22179997 is an odd 8-digits composite number following 22179996
and preceding 22179998 . In scientific notation, it is written as 2.2179997 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 18942336 positive integers (up to 22179997) that are relatively prime to 22179997.
22179997 has 12 divisors, whose sum is 25895100
The reverse of 22179997 is 79997122
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-two million one hundred seventy-nine thousand nine hundred ninety-seven
Scientific notation
2.2179997 × 10^7
Engineering notation
2.2179997 × 10^6
Prime Factorization
7 × 7 × 349 × 1297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3168571
Product of the distinct prime numbers
The prime factorization of 22179997 is 7 × 7 × 349 × 1297.
Since it has a total of 4 prime factors.
3 , 7 , 86 , 6 , 391 , 73 , 8570 , 9904 , 93009 , 8210 , 563589 , 372487 , 3845002 , 3946176 , 58778242 , 59129280 , 778344171 , 493624629 , 8688597405 , 8351827915
n×2
44359994
n×3
66539991
n×4
88719988
n×5
110899985
n÷2
11089998.5
n÷3
7393332.3333333
n÷3
5544999.25
n÷5
4435999.4
n2
491952266920009
n3
1.0911499804429E+22
n4
2.4201703292774E+29
n5
5.3679370642861E+36
2 √n
4709.5644172259
3 √n
280.96603820333
4 √n
68.626266234044
5 √n
29.457256514754
1 , 7 , 49 , 349 , 1297 , 2443 , 9079 , 17101 , 63553 , 452653 , 3168571 , 22179997
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
-22179996
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 22179997 can be divided by 12 positive divisors.
The sum of these divisors (counting 22179997) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010100100111000010011101
3
Ternary
1112201212020101
4
Quaternary
1110213002131
5
Quinary
21134224442
6
Senary
2111221101
8
Octal
124470235
10
Decimal
22179997
12
Duodecimal
7517791
16
Hexadecimal
152709d
20
Vigesimal
6ic9jh
36
Base36
d7e71
md5
5156d88d5dfbe2a5eded75654f15de9d
sha1
1167f923e89664a8babdcc101d5cea74669fb4a1
sha256
41dc0b4c7b3984fdcb5253b4849c6517e4ac2904451deb9d5b3c7b3b064f684b
sha512
477e160d4492dae12be303cf37a95c44cb5aa14af5072f39234819500c1d57881bb13b356eb8c6fe4eedc406dedfaf5c4c79fe8f2e5d4fbb14be9b94c1ac219c
ripemd-160
6a04611f41f6898792641098ebec52c852cf34fc
Diameter
44359994
Circumference
139361031.26369
Area
1.5455136276727E+15
Volume
4.5705983500321E+22
Surface area
6.182054510691E+15
Circumference
139361031.26369
Perimeter
88719988
Area
491952266920009
Diagonal
31367252.570795
Surface area
2951713601520054
Volume
1.0911499804429E+22
Space diagonal
38416881.715725
Perimeter
66539991
Area
2.1302158030104E+14
Altitude
19208440.857863
Surface area
2.1302158030104E+14
Volume
1.2859325841046E+21
Height
10455750.856932