22149870 is an even 8-digits composite number following 22149869
and preceding 22149871 . In scientific notation, it is written as 2.2149870 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors.
There are 5822880 positive integers (up to 22149870) that are relatively prime to 22149870.
22149870 has 32 divisors, whose sum is 53913600
The reverse of 22149870 is 07894122
Previous prime number is 71
Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6
Name
twenty-two million one hundred forty-nine thousand eight hundred seventy
Scientific notation
2.2149870 × 10^7
Engineering notation
2.2149870 × 10^6
Prime Factorization
2 × 5 × 3 × 71 × 10399
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
22149870
Product of the distinct prime numbers
The prime factorization of 22149870 is 2 × 5 × 3 × 71 × 10399.
Since it has a total of 5 prime factors.
10 , 3 , 50 , 13 , 312 , 871 , 9996 , 38 , 82956 , 7623 , 95792 , 842386 , 1178978 , 1933685 , 66048642 , 22538223 , 948331406 , 580862462 , 7964326399 , 5888988785
n×2
44299740
n×3
66449610
n×4
88599480
n×5
110749350
n÷2
11074935
n÷3
7383290
n÷3
5537467.5
n÷5
4429974
n2
490616741016900
n3
1.0867097033348E+22
n4
2.4070478656604E+29
n5
5.3315797308156E+36
2 √n
4706.3648392363
3 √n
280.83876888594
4 √n
68.602950659839
5 √n
29.449249828973
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 71 , 142 , 213 , 355 , 426 , 710 , 1065 , 2130 , 10399 , 20798 , 31197 , 51995 , 62394 , 103990 , 155985 , 311970 , 738329 , 1476658 , 2214987 , 3691645 , 4429974 , 7383290 , 11074935 , 22149870
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
-22149869
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 22149870 can be divided by 32 positive divisors.
The sum of these divisors (counting 22149870) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1010100011111101011101110
3
Ternary
1112200022220120
4
Quaternary
1110133223232
5
Quinary
21132243440
6
Senary
2110425410
8
Octal
124375356
10
Decimal
22149870
12
Duodecimal
7502266
16
Hexadecimal
151faee
20
Vigesimal
6i8eda
36
Base36
d6qy6
md5
ddc897a5fbacdf55997fe9ae327676d0
sha1
3b2fc28995991f616ed676bbffe311330dbdd4d8
sha256
1249ed367b71fb7592e75efa8ac089bf8a8d73a5e7f95cd33fc63afc63bacc96
sha512
a5f055de3873c45d2f92b2af8293a66ee544601de101c25c16f4f7ebca60cb2dfe283f59a213c139b17b6a9dbb5be47a06e0b8e3b70e7068e6c9cbb40c0966e2
ripemd-160
a4605a83966684ea78016b71226d5b02e38b4003
Diameter
44299740
Circumference
139171737.73994
Area
1.5413179493069E+15
Volume
4.5519989607751E+22
Surface area
6.1652717972274E+15
Circumference
139171737.73994
Perimeter
88599480
Area
490616741016900
Diagonal
31324646.558801
Surface area
2943700446101400
Volume
1.0867097033348E+22
Space diagonal
38364700.221046
Perimeter
66449610
Area
2.1244328062128E+14
Altitude
19182350.110523
Surface area
2.1244328062128E+14
Volume
1.2806996673488E+21
Height
10441548.852934