16398488 (number)

16398488 is an even 8-digits composite number following 16398487 and preceding 16398489. In scientific notation, it is written as 1.6398488 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 8024608 positive integers (up to 16398488) that are relatively prime to 16398488.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand four hundred eighty-eight

Notation

Scientific notation 1.6398488 × 10^7
Engineering notation 1.6398488 × 10^6

Prime Factorization of 16398488

Prime Factorization 2 × 2 × 2 × 47 × 43613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4099622
Product of the distinct prime numbers

The prime factorization of 16398488 is 2 × 2 × 2 × 47 × 43613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16398488)

Multiplication

n×y
n×2 32796976
n×3 49195464
n×4 65593952
n×5 81992440

Division

n÷y
n÷2 8199244
n÷3 5466162.6666667
n÷3 4099622
n÷5 3279697.6

Exponentiation

ny
n2 268910408686144
n3 4.4097241099148E+21
n4 7.2312807899749E+28
n5 1.1858207125903E+36

Nth Root

y√n
2√n 4049.5046610666
3√n 254.05901040743
4√n 63.635718437577
5√n 27.730695450965

Divisors of 16398488

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 -16398487
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 16398488 can be divided by 16 positive divisors. The sum of these divisors (counting 16398488) is 1, the average is 0.0625.

Base conversion 16398488

Base System Value
2 Binary 111110100011100010011000
3 Ternary 1010212010111102
4 Quaternary 332203202120
5 Quinary 13144222423
6 Senary 1343250532
8 Octal 76434230
10 Decimal 16398488
12 Duodecimal 55a9a48
16 Hexadecimal fa3898
20 Vigesimal 529g48
36 Base36 9rh5k

Cryptographic Hash Functions

md5 61169acacccc993d9da01badc5ef920e
sha1 a87e7218b2d912a6c0bc02cf87d54e87c10c0a49
sha256 8617e83c8d6cdfff7d2666628f76e1b7550fcc4380f69aabd354bcacfc5fa3b5
sha512 02510d0728c86b6bf474dd037b5ab146aa7b71d523c3a905e3f7dfc980f54aef7e1a63d49f5a804d51a6718a27a949bb94a0254ad7eb747a7bedd73e8fa68433
ripemd-160 59f1572cf6114b2a8eda61750f7a2c07ab5ec690

16398488 as geometric shapes

Circle

Radius = n
Diameter 32796976
Circumference 103034738.86156
Area 8.4480696440222E+14

Sphere

Radius = n
Volume 1.8471409157422E+22
Surface area 3.3792278576089E+15
Circumference 103034738.86156

Square

Length = n
Perimeter 65593952
Area 268910408686144
Diagonal 23190964.132012

Cube

Length = n
Surface area 1613462452116864
Volume 4.4097241099148E+21
Space diagonal 28403014.383309

Equilateral Triangle

Length = n
Perimeter 49195464
Area 1.1644162263213E+14
Altitude 14201507.191654

Triangular Pyramid

Length = n
Surface area 1.1644162263213E+14
Volume 5.1969097021376E+20
Height 7730321.3773375