16398872 is an even 8-digits composite number following 16398871
and preceding 16398873 . In scientific notation, it is written as 1.6398872 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 7028064 positive integers (up to 16398872) that are relatively prime to 16398872.
16398872 has 16 divisors, whose sum is 35140560
The reverse of 16398872 is 27889361
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
sixteen million three hundred ninety-eight thousand eight hundred seventy-two
Scientific notation
1.6398872 × 10^7
Engineering notation
1.6398872 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 292837
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
4099718
Product of the distinct prime numbers
The prime factorization of 16398872 is 2 × 2 × 2 × 7 × 292837.
Since it has a total of 5 prime factors.
5 , 5 , 20 , 35 , 991 , 466 , 6850 , 5548 , 76691 , 10763 , 131628 , 252996 , 7121922 , 7453625 , 31817254 , 89428551 , 81196058 , 302083305 , 8050160856 , 1268492075
n×2
32797744
n×3
49196616
n×4
65595488
n×5
81994360
n÷2
8199436
n÷3
5466290.6666667
n÷3
4099718
n÷5
3279774.4
n2
268923002872384
n3
4.4100339019599E+21
n4
7.23195814739E+28
n5
1.1859595596841E+36
2 √n
4049.5520739953
3 √n
254.06099347437
4 √n
63.636090970418
5 √n
27.73082532254
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 292837 , 585674 , 1171348 , 2049859 , 2342696 , 4099718 , 8199436 , 16398872
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
-16398871
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 16398872 can be divided by 16 positive divisors.
The sum of these divisors (counting 16398872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111110100011101000011000
3
Ternary
1010212011000122
4
Quaternary
332203220120
5
Quinary
13144230442
6
Senary
1343252412
8
Octal
76435030
10
Decimal
16398872
12
Duodecimal
55aa108
16
Hexadecimal
fa3a18
20
Vigesimal
529h3c
36
Base36
9rhg8
md5
03a0b669692f7bc3ccb4c1ab9e7be461
sha1
c1268e19e1d2e7b17e060798cdf93e21a061e67a
sha256
390da831c29da0953d7abaccb8499941fa524a397f1407d6567574651fa54fe0
sha512
2197fd1c2a5f086a09345ab6a75c828de7f132fe03ad5878c277f513a75346453baed3bf7aec7a9c794ebe60b98def14bceff2c9021260de295efb4de435c0ab
ripemd-160
cff9a2096fcc852aa1daaa443793651f9ffe2bf3
Diameter
32797744
Circumference
103037151.60472
Area
8.4484653020519E+14
Volume
1.8472706811305E+22
Surface area
3.3793861208208E+15
Circumference
103037151.60472
Perimeter
65595488
Area
268923002872384
Diagonal
23191507.19002
Surface area
1613538017234304
Volume
4.4100339019599E+21
Space diagonal
28403679.490819
Perimeter
49196616
Area
1.1644707607474E+14
Altitude
14201839.745409
Surface area
1.1644707607474E+14
Volume
5.197274795564E+20
Height
7730502.3966735