168296913 is an odd 9-digits composite number following 168296912
and preceding 168296914 . In scientific notation, it is written as 1.68296913 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 112105728 positive integers (up to 168296913) that are relatively prime to 168296913.
168296913 has 16 divisors, whose sum is 249533760
The reverse of 168296913 is 319692861
Previous prime number is 3137
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred sixty-eight million two hundred ninety-six thousand nine hundred thirteen
Scientific notation
1.68296913 × 10^8
Engineering notation
1.68296913 × 10^6
Prime Factorization
3 × 9 × 3137 × 1987
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
168296913 Product of the distinct prime numbers
The prime factorization of 168296913 is 3 × 9 × 3137 × 1987.
Since it has a total of 4 prime factors.
4 , 2 , 15 , 21 , 34 , 861 , 7764 , 43 , 18587 , 77046 , 101565 , 530794 , 5204352 , 7392581 , 18703072 , 68149237 , 150351502 , 642541074 , 3585291719 , 4786327373
n×2
336593826
n×3
504890739
n×4
673187652
n×5
841484565
n÷2
84148456.5
n÷3
56098971
n÷3
42074228.25
n÷5
33659382.6
n2
28323850925329569
n3
4.7668166750052E+24
n4
8.0224053124029E+32
n5
1.3501460489122E+41
2 √n12972.93000829
3 √n552.10970763698
4 √n113.89877088139
5 √n44.178933744357
1 , 3 , 9 , 27 , 1987 , 3137 , 5961 , 9411 , 17883 , 28233 , 53649 , 84699 , 6233219 , 18699657 , 56098971 , 168296913
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-168296912 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168296913 can be divided by 16 positive divisors.
The sum of these divisors (counting 168296913) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010000010000000000111010001
3
Ternary
102201200100222000
4
Quaternary
22002000013101
5
Quinary
321041000123
6
Senary
24411104213
8
Octal
1202000721
10
Decimal
168296913
12
Duodecimal
48442069
16
Hexadecimal
a0801d1
20
Vigesimal
2cbh25d
36
Base36
2s76q9
md5
b7a95e07bdb8c2474e9fc42efce10c75
sha1
f9d36f2c26a05543fafcaf6cc7b06a5d85b5efd4
sha256
8f302746fdaa4255691217cd51a9d9b1916a95492eda45cefaeb8d5ffd87fe7f
sha512
e1bfe300c486db5463ebbb51ff7a3d3674b1b76af87d9eb3170f318b1cc51cf1fe23b70995bbc409debd60de133201309ad91857ff411a451d89e1f8b2564efb
ripemd-160
7757fecadf57f3d320513d4f2cb24149d93b2d73
Diameter
336593826
Circumference
1057440691.0053
Area
8.8982001988388E+16
Volume
1.9967194996274E+25
Surface area
3.5592800795355E+17
Circumference
1057440691.0053
Perimeter
673187652
Area
28323850925329569
Diagonal
238007776.87012
Surface area
169943105551977414
Volume
4.7668166750052E+24
Space diagonal
291498804.073
Perimeter
504890739
Area
1.2264587217169E+16
Altitude
145749402.0365
Surface area
1.2264587217169E+16
Volume
5.6177473259488E+23
Height
79335925.623375