16448979 is an odd 8-digits composite number following 16448978
and preceding 16448980 . In scientific notation, it is written as 1.6448979 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors.
There are 9580032 positive integers (up to 16448979) that are relatively prime to 16448979.
16448979 has 32 divisors, whose sum is 24952320
The reverse of 16448979 is 97984461
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
sixteen million four hundred forty-eight thousand nine hundred seventy-nine
Scientific notation
1.6448979 × 10^7
Engineering notation
1.6448979 × 10^6
Prime Factorization
3 × 37 × 23 × 17 × 379
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
16448979
Product of the distinct prime numbers
The prime factorization of 16448979 is 3 × 37 × 23 × 17 × 379.
Since it has a total of 5 prime factors.
1 , 7 , 92 , 63 , 827 , 985 , 4041 , 9676 , 6196 , 13865 , 169672 , 120576 , 4689902 , 8851006 , 13195068 , 12170193 , 143019726 , 173709567 , 1723795302 , 8237474303
n×2
32897958
n×3
49346937
n×4
65795916
n×5
82244895
n÷2
8224489.5
n÷3
5482993
n÷3
4112244.75
n÷5
3289795.8
n2
270568910142441
n3
4.4505823209859E+21
n4
7.3207535135668E+28
n5
1.2041892080884E+36
2 √n
4055.7340889166
3 √n
254.31949276541
4 √n
63.684645629198
5 √n
27.747751039206
1 , 3 , 17 , 23 , 37 , 51 , 69 , 111 , 379 , 391 , 629 , 851 , 1137 , 1173 , 1887 , 2553 , 6443 , 8717 , 14023 , 14467 , 19329 , 26151 , 42069 , 43401 , 148189 , 238391 , 322529 , 444567 , 715173 , 967587 , 5482993 , 16448979
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-16448978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 16448979 can be divided by 32 positive divisors.
The sum of these divisors (counting 16448979) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111110101111110111010011
3
Ternary
1010221200202110
4
Quaternary
332233313103
5
Quinary
13202331404
6
Senary
1344320403
8
Octal
76576723
10
Decimal
16448979
12
Duodecimal
5613103
16
Hexadecimal
fafdd3
20
Vigesimal
52g28j
36
Base36
9sk43
md5
0bf91ed5e412ab2ed72cb5d917f50c73
sha1
3673e8a3837e449aa51d72b228e9e1dd220a45f1
sha256
10bea16142204cb8adf5fab58209fbfcda351e730b9f450420055348079f004c
sha512
383dada2614bcc302714dad8de4a2d31aa4d74541e2098416f87a86709da0cdf84f49e08e09a83ce4d6c6f8df98e58cecbb13b6883387cd70f5263cc1be27ed1
ripemd-160
68adc82462f2692491416a0384b71ac5d9616289
Diameter
32897958
Circumference
103351983.17091
Area
8.5001730039329E+14
Volume
1.8642555631741E+22
Surface area
3.4000692015732E+15
Circumference
103351983.17091
Perimeter
65795916
Area
270568910142441
Diagonal
23262369.18899
Surface area
1623413460854646
Volume
4.4505823209859E+21
Space diagonal
28490467.360634
Perimeter
49346937
Area
1.1715977482881E+14
Altitude
14245233.680317
Surface area
1.1715977482881E+14
Volume
5.2450615656635E+20
Height
7754123.0629967