868197345 is an odd 9-digits composite number following 868197344
and preceding 868197346 . In scientific notation, it is written as 8.68197345 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 451744640 positive integers (up to 868197345) that are relatively prime to 868197345.
868197345 has 8 divisors, whose sum is 948665088
The reverse of 868197345 is 543791868
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
eight hundred sixty-eight million one hundred ninety-seven thousand three hundred forty-five
Scientific notation
8.68197345 × 10^8
Engineering notation
8.68197345 × 10^6
Prime Factorization
15 × 41 × 1411703
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868197345
Product of the distinct prime numbers
The prime factorization of 868197345 is 15 × 41 × 1411703.
Since it has a total of 3 prime factors.
2 , 4 , 25 , 86 , 86 , 862 , 7500 , 9355 , 57242 , 69444 , 281947 , 332099 , 2081998 , 1082377 , 80947487 , 8862586 , 438212 , 702770390 , 9759890913 , 1830973533
n×2
1736394690
n×3
2604592035
n×4
3472789380
n×5
4340986725
n÷2
434098672.5
n÷3
289399115
n÷3
217049336.25
n÷5
173639469
n2
753766629865049025
n3
6.5441818679843E+26
n4
5.6816413229811E+35
n5
4.9327859118545E+44
2 √n
29465.188697852
3 √n
953.98047132033
4 √n
171.6542708407
5 √n
61.337163818596
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
-868197344
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 868197345 can be divided by 8 positive divisors.
The sum of these divisors (counting 868197345) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011101111111010001111100001
3
Ternary
2020111122222212020
4
Quaternary
303233322033201
5
Quinary
3234224303340
6
Senary
222052252053
8
Octal
6357721741
10
Decimal
868197345
12
Duodecimal
202911029
16
Hexadecimal
33bfa3e1
20
Vigesimal
db64d75
36
Base36
ecwhcx
md5
16730119d2d8c423c09d5dabb7d2b618
sha1
0135a0afd922a7e0c192963c657e2ea92eb4b43b
sha256
49437dd4e29b74fae58b8afa5f2e9d577cd59d687df134fdfc34fa510a08ac92
sha512
633e8509ec4b264764346a421af7b3942ddbf70000108ca8fcd793b3697b24a604e2fc08d93551b20fc5200c4eeb5439b3f2bdc87ea0214c2a675c6963f5dbb5
ripemd-160
f734b2dc840199a250e45ceb1565c82000576401
Diameter
1736394690
Circumference
5455044801.8363
Area
2.3680277069052E+18
Volume
2.7412204906953E+27
Surface area
9.4721108276207E+18
Circumference
5455044801.8363
Perimeter
3472789380
Area
753766629865049025
Diagonal
1227816460.1153
Surface area
4522599779190294150
Volume
6.5441818679843E+26
Space diagonal
1503761912.5364
Perimeter
2604592035
Area
3.2639052499406E+17
Altitude
751880956.2682
Surface area
3.2639052499406E+17
Volume
7.7123922936163E+25
Height
409272153.37177