777335752, 552612698, 2251972918, 6582423499

Basic calculations (n = 38634489)

Multiplication

n×y
n×2 77268978
n×3 115903467
n×4 154537956
n×5 193172445

Division

n÷y
n÷2 19317244.5
n÷3 12878163
n÷3 9658622.25
n÷5 7726897.8

Exponentiation

ny
n2 1492623740291121
n3 5.7666755475416E+22
n4 2.2279256300807E+30
n5 8.6074768248169E+37

Nth Root

y√n
2√n 6215.6648075648
3√n 338.05839414524
4√n 78.839487616072
5√n 32.915089057011

Divisors of 38634489

1, 3, 17, 27, 51, 81, 459, 1377, 28057, 84171, 476969, 757539, 1430907, 2272617, 12878163, 38634489

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 -38634488
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 38634489 can be divided by 16 positive divisors. The sum of these divisors (counting 38634489) is 1, the average is 0.0625.

Base conversion 38634489

Base System Value
2 Binary 10010011011000001111111001
3 Ternary 2200200211120000
4 Quaternary 2103120033321
5 Quinary 34342300424
6 Senary 3500023213
8 Octal 223301771
10 Decimal 38634489
12 Duodecimal 10b31b09
16 Hexadecimal 24d83f9
20 Vigesimal c19649
36 Base36 n02k9

Cryptographic Hash Functions

md5 e10bfb1c4328fc20c5cfd7214cd9c732
sha1 a9b1dca666645beab0a16bad78ec0011d63b3ad0
sha256 a5a1196fd5b3a002a33a81694c0a9149b8aca2c9647868d1bc2101e2fda15a0e
sha512 077570d4e11625da6bbea06dbe430451c6d079f9ca6832a9f12c75468a9f3549c5f27de0415707f4d246934f3a544675da1f8b077170e39c59da7f6322f36ca2
ripemd-160 c6e2830fd69387c51e2e22d2750097e17e4ab368

38634489 as geometric shapes

Circle

Radius = n
Diameter 77268978
Circumference 242747653.63519
Area 4.6892157770723E+15

Sphere

Radius = n
Volume 2.4155394047724E+23
Surface area 1.8756863108289E+16
Circumference 242747653.63519

Square

Length = n
Perimeter 154537956
Area 1492623740291121
Diagonal 54637418.319154

Cube

Length = n
Surface area 8955742441746726
Volume 5.7666755475416E+22
Space diagonal 66916897.872461

Equilateral Triangle

Length = n
Perimeter 115903467
Area 6.4632503869193E+14
Altitude 33458448.93623

Triangular Pyramid

Length = n
Surface area 6.4632503869193E+14
Volume 6.7960923076155E+21
Height 18212472.773051