216227977 is an odd 9-digits composite number following 216227976
and preceding 216227978 . In scientific notation, it is written as 2.16227977 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 182991744 positive integers (up to 216227977) that are relatively prime to 216227977.
216227977 has 8 divisors, whose sum is 250246400
The reverse of 216227977 is 779722612
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
two hundred sixteen million two hundred twenty-seven thousand nine hundred seventy-seven
Scientific notation
2.16227977 × 10^8
Engineering notation
2.16227977 × 10^6
Prime Factorization
7 × 79 × 391009
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216227977
Product of the distinct prime numbers
The prime factorization of 216227977 is 7 × 79 × 391009.
Since it has a total of 3 prime factors.
3 , 5 , 9 , 5 , 947 , 705 , 6296 , 9147 , 87110 , 39425 , 319673 , 134939 , 3747450 , 4608130 , 73656954 , 37506114 , 996849782 , 923184753 , 8265083441 , 4001016854
n×2
432455954
n×3
648683931
n×4
864911908
n×5
1081139885
n÷2
108113988.5
n÷3
72075992.333333
n÷3
54056994.25
n÷5
43245595.4
n2
46754538037512529
n3
1.0109639175421E+25
n4
2.1859868271012E+33
n5
4.7267150937274E+41
2 √n
14704.692346323
3 √n
600.21101559348
4 √n
121.26290589592
5 √n
46.449642632062
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
-216227976
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 216227977 can be divided by 8 positive divisors.
The sum of these divisors (counting 216227977) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111000110110000010001001
3
Ternary
120001212112000121
4
Quaternary
30320312002021
5
Quinary
420323243402
6
Senary
33242303241
8
Octal
1470660211
10
Decimal
216227977
12
Duodecimal
604b7b21
16
Hexadecimal
ce36089
20
Vigesimal
37b89ih
36
Base36
3kqikp
md5
0899bc74e014ed0ff0bc39684f5d0a4f
sha1
aacfb9154681659cec46dbac932dd77eb7b3fa8b
sha256
99c047a5ad5ad37bc7dbe8a114649397828ceb55b15ab4c1e6607d30f52bf52b
sha512
adb1e5bad0e2ef652dc04f1d5d78b01b85d4d38a51015df71d4c6491e70e96a13c2d71ebf3d1faebba88de34bd86b5a169883a22470c47d0fed18e2c2dd5d96a
ripemd-160
172fa84c340f3c7ba1672200c4860b5699bc3970
Diameter
432455954
Circumference
1358600448.0876
Area
1.4688371322063E+17
Volume
4.2347157551928E+25
Surface area
5.8753485288254E+17
Circumference
1358600448.0876
Perimeter
864911908
Area
46754538037512529
Diagonal
305792537.6379
Surface area
280527228225075174
Volume
1.0109639175421E+25
Space diagonal
374517842.18183
Perimeter
648683931
Area
2.0245308841346E+16
Altitude
187258921.09092
Surface area
2.0245308841346E+16
Volume
1.1914324027149E+24
Height
101930845.8793