168999316 is an even 9-digits composite number following 168999315
and preceding 168999317 . In scientific notation, it is written as 1.68999316 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 84471552 positive integers (up to 168999316) that are relatively prime to 168999316.
168999316 has 12 divisors, whose sum is 295847188
The reverse of 168999316 is 613999861
Previous prime number is 4357
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred sixty-eight million nine hundred ninety-nine thousand three hundred sixteen
Scientific notation
1.68999316 × 10^8
Engineering notation
1.68999316 × 10^6
Prime Factorization
2 × 2 × 4357 × 9697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
84499658
Product of the distinct prime numbers
The prime factorization of 168999316 is 2 × 2 × 4357 × 9697.
Since it has a total of 4 prime factors.
6 , 4 , 68 , 90 , 369 , 745 , 1358 , 4040 , 13687 , 41620 , 152910 , 130233 , 2217722 , 2749694 , 34135987 , 35279727 , 553226681 , 673553536 , 5753498448 , 4327907289
n×2
337998632
n×3
506997948
n×4
675997264
n×5
844996580
n÷2
84499658
n÷3
56333105.333333
n÷3
42249829
n÷5
33799863.2
n2
28560768808467856
n3
4.8267503930652E+24
n4
8.1571751493075E+32
n5
1.3785570207252E+41
2 √n
12999.973692281
3 √n
552.876735473
4 √n
114.01742714288
5 √n
44.215749321522
1 , 2 , 4 , 4357 , 8714 , 9697 , 17428 , 19394 , 38788 , 42249829 , 84499658 , 168999316
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
-168999315
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 168999316 can be divided by 12 positive divisors.
The sum of these divisors (counting 168999316) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1010000100101011100110010100
3
Ternary
102210000001110221
4
Quaternary
22010223212110
5
Quinary
321230434231
6
Senary
24434124124
8
Octal
1204534624
10
Decimal
168999316
12
Duodecimal
48720644
16
Hexadecimal
a12b994
20
Vigesimal
2cg4i5g
36
Base36
2sm8pg
md5
310cf6e62fd757eb074b499a5bcb9f66
sha1
3800bbd9a66cec81912042cd69d2e317b29fb8bf
sha256
36a8e55067d79ce5917ae043fdc3129cf20ef5775ac709e36b182f2bd9785513
sha512
67f1eb98c7009bdb19179e6db88702f8a5f33d2889d62bc1cf75f05fd006aebb280035bb7abe6376d9a16cbb2d0699e0f98bfadba80df8efac0d0d7da1d08e6c
ripemd-160
143fb641ad935dbd88336a2860effa18c9fb885f
Diameter
337998632
Circumference
1061854019.2146
Area
8.9726301469559E+16
Volume
2.021824476742E+25
Surface area
3.5890520587824E+17
Circumference
1061854019.2146
Perimeter
675997264
Area
28560768808467856
Diagonal
239001124.71898
Surface area
171364612850807136
Volume
4.8267503930652E+24
Space diagonal
292715401.75639
Perimeter
506997948
Area
1.2367175669874E+16
Altitude
146357700.87819
Surface area
1.2367175669874E+16
Volume
5.6883798900521E+23
Height
79667041.572992