168997652 is an even 9-digits composite number following 168997651
and preceding 168997653 . In scientific notation, it is written as 1.68997652 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 80824920 positive integers (up to 168997652) that are relatively prime to 168997652.
168997652 has 12 divisors, whose sum is 308604576
The reverse of 168997652 is 256799861
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred sixty-eight million nine hundred ninety-seven thousand six hundred fifty-two
Scientific notation
1.68997652 × 10^8
Engineering notation
1.68997652 × 10^6
Prime Factorization
2 × 2 × 23 × 1836931
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
84498826 Product of the distinct prime numbers
The prime factorization of 168997652 is 2 × 2 × 23 × 1836931.
Since it has a total of 4 prime factors.
9 , 5 , 6 , 88 , 804 , 46 , 3389 , 1213 , 46761 , 1558 , 179120 , 325101 , 3557080 , 3893909 , 84286406 , 35957523 , 489412637 , 221436449 , 7136844656 , 6661824351
n×2
337995304
n×3
506992956
n×4
675990608
n×5
844988260
n÷2
84498826
n÷3
56332550.666667
n÷3
42249413
n÷5
33799530.4
n2
28560206381513104
n3
4.8266078191111E+24
n4
8.1568538855462E+32
n5
1.3784891543644E+41
2 √n12999.909691994
3 √n552.8749208899
4 √n114.01714648242
5 √n44.215662249812
1 , 2 , 4 , 23 , 46 , 92 , 1836931 , 3673862 , 7347724 , 42249413 , 84498826 , 168997652
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
-168997651 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 168997652 can be divided by 12 positive divisors.
The sum of these divisors (counting 168997652) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000100101011001100010100
3
Ternary
102202222222012022
4
Quaternary
22010223030110
5
Quinary
321230411102
6
Senary
24434112312
8
Octal
1204531424
10
Decimal
168997652
12
Duodecimal
4871b698
16
Hexadecimal
a12b314
20
Vigesimal
2cg4e2c
36
Base36
2sm7f8
md5
7e405759e3e64914c94736580f68bc3f
sha1
246347042b85539331d50ffeb2c04515d8609c4b
sha256
22552cfe8c3a1a02472a9957586c4aca29d2f13e4f4be6e1fdb9203093b05f37
sha512
a979e4794b0dfcd7eadc21a13e81574880c377dc842391560c76de86cb2763e3531fd5487f0013f99cd9a93dd4f3840b582bd35d2ca7b9ca6dd1bfa6de9caf88
ripemd-160
71853b3dbe5f3dc3ef9d79194a463b0988a2c459
Diameter
337995304
Circumference
1061843563.9942
Area
8.972453455317E+16
Volume
2.0217647555038E+25
Surface area
3.5889813821268E+17
Circumference
1061843563.9942
Perimeter
675990608
Area
28560206381513104
Diagonal
238998771.46761
Surface area
171361238289078624
Volume
4.8266078191111E+24
Space diagonal
292712519.62384
Perimeter
506992956
Area
1.2366932131858E+16
Altitude
146356259.81192
Surface area
1.2366932131858E+16
Volume
5.6882118650358E+23
Height
79666257.15587