868595220 is an even 9-digits composite number following 868595219
and preceding 868595221 . In scientific notation, it is written as 8.68595220 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 231625344 positive integers (up to 868595220) that are relatively prime to 868595220.
868595220 has 12 divisors, whose sum is 1553820660
The reverse of 868595220 is 022595868
Previous prime number is 45
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred sixty-eight million five hundred ninety-five thousand two hundred twenty
Scientific notation
8.68595220 × 10^8
Engineering notation
8.68595220 × 10^6
Prime Factorization
2 × 2 × 45 × 4825529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
434297610
Product of the distinct prime numbers
The prime factorization of 868595220 is 2 × 2 × 45 × 4825529.
Since it has a total of 4 prime factors.
8 , 6 , 66 , 91 , 534 , 342 , 6780 , 3262 , 24165 , 35470 , 620777 , 479247 , 304419 , 1459520 , 57677715 , 12524931 , 766717030 , 583539669 , 9763835226 , 9314826490
n×2
1737190440
n×3
2605785660
n×4
3474380880
n×5
4342976100
n÷2
434297610
n÷3
289531740
n÷3
217148805
n÷5
173719044
n2
754457656206848400
n3
6.5531831387367E+26
n4
5.6920635500913E+35
n5
4.9440991915455E+44
2 √n
29471.939535769
3 √n
954.12617821327
4 √n
171.67393376913
5 √n
61.342784672382
1 , 2 , 4 , 45 , 90 , 180 , 4825529 , 9651058 , 19302116 , 217148805 , 434297610 , 868595220
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
-868595219
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 868595220 can be divided by 12 positive divisors.
The sum of these divisors (counting 868595220) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110011110001011011011000010100
3
Ternary
2020112102012122100
4
Quaternary
303301123120110
5
Quinary
3234330021340
6
Senary
222105002100
8
Octal
6361333024
10
Decimal
868595220
12
Duodecimal
202a83330
16
Hexadecimal
33c5b614
20
Vigesimal
db8e810
36
Base36
ed50d0
md5
c46186def74856c53ee9a11decdf2209
sha1
e5fbe0617abdf304c4c129a1ef7621b9163af543
sha256
1a631e0191e308a158c0e45144e4ae5ef22e3c06331b72d81ece54fa786ef8b6
sha512
fec25e040b90ad077a50444707225d037c45b0ede1512f2690c6b003ee630d0aea51e0f5580186d901e8775c2c5c4a55edc54d27433e840f58e3979a6a00a1fd
ripemd-160
526396be5b43481b20c0c3386fa5b2df4af9b38b
Diameter
1737190440
Circumference
5457544724.1904
Area
2.370198630184E+18
Volume
2.7449909341712E+27
Surface area
9.480794520736E+18
Circumference
5457544724.1904
Perimeter
3474380880
Area
754457656206848400
Diagonal
1228379140.3364
Surface area
4526745937241090400
Volume
6.5531831387367E+26
Space diagonal
1504451052.2515
Perimeter
2605785660
Area
3.266897481774E+17
Altitude
752225526.12573
Surface area
3.266897481774E+17
Volume
7.7230003929301E+25
Height
409459713.44548