212722969 is an odd 9-digits composite number following 212722968
and preceding 212722970 . In scientific notation, it is written as 2.12722969 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 212693796 positive integers (up to 212722969) that are relatively prime to 212722969.
212722969 has 4 divisors, whose sum is 212752144
The reverse of 212722969 is 969227212
Previous prime number is 14827
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
two hundred twelve million seven hundred twenty-two thousand nine hundred sixty-nine
Scientific notation
2.12722969 × 10^8
Engineering notation
2.12722969 × 10^6
Prime Factorization
14827 × 14347
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
212722969
Product of the distinct prime numbers
The prime factorization of 212722969 is 14827 × 14347.
Since it has a total of 2 prime factors.
10 , 7 , 95 , 83 , 382 , 495 , 634 , 1809 , 16733 , 49325 , 297149 , 860606 , 6604584 , 5354927 , 7266046 , 73808652 , 718868027 , 333464713 , 8609107418 , 9677870155
n×2
425445938
n×3
638168907
n×4
850891876
n×5
1063614845
n÷2
106361484.5
n÷3
70907656.333333
n÷3
53180742.25
n÷5
42544593.8
n2
45251061540174961
n3
9.6259401612277E+24
n4
2.0476585705127E+33
n5
4.3558401061776E+41
2 √n
14585.025505634
3 √n
596.95023653994
4 √n
120.76847894063
5 √n
46.298068928901
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-212722968
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 212722969 can be divided by 4 positive divisors.
The sum of these divisors (counting 212722969) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100101011011110010100011001
3
Ternary
112211021110001111
4
Quaternary
30223132110121
5
Quinary
413424113334
6
Senary
33035220321
8
Octal
1453362431
10
Decimal
212722969
12
Duodecimal
5b2a76a1
16
Hexadecimal
cade519
20
Vigesimal
369a789
36
Base36
3ine3d
md5
93ddbadf65c3775e207420c1b16776ca
sha1
aa363f00416ec11196ffe34c7a7bbc7f3bb395fa
sha256
02dddb1b242ba3e9e268b762ef5c4d752ae04ec47f20b393f98338c925ea7955
sha512
cd477c3fdbde2b0493978f573bd7bc1e5db8b73677e2558243df5f6c314517354b1214671d54c91603974a3adce3a0f472e3d6c0954dd360465f83e52d9dc1f9
ripemd-160
65ef51a9f1fc0dc095b9a5027939f7ad68963a7a
Diameter
425445938
Circumference
1336577833.3204
Area
1.4216040250175E+17
Volume
4.0321043859211E+25
Surface area
5.6864161000701E+17
Circumference
1336577833.3204
Perimeter
850891876
Area
45251061540174961
Diagonal
300835707.78807
Surface area
271506369241049766
Volume
9.6259401612277E+24
Space diagonal
368446990.2449
Perimeter
638168907
Area
1.9594284421002E+16
Altitude
184223495.12245
Surface area
1.9594284421002E+16
Volume
1.1344279272167E+24
Height
100278569.26269