869897225 is an odd 9-digits composite number following 869897224
and preceding 869897226 . In scientific notation, it is written as 8.69897225 × 10^8.
The sum of its digits is 56. It has a total of 5 prime factors and 18 positive divisors.
There are 654976000 positive integers (up to 869897225) that are relatively prime to 869897225.
869897225 has 18 divisors, whose sum is 1145865834
The reverse of 869897225 is 522798968
Previous prime number is 17
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
eight hundred sixty-nine million eight hundred ninety-seven thousand two hundred twenty-five
Scientific notation
8.69897225 × 10^8
Engineering notation
8.69897225 × 10^6
Prime Factorization
5 × 5 × 17 × 17 × 120401
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
10234085 Product of the distinct prime numbers
The prime factorization of 869897225 is 5 × 5 × 17 × 17 × 120401.
Since it has a total of 5 prime factors.
10 , 6 , 70 , 42 , 757 , 331 , 935 , 327 , 59537 , 65165 , 365769 , 358362 , 6889260 , 313436 , 29623909 , 92930782 , 945741121 , 1872860 , 9015136884 , 5202431746
n×2
1739794450
n×3
2609691675
n×4
3479588900
n×5
4349486125
n÷2
434948612.5
n÷3
289965741.66667
n÷3
217474306.25
n÷5
173979445
n2
756721182062700625
n3
6.5826965637506E+26
n4
5.7262694738237E+35
n5
4.9812659248815E+44
2 √n29494.020156635
3 √n954.60267820898
4 √n171.73823149385
5 √n61.361163950792
1 , 5 , 17 , 25 , 85 , 289 , 425 , 1445 , 7225 , 120401 , 602005 , 2046817 , 3010025 , 10234085 , 34795889 , 51170425 , 173979445 , 869897225
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-869897224 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869897225 can be divided by 18 positive divisors.
The sum of these divisors (counting 869897225) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
110011110110011001010000001001
3
Ternary
2020121212100122202
4
Quaternary
303312121100021
5
Quinary
3240143202400
6
Senary
222152525545
8
Octal
6366312011
10
Decimal
869897225
12
Duodecimal
2033b08b5
16
Hexadecimal
33d99409
20
Vigesimal
dbgh315
36
Base36
edwwzt
md5
7370b25d01240db6539b1b1d5883c8b6
sha1
5367c09c168dd02741eb1ff4068168bfa5267168
sha256
6d949d6dc43401d32df8969290a49f73d1be1f18a796db38231dc61b72f4bbf6
sha512
2b24febb51dde1f3ec2805430d889ad4044c6e1edce823943967609d1ef73b9640a8630b7fca6048bd28b3e623fc4db2fdac4d456dd2a09b23b92efab71de9c0
ripemd-160
859c59e65ea00b4a1ac485ac755c9a357d76ea0c
Diameter
1739794450
Circumference
5465725462.8763
Area
2.377309706384E+18
Volume
2.757353488732E+27
Surface area
9.5092388255359E+18
Circumference
5465725462.8763
Perimeter
3479588900
Area
756721182062700625
Diagonal
1230220453.4657
Surface area
4540327092376203750
Volume
6.5826965637506E+26
Space diagonal
1506706191.0632
Perimeter
2609691675
Area
3.2766988362404E+17
Altitude
753353095.53159
Surface area
3.2766988362404E+17
Volume
7.7577822978691E+25
Height
410073484.48857