16398748 (number)

16398748 is an even 8-digits composite number following 16398747 and preceding 16398749. In scientific notation, it is written as 1.6398748 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 7702128 positive integers (up to 16398748) that are relatively prime to 16398748.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand seven hundred forty-eight

Notation

Scientific notation 1.6398748 × 10^7
Engineering notation 1.6398748 × 10^6

Prime Factorization of 16398748

Prime Factorization 2 × 2 × 19 × 127 × 1699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8199374
Product of the distinct prime numbers

The prime factorization of 16398748 is 2 × 2 × 19 × 127 × 1699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 73, 13, 766, 325, 117, 1863, 47763, 12273, 738842, 550674, 5456417, 8606320, 68464279, 17618351, 527298249, 229586372, 6734327072, 3738397979

Basic calculations (n = 16398748)

Multiplication

n×y
n×2 32797496
n×3 49196244
n×4 65594992
n×5 81993740

Division

n÷y
n÷2 8199374
n÷3 5466249.3333333
n÷3 4099687
n÷5 3279749.6

Exponentiation

ny
n2 268918935967504
n3 4.4099338633592E+21
n4 7.2317394121895E+28
n5 1.1859147222216E+36

Nth Root

y√n
2√n 4049.5367636311
3√n 254.06035311239
4√n 63.63597067407
5√n 27.730783385109

Divisors of 16398748

1, 2, 4, 19, 38, 76, 127, 254, 508, 1699, 2413, 3398, 4826, 6796, 9652, 32281, 64562, 129124, 215773, 431546, 863092, 4099687, 8199374, 16398748

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 -16398747
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 16398748 can be divided by 24 positive divisors. The sum of these divisors (counting 16398748) is 1, the average is 0.041666666666667.

Base conversion 16398748

Base System Value
2 Binary 111110100011100110011100
3 Ternary 1010212010212001
4 Quaternary 332203212130
5 Quinary 13144224443
6 Senary 1343252044
8 Octal 76434634
10 Decimal 16398748
12 Duodecimal 55aa024
16 Hexadecimal fa399c
20 Vigesimal 529gh8
36 Base36 9rhcs

Cryptographic Hash Functions

md5 2f9acde9c7646e3558365bc8e0677437
sha1 aad5ac65266a4a15d5aa60cd3e65274f1891aa7d
sha256 4d0a6cc32b68af7e5ce64970a73f8dbe51ffe1241575b66ba401cf97233d3bf3
sha512 c273092e2c89fec05bb772382990ceb48a8fcf4035a215594f4572136e9e47c44c475d4436c79ba0bf4f5dc6d3d15fa72ac9d4bdb003a785512ecf2e5dc1d923
ripemd-160 4f55399b62bb6a52f5fcd8431a69e500ae8c3b44

16398748 as geometric shapes

Circle

Radius = n
Diameter 32797496
Circumference 103036372.48974
Area 8.4483375364669E+14

Sphere

Radius = n
Volume 1.8472287770595E+22
Surface area 3.3793350145868E+15
Circumference 103036372.48974

Square

Length = n
Perimeter 65594992
Area 268918935967504
Diagonal 23191331.827539

Cube

Length = n
Surface area 1613513615805024
Volume 4.4099338633592E+21
Space diagonal 28403464.716519

Equilateral Triangle

Length = n
Perimeter 49196244
Area 1.1644531505327E+14
Altitude 14201732.358259

Triangular Pyramid

Length = n
Surface area 1.1644531505327E+14
Volume 5.1971568989425E+20
Height 7730443.9425129