21702967 is an odd 8-digits composite number following 21702966
and preceding 21702968 . In scientific notation, it is written as 2.1702967 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 18212160 positive integers (up to 21702967) that are relatively prime to 21702967.
21702967 has 8 divisors, whose sum is 25497360
The reverse of 21702967 is 76920712
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
twenty-one million seven hundred two thousand nine hundred sixty-seven
Scientific notation
2.1702967 × 10^7
Engineering notation
2.1702967 × 10^6
Prime Factorization
11 × 13 × 151769
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
21702967
Product of the distinct prime numbers
The prime factorization of 21702967 is 11 × 13 × 151769.
Since it has a total of 3 prime factors.
3 , 3 , 94 , 41 , 937 , 853 , 4811 , 7460 , 89832 , 31212 , 515911 , 385786 , 2320351 , 9381453 , 51908878 , 33388693 , 380706141 , 892067846 , 2029469468 , 7214086054
n×2
43405934
n×3
65108901
n×4
86811868
n×5
108514835
n÷2
10851483.5
n÷3
7234322.3333333
n÷3
5425741.75
n÷5
4340593.4
n2
471018776603089
n3
1.0222504964997E+22
n4
2.2185868791267E+29
n5
4.814991782432E+36
2 √n
4658.6443307039
3 √n
278.93715691698
4 √n
68.254262362903
5 √n
29.329443452857
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-21702966
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 21702967 can be divided by 8 positive divisors.
The sum of these divisors (counting 21702967) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010010110010100100110111
3
Ternary
1111211121212121
4
Quaternary
1102302210313
5
Quinary
21023443332
6
Senary
2053100411
8
Octal
122624467
10
Decimal
21702967
12
Duodecimal
7327707
16
Hexadecimal
14b2937
20
Vigesimal
6fch87
36
Base36
cx647
md5
00a01892cb18c8727cdf5b4759178c3a
sha1
8e55b090b1b447eac8d0f3a0b977fb7ce5e4feaa
sha256
3914828c5318e5784709090a2874f94f2fcb28618ce9bb5892434f435fe6f89a
sha512
28bd46fa781460c6533f68c5eec17849c26d6f619a38915175a1f24b6cafe33c08d227ebe481265d8700b23b147c43b4e84ea999b2ca1b042d38c654010bc906
ripemd-160
c3460469488a0feeba2770a832f8ce50e50d259b
Diameter
43405934
Circumference
136363763.3766
Area
1.4797491282791E+15
Volume
4.2819928665761E+22
Surface area
5.9189965131165E+15
Circumference
136363763.3766
Perimeter
86811868
Area
471018776603089
Diagonal
30692630.275136
Surface area
2826112659618534
Volume
1.0222504964997E+22
Space diagonal
37590641.518991
Perimeter
65108901
Area
2.0395711309887E+14
Altitude
18795320.759495
Surface area
2.0395711309887E+14
Volume
1.2047337635771E+21
Height
10230876.758379