169968492 is an even 9-digits composite number following 169968491
and preceding 169968493 . In scientific notation, it is written as 1.69968492 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 56432640 positive integers (up to 169968492) that are relatively prime to 169968492.
169968492 has 24 divisors, whose sum is 331798320
The reverse of 169968492 is 294869961
Previous prime number is 257
Is Prime? no Number parity even Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred sixty-nine million nine hundred sixty-eight thousand four hundred ninety-two
Scientific notation
1.69968492 × 10^8
Engineering notation
1.69968492 × 10^6
Prime Factorization
2 × 2 × 9 × 257 × 18371
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
84984246 Product of the distinct prime numbers
The prime factorization of 169968492 is 2 × 2 × 9 × 257 × 18371.
Since it has a total of 5 prime factors.
3 , 10 , 93 , 6 , 87 , 394 , 2461 , 5705 , 28518 , 2561 , 854271 , 770988 , 4925683 , 4096623 , 53377020 , 81468453 , 707023454 , 486771109 , 512128135 , 2680445116
n×2
339936984
n×3
509905476
n×4
679873968
n×5
849842460
n÷2
84984246
n÷3
56656164
n÷3
42492123
n÷5
33993698.4
n2
28889288272754064
n3
4.9102687626733E+24
n4
8.3459097690629E+32
n5
1.4185416978157E+41
2 √n13037.196477771
3 √n553.93159933489
4 √n114.18054334155
5 √n44.266347016354
1 , 2 , 4 , 9 , 18 , 36 , 257 , 514 , 1028 , 2313 , 4626 , 9252 , 18371 , 36742 , 73484 , 165339 , 330678 , 661356 , 4721347 , 9442694 , 18885388 , 42492123 , 84984246 , 169968492
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-169968491 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 169968492 can be divided by 24 positive divisors.
The sum of these divisors (counting 169968492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010001000011000001101101100
3
Ternary
102211211021221100
4
Quaternary
22020120031230
5
Quinary
322002442432
6
Senary
24511003100
8
Octal
1210301554
10
Decimal
169968492
12
Duodecimal
48b09490
16
Hexadecimal
a21836c
20
Vigesimal
2d2614c
36
Base36
2t70j0
md5
4b8940104242df2aec6022b8c3c200dc
sha1
20279ed2c31abb9faf26390cd34be594cd3981a2
sha256
28cd2ffbb2405d96baee211596e76354966382dfcefe100671e19b22a69b62fc
sha512
c487e69ff75cb4378854f48c94a54a5acf34cea11210d218cbc37b6584d34db7cc39a006e06ead6efe9a519bc5a73f18268fd8af696565b6058145b8d012eea8
ripemd-160
540f1ea8091e6824f7d9d90398dbc008fcb1bbf5
Diameter
339936984
Circumference
1067943531.6179
Area
9.0758375805122E+16
Volume
2.0568085695954E+25
Surface area
3.6303350322049E+17
Circumference
1067943531.6179
Perimeter
679873968
Area
28889288272754064
Diagonal
240371746.5625
Surface area
173335729636524384
Volume
4.9102687626733E+24
Space diagonal
294394063.82986
Perimeter
509905476
Area
1.2509428770728E+16
Altitude
147197031.91493
Surface area
1.2509428770728E+16
Volume
5.7868072325579E+23
Height
80123915.520834