16398860 (number)

16398860 is an even 8-digits composite number following 16398859 and preceding 16398861. In scientific notation, it is written as 1.6398860 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6559536 positive integers (up to 16398860) that are relatively prime to 16398860.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand eight hundred sixty

Notation

Scientific notation 1.6398860 × 10^7
Engineering notation 1.6398860 × 10^6

Prime Factorization of 16398860

Prime Factorization 2 × 2 × 5 × 819943

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8199430
Product of the distinct prime numbers

The prime factorization of 16398860 is 2 × 2 × 5 × 819943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 32, 76, 882, 663, 904, 4973, 12119, 30385, 493265, 553359, 2564447, 5187203, 67878151, 7235380, 809561713, 870212534, 6516779170, 7258487867

Basic calculations (n = 16398860)

Multiplication

n×y
n×2 32797720
n×3 49196580
n×4 65595440
n×5 81994300

Division

n÷y
n÷2 8199430
n÷3 5466286.6666667
n÷3 4099715
n÷5 3279772

Exponentiation

ny
n2 268922609299600
n3 4.4100242207388E+21
n4 7.2319369792505E+28
n5 1.1859552205155E+36

Nth Root

y√n
2√n 4049.5505923497
3√n 254.060931504
4√n 63.636079328866
5√n 27.73082126409

Divisors of 16398860

1, 2, 4, 5, 10, 20, 819943, 1639886, 3279772, 4099715, 8199430, 16398860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16398859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398860 can be divided by 12 positive divisors. The sum of these divisors (counting 16398860) is 1, the average is 0.083333333333333.

Base conversion 16398860

Base System Value
2 Binary 111110100011101000001100
3 Ternary 1010212011000012
4 Quaternary 332203220030
5 Quinary 13144230420
6 Senary 1343252352
8 Octal 76435014
10 Decimal 16398860
12 Duodecimal 55aa0b8
16 Hexadecimal fa3a0c
20 Vigesimal 529h30
36 Base36 9rhfw

Cryptographic Hash Functions

md5 a518c6b37c6e58b752ac8e397c3199fc
sha1 0733510bb6971d2fb17630df1580a922217a2cd7
sha256 db350159e7140a4eef48d21a2b009b8be7fca895ff380e4aaf8f1ef63fa4e156
sha512 40d116cb39e46e4e1ec51ecaa80bc4ffdb4b0668236ba66bb4c759d51c132060b146fa24da89e4c8fc2c5e2b39db6f8a1fd1743224187c1e4b47cd3fbc2bc32e
ripemd-160 33ca6ef26e4970e1483e094d37c93ddc484ad389

16398860 as geometric shapes

Circle

Radius = n
Diameter 32797720
Circumference 103037076.2065
Area 8.4484529375982E+14

Sphere

Radius = n
Volume 1.8472666258702E+22
Surface area 3.3793811750393E+15
Circumference 103037076.2065

Square

Length = n
Perimeter 65595440
Area 268922609299600
Diagonal 23191490.219458

Cube

Length = n
Surface area 1613535655797600
Volume 4.4100242207388E+21
Space diagonal 28403658.706209

Equilateral Triangle

Length = n
Perimeter 49196580
Area 1.1644690565273E+14
Altitude 14201829.353104

Triangular Pyramid

Length = n
Surface area 1.1644690565273E+14
Volume 5.1972633861356E+20
Height 7730496.7398192