156768425 is an odd 9-digits composite number following 156768424
and preceding 156768426 . In scientific notation, it is written as 1.56768425 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 113256000 positive integers (up to 156768425) that are relatively prime to 156768425.
156768425 has 16 divisors, whose sum is 179043072
The reverse of 156768425 is 524867651
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-six million seven hundred sixty-eight thousand four hundred twenty-five
Scientific notation
1.56768425 × 10^8
Engineering notation
1.56768425 × 10^6
Prime Factorization
25 × 11 × 157 × 3631
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
156768425
Product of the distinct prime numbers
The prime factorization of 156768425 is 25 × 11 × 157 × 3631.
Since it has a total of 4 prime factors.
9 , 6 , 91 , 78 , 473 , 487 , 5474 , 9295 , 69105 , 39381 , 973344 , 93740 , 2578550 , 9148604 , 53249815 , 9831263 , 113131581 , 919629479 , 9489577415 , 1051130115
n×2
313536850
n×3
470305275
n×4
627073700
n×5
783842125
n÷2
78384212.5
n÷3
52256141.666667
n÷3
39192106.25
n÷5
31353685
n2
24576339076980625
n3
3.8527939693642E+24
n4
6.0399644242672E+32
n5
9.4687570984841E+40
2 √n
12520.71982755
3 √n
539.20370173482
4 √n
111.89602239378
5 √n
43.556374078045
1 , 11 , 25 , 157 , 275 , 1727 , 3631 , 3925 , 39941 , 43175 , 90775 , 570067 , 998525 , 6270737 , 14251675 , 156768425
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
-156768424
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 156768425 can be divided by 16 positive divisors.
The sum of these divisors (counting 156768425) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010110000001100010101001
3
Ternary
101220222122211222
4
Quaternary
21112001202221
5
Quinary
310113042200
6
Senary
23320031425
8
Octal
1126014251
10
Decimal
156768425
12
Duodecimal
44602575
16
Hexadecimal
95818a9
20
Vigesimal
28jg115
36
Base36
2lc3ah
md5
a59e95866812f2d6bc30ec0f6721edaf
sha1
8564f50f1dc20feb2244b1a5f88954d4a799fe5e
sha256
04926866b7a722a97910249177b90dcacfd43b0a507e642a68d478968e110b51
sha512
a8f3b5f0cc15a01d7260516627c184b4121a686f3d6370451da230f71472abe604f093ec4122affa3afa5681fd2780880948536d0ad897ef0d5ac91e8a157c3d
ripemd-160
a81efbbb6fb3176444ba42c1a629c0e461e01e8e
Diameter
313536850
Circumference
985005064.58968
Area
7.7208846296374E+16
Volume
1.6138545639933E+25
Surface area
3.088353851855E+17
Circumference
985005064.58968
Perimeter
627073700
Area
24576339076980625
Diagonal
221704032.78687
Surface area
147458034461883750
Volume
3.8527939693642E+24
Space diagonal
271530877.12255
Perimeter
470305275
Area
1.0641866986343E+16
Altitude
135765438.56128
Surface area
1.0641866986343E+16
Volume
4.5405612370868E+23
Height
73901344.26229