156920738 is an even 9-digits composite number following 156920737
and preceding 156920739 . In scientific notation, it is written as 1.56920738 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 72318096 positive integers (up to 156920738) that are relatively prime to 156920738.
156920738 has 16 divisors, whose sum is 253861440
The reverse of 156920738 is 837029651
Previous prime number is 739
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-six million nine hundred twenty thousand seven hundred thirty-eight
Scientific notation
1.56920738 × 10^8
Engineering notation
1.56920738 × 10^6
Prime Factorization
2 × 13 × 739 × 8167
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156920738
Product of the distinct prime numbers
The prime factorization of 156920738 is 2 × 13 × 739 × 8167.
Since it has a total of 4 prime factors.
8 , 7 , 83 , 91 , 107 , 985 , 9532 , 7967 , 25080 , 40944 , 184060 , 168678 , 7028696 , 1850788 , 93914564 , 88061802 , 291709196 , 181367254 , 2560583014 , 3888404798
n×2
313841476
n×3
470762214
n×4
627682952
n×5
784603690
n÷2
78460369
n÷3
52306912.666667
n÷3
39230184.5
n÷5
31384147.6
n2
24624118014464644
n3
3.8640347714289E+24
n4
6.0634718799028E+32
n5
9.514844822366E+40
2 √n
12526.800788709
3 √n
539.3782716456
4 √n
111.92319146946
5 √n
43.564834487397
1 , 2 , 13 , 26 , 739 , 1478 , 8167 , 9607 , 16334 , 19214 , 106171 , 212342 , 6035413 , 12070826 , 78460369 , 156920738
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-156920737
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 156920738 can be divided by 16 positive divisors.
The sum of these divisors (counting 156920738) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110100110101110100010
3
Ternary
101221021101210012
4
Quaternary
21112212232202
5
Quinary
310132430423
6
Senary
23323204522
8
Octal
1126465642
10
Decimal
156920738
12
Duodecimal
44676742
16
Hexadecimal
95a6ba2
20
Vigesimal
290f1gi
36
Base36
2lfcte
md5
324eb05cd6a3a2bc113a165f82b40b6a
sha1
d26007462249ead1192ec2582c59713cb22bb6a5
sha256
84eaf2a679a178dd0328540409cec2ce69970dc7eaf7eb15b451e3de968bcc16
sha512
cdfbdd85ce5b2597d13fcb465121d243f378cecf1ac22597ed431d7b59d4ad927a7d02431448f4238f54972d2c85f4e659180c0537ad09bde4369ca4cfcbed9a
ripemd-160
86d361b116a21d89e2ba5ae83948538f5a3249ef
Diameter
313841476
Circumference
985962075.39338
Area
7.735894825537E+16
Volume
1.6185631001515E+25
Surface area
3.0943579302148E+17
Circumference
985962075.39338
Perimeter
627682952
Area
24624118014464644
Diagonal
221919435.8972
Surface area
147744708086787864
Volume
3.8640347714289E+24
Space diagonal
271794690.9772
Perimeter
470762214
Area
1.0662555873156E+16
Altitude
135897345.4886
Surface area
1.0662555873156E+16
Volume
4.5538086493633E+23
Height
73973145.299065