168469712 is an even 9-digits composite number following 168469711
and preceding 168469713 . In scientific notation, it is written as 1.68469712 × 10^8.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 83167968 positive integers (up to 168469712) that are relatively prime to 168469712.
168469712 has 20 divisors, whose sum is 330544320
The reverse of 168469712 is 217964861
Previous prime number is 79
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred sixty-eight million four hundred sixty-nine thousand seven hundred twelve
Scientific notation
1.68469712 × 10^8
Engineering notation
1.68469712 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 79 × 133283
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
21058714
Product of the distinct prime numbers
The prime factorization of 168469712 is 2 × 2 × 2 × 2 × 79 × 133283.
Since it has a total of 6 prime factors.
5 , 10 , 77 , 6 , 4 , 515 , 242 , 9795 , 7821 , 71700 , 533004 , 5922 , 1457055 , 2906937 , 16660222 , 50865920 , 333781775 , 474056905 , 9829667412 , 4097006219
n×2
336939424
n×3
505409136
n×4
673878848
n×5
842348560
n÷2
84234856
n÷3
56156570.666667
n÷3
42117428
n÷5
33693942.4
n2
28382043861362944
n3
4.7815147552952E+24
n4
8.0554041374833E+32
n5
1.3570916150854E+41
2 √n
12979.588283147
3 √n
552.29860270786
4 √n
113.92799604639
5 √n
44.188002172349
1 , 2 , 4 , 8 , 16 , 79 , 158 , 316 , 632 , 1264 , 133283 , 266566 , 533132 , 1066264 , 2132528 , 10529357 , 21058714 , 42117428 , 84234856 , 168469712
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-168469711
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 168469712 can be divided by 20 positive divisors.
The sum of these divisors (counting 168469712) is 1, the average is 0.05.
Base
System
Value
2
Binary
1010000010101010010011010000
3
Ternary
102202000010222222
4
Quaternary
22002222103100
5
Quinary
321112012322
6
Senary
24414520212
8
Octal
1202522320
10
Decimal
168469712
12
Duodecimal
48506068
16
Hexadecimal
a0aa4d0
20
Vigesimal
2ccie5c
36
Base36
2saw28
md5
ba0a97a8931f2cd64b5c4db4d99efab3
sha1
d7e681e98c046bafc14e00cdad3494a7e7d3a492
sha256
cb66a9a545c5b9d02e708335b8ec0bf3f990d14c5d5daba759beee7e1eaf6109
sha512
44757a0159af57202401c7ca49fd1c69504d17658ef5914378272e52c2e0fc4a2388ff865d344933d94dc3cb4318a0c76cceb675dc51812d802a70f0c73de278
ripemd-160
24fe2bd0e120583c45476ef6422a85ba82fcda63
Diameter
336939424
Circumference
1058526419.1432
Area
8.9164820488721E+16
Volume
2.0028762171022E+25
Surface area
3.5665928195488E+17
Circumference
1058526419.1432
Perimeter
673878848
Area
28382043861362944
Diagonal
238252151.55949
Surface area
170292263168177664
Volume
4.7815147552952E+24
Space diagonal
291798100.7205
Perimeter
505409136
Area
1.2289785497632E+16
Altitude
145899050.36025
Surface area
1.2289785497632E+16
Volume
5.6350691796879E+23
Height
79417383.853163