16509948 (number)

16509948 is an even 8-digits composite number following 16509947 and preceding 16509949. In scientific notation, it is written as 1.6509948 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4350528 positive integers (up to 16509948) that are relatively prime to 16509948.

Interesting facts

Basic properties

Name

Name sixteen million five hundred nine thousand nine hundred forty-eight

Notation

Scientific notation 1.6509948 × 10^7
Engineering notation 1.6509948 × 10^6

Prime Factorization of 16509948

Prime Factorization 2 × 2 × 7 × 3 × 169 × 1163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8254974
Product of the distinct prime numbers

The prime factorization of 16509948 is 2 × 2 × 7 × 3 × 169 × 1163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16509948)

Multiplication

n×y
n×2 33019896
n×3 49529844
n×4 66039792
n×5 82549740

Division

n÷y
n÷2 8254974
n÷3 5503316
n÷3 4127487
n÷5 3301989.6

Exponentiation

ny
n2 272578382962704
n3 4.5002549286383E+21
n4 7.4298974858563E+28
n5 1.2266722113682E+36

Nth Root

y√n
2√n 4063.2435319582
3√n 254.6333215054
4√n 63.743576397612
5√n 27.768290307558

Divisors of 16509948

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16509947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16509948 can be divided by 48 positive divisors. The sum of these divisors (counting 16509948) is 1, the average is 0.020833333333333.

Base conversion 16509948

Base System Value
2 Binary 111110111110101111111100
3 Ternary 1011001210101120
4 Quaternary 332332233330
5 Quinary 13211304243
6 Senary 1345510540
8 Octal 76765774
10 Decimal 16509948
12 Duodecimal 5642450
16 Hexadecimal fbebfc
20 Vigesimal 533eh8
36 Base36 9tv5o

Cryptographic Hash Functions

md5 4afe322150348ab0dce5e313afb8f092
sha1 cfacec48786298010e86cb209f5d7bb29de3a5c5
sha256 3a0a13f775b2281ae48b5f7d8f74c73b4ee46982ffca72af723a1ec2f47f50d7
sha512 0aedfcbb8acc0a9fc2c759c04ecfe19b1ad47163fe45dfa056a4b9e2ac8e0dfcd133c994c9a4a3747bbd632fa3bdbf0e0950be931ec201967bb11ee5d9981456
ripemd-160 9c6d5915f2f2baf6438f06f042eb76cdbd7c3f55

16509948 as geometric shapes

Circle

Radius = n
Diameter 33019896
Circumference 103735062.6959
Area 8.5633024544302E+14

Sphere

Radius = n
Volume 1.8850623764122E+22
Surface area 3.4253209817721E+15
Circumference 103735062.6959

Square

Length = n
Perimeter 66039792
Area 272578382962704
Diagonal 23348592.375675

Cube

Length = n
Surface area 1635470297776224
Volume 4.5002549286383E+21
Space diagonal 28596068.76632

Equilateral Triangle

Length = n
Perimeter 49529844
Area 1.1802990208409E+14
Altitude 14298034.38316

Triangular Pyramid

Length = n
Surface area 1.1802990208409E+14
Volume 5.3036012951806E+20
Height 7782864.1252249