38449620 (number)

38449620 is an even 8-digits composite number following 38449619 and preceding 38449621. In scientific notation, it is written as 3.8449620 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9319680 positive integers (up to 38449620) that are relatively prime to 38449620.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-nine thousand six hundred twenty

Notation

Scientific notation 3.8449620 × 10^7
Engineering notation 3.8449620 × 10^6

Prime Factorization of 38449620

Prime Factorization 2 × 2 × 11 × 135 × 6473

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19224810
Product of the distinct prime numbers

The prime factorization of 38449620 is 2 × 2 × 11 × 135 × 6473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 79, 83, 317, 830, 7824, 1031, 18735, 83380, 728616, 221481, 7776325, 9964146, 99663252, 55764540, 336931218, 787496485, 1399822680, 7743810814

Basic calculations (n = 38449620)

Multiplication

n×y
n×2 76899240
n×3 115348860
n×4 153798480
n×5 192248100

Division

n÷y
n÷2 19224810
n÷3 12816540
n÷3 9612405
n÷5 7689924

Exponentiation

ny
n2 1478373278144400
n3 5.6842890762806E+22
n4 2.1855875495314E+30
n5 8.4035010756214E+37

Nth Root

y√n
2√n 6200.7757579193
3√n 337.5183199932
4√n 78.745004653751
5√n 32.883528344571

Divisors of 38449620

1, 2, 4, 11, 22, 44, 135, 270, 540, 1485, 2970, 5940, 6473, 12946, 25892, 71203, 142406, 284812, 873855, 1747710, 3495420, 9612405, 19224810, 38449620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38449619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38449620 can be divided by 24 positive divisors. The sum of these divisors (counting 38449620) is 1, the average is 0.041666666666667.

Base conversion 38449620

Base System Value
2 Binary 10010010101011000111010100
3 Ternary 2200100102222000
4 Quaternary 2102223013110
5 Quinary 34320341440
6 Senary 3452035300
8 Octal 222530724
10 Decimal 38449620
12 Duodecimal 10a62b30
16 Hexadecimal 24ab1d4
20 Vigesimal c06410
36 Base36 mw3x0

Cryptographic Hash Functions

md5 5b3826e22f1fe0646553398bc1aebc88
sha1 003aa0a7af0b1e3eb778f69e1e347b5233cffd4b
sha256 c91cda1c78e2ea095dc8085282fdf313e6221001c07d662240b076944dcbd829
sha512 11c492702b3ac0faa67e6198e9185284af7680864859b934d10780c302991d3cd122cec2058b90942d7f5e01430e82a7f534668bd83067d6bffc14fb7d06f85f
ripemd-160 813ec1831f4d8e1f4f1bcc7aaaa3a94a2d382002

38449620 as geometric shapes

Circle

Radius = n
Diameter 76899240
Circumference 241586087.45064
Area 4.6444466298819E+15

Sphere

Radius = n
Volume 2.3810294403899E+23
Surface area 1.8577786519528E+16
Circumference 241586087.45064

Square

Length = n
Perimeter 153798480
Area 1478373278144400
Diagonal 54375974.072092

Cube

Length = n
Surface area 8870239668866400
Volume 5.6842890762806E+22
Space diagonal 66596695.371716

Equilateral Triangle

Length = n
Perimeter 115348860
Area 6.4015440757456E+14
Altitude 33298347.685858

Triangular Pyramid

Length = n
Surface area 6.4015440757456E+14
Volume 6.6989989201044E+21
Height 18125324.690697