156939164 is an even 9-digits composite number following 156939163
and preceding 156939165 . In scientific notation, it is written as 1.56939164 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 72609264 positive integers (up to 156939164) that are relatively prime to 156939164.
156939164 has 24 divisors, whose sum is 295827840
The reverse of 156939164 is 461939651
Previous prime number is 43
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred fifty-six million nine hundred thirty-nine thousand one hundred sixty-four
Scientific notation
1.56939164 × 10^8
Engineering notation
1.56939164 × 10^6
Prime Factorization
2 × 2 × 19 × 43 × 48023
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78469582 Product of the distinct prime numbers
The prime factorization of 156939164 is 2 × 2 × 19 × 43 × 48023.
Since it has a total of 5 prime factors.
7 , 9 , 9 , 70 , 685 , 271 , 2810 , 2296 , 89465 , 60265 , 976986 , 62181 , 7357733 , 9750409 , 6538698 , 5430797 , 690772669 , 620234568 , 2978341202 , 1057109320
n×2
313878328
n×3
470817492
n×4
627756656
n×5
784695820
n÷2
78469582
n÷3
52313054.666667
n÷3
39234791
n÷5
31387832.8
n2
24629901197018896
n3
3.8653961032627E+24
n4
6.0663203297491E+32
n5
9.5204324110703E+40
2 √n12527.536230241
3 √n539.3993825053
4 √n111.92647689551
5 √n43.565857536294
1 , 2 , 4 , 19 , 38 , 43 , 76 , 86 , 172 , 817 , 1634 , 3268 , 48023 , 96046 , 192092 , 912437 , 1824874 , 2064989 , 3649748 , 4129978 , 8259956 , 39234791 , 78469582 , 156939164
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
-156939163 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 156939164 can be divided by 24 positive divisors.
The sum of these divisors (counting 156939164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010110101011001110011100
3
Ternary
101221022100001122
4
Quaternary
21112223032130
5
Quinary
310134023124
6
Senary
23323430112
8
Octal
1126531634
10
Decimal
156939164
12
Duodecimal
44685338
16
Hexadecimal
95ab39c
20
Vigesimal
290h7i4
36
Base36
2lfr18
md5
484ee5826a5cef5ebd6ad3b1f173e026
sha1
2130f31408914a9d62a8b9859e080dc30d807176
sha256
5a1279d7d7396a9066ed8d9d0c1f270ecd4339bf2a42afa7f3e7681c12078f7e
sha512
66f5145d8e51e4d6a0ef3c6c0c862d591456b84b738875d2b6d07b980bc51922e08c6a420503fa1217dff97091b20c4b1dd357252f5782a2c3f5a22ab41dc4e7
ripemd-160
c2052315f73b21049e5d7b09054e9e0ec7c7afe9
Diameter
313878328
Circumference
986077849.36585
Area
7.7377116659197E+16
Volume
1.6191333334966E+25
Surface area
3.0950846663679E+17
Circumference
986077849.36585
Perimeter
627756656
Area
24629901197018896
Diagonal
221945494.1963
Surface area
147779407182113376
Volume
3.8653961032627E+24
Space diagonal
271826605.74538
Perimeter
470817492
Area
1.066506006466E+16
Altitude
135913302.87269
Surface area
1.066506006466E+16
Volume
4.5554129943152E+23
Height
73981831.398765