123156964 is an even 9-digits composite number following 123156963
and preceding 123156965 . In scientific notation, it is written as 1.23156964 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors.
There are 52781544 positive integers (up to 123156964) that are relatively prime to 123156964.
123156964 has 12 divisors, whose sum is 246313984
The reverse of 123156964 is 469651321
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred twenty-three million one hundred fifty-six thousand nine hundred sixty-four
Scientific notation
1.23156964 × 10^8
Engineering notation
1.23156964 × 10^6
Prime Factorization
2 × 2 × 7 × 4398463
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
61578482
Product of the distinct prime numbers
The prime factorization of 123156964 is 2 × 2 × 7 × 4398463.
Since it has a total of 4 prime factors.
6 , 6 , 54 , 84 , 348 , 964 , 6954 , 5164 , 12489 , 11939 , 592883 , 73280 , 5196652 , 531261 , 68996084 , 63664707 , 822804624 , 714738473 , 8225436262 , 9171409306
n×2
246313928
n×3
369470892
n×4
492627856
n×5
615784820
n÷2
61578482
n÷3
41052321.333333
n÷3
30789241
n÷5
24631392.8
n2
15167637781697296
n3
1.8680002202455E+24
n4
2.3005723587677E+32
n5
2.8333150716815E+40
2 √n
11097.610733847
3 √n
497.53044130793
4 √n
105.34519796292
5 √n
41.504175887567
1 , 2 , 4 , 7 , 14 , 28 , 4398463 , 8796926 , 17593852 , 30789241 , 61578482 , 123156964
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
-123156963
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 123156964 can be divided by 12 positive divisors.
The sum of these divisors (counting 123156964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101110011100111100100
3
Ternary
22120202000121001
4
Quaternary
13111303213210
5
Quinary
223012010324
6
Senary
20115403044
8
Octal
725634744
10
Decimal
123156964
12
Duodecimal
352b3484
16
Hexadecimal
75739e4
20
Vigesimal
1i9ec84
36
Base36
21bois
md5
8d7f0068047b8de158564434b7f5b717
sha1
798b969710f22883c622dc2448daa1baf922426c
sha256
e885ffa3de756a36d4ed9bb88300ab842052f6d5bc8489cac3d9d03601f2fd47
sha512
b47ad46dd805959eb36d3e66af4307005f402e2a608f6547683294a23ff7a306ffcfea056f6499fac6988244a7611bd86c9884bc49d93e4a53e5b3b1135adbbb
ripemd-160
faee35fc40ab7360d1aac066b72e427781d41e4e
Diameter
246313928
Circumference
773818026.68165
Area
4.7650539427291E+16
Volume
7.8246610251033E+24
Surface area
1.9060215770916E+17
Circumference
773818026.68165
Perimeter
492627856
Area
15167637781697296
Diagonal
174170248.7895
Surface area
91005826690183776
Volume
1.8680002202455E+24
Space diagonal
213314118.95393
Perimeter
369470892
Area
6.5677798171753E+15
Altitude
106657059.47697
Surface area
6.5677798171753E+15
Volume
2.201459371656E+23
Height
58056749.596498