156664157 is an odd 9-digits composite number following 156664156
and preceding 156664158 . In scientific notation, it is written as 1.56664157 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 137681280 positive integers (up to 156664157) that are relatively prime to 156664157.
156664157 has 24 divisors, whose sum is 177151968
The reverse of 156664157 is 751466651
Previous prime number is 107
Is Prime? no Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred fifty-six million six hundred sixty-four thousand one hundred fifty-seven
Scientific notation
1.56664157 × 10^8
Engineering notation
1.56664157 × 10^6
Prime Factorization
41 × 67 × 13 × 107 × 41
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
3821077 Product of the distinct prime numbers
The prime factorization of 156664157 is 41 × 67 × 13 × 107 × 41.
Since it has a total of 5 prime factors.
3 , 5 , 45 , 80 , 358 , 332 , 6827 , 7029 , 99058 , 99064 , 500691 , 433674 , 2927531 , 4035806 , 706845 , 78030770 , 844256947 , 897217207 , 9433946930 , 1738130643
n×2
313328314
n×3
469992471
n×4
626656628
n×5
783320785
n÷2
78332078.5
n÷3
52221385.666667
n÷3
39166039.25
n÷5
31332831.4
n2
24543658088520649
n3
3.8451115041343E+24
n4
6.0239115236621E+32
n5
9.437310206971E+40
2 √n12516.555316859
3 √n539.08413224735
4 √n111.87741200466
5 √n43.550578593731
1 , 13 , 41 , 67 , 107 , 533 , 871 , 1391 , 1681 , 2747 , 4387 , 7169 , 21853 , 35711 , 57031 , 93197 , 112627 , 179867 , 293929 , 1464151 , 2338271 , 3821077 , 12051089 , 156664157
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
-156664156 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 156664157 can be divided by 24 positive divisors.
The sum of these divisors (counting 156664157) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010101101000000101011101
3
Ternary
101220210100211012
4
Quaternary
21111220011131
5
Quinary
310101223112
6
Senary
23313505005
8
Octal
1125500535
10
Decimal
156664157
12
Duodecimal
44572165
16
Hexadecimal
956815d
20
Vigesimal
28j307h
36
Base36
2l9uu5
md5
57ad8d722d97406c82a54c92761b1f1a
sha1
0c5155a4e2e01ae9aff78c1f125cc28ba93c12f7
sha256
89e62cf4f27b2f3f3bd7186760768c4a56a9bb52cb4728af5978b95c21933f94
sha512
5a771410de9fedd8524f4ae52d2105ed2deffb7f0426033a022e5cd331b213875f50677214e96226bdef3deb5893d73bfe5c8cd21b9564ae1f3d7994c9a3956d
ripemd-160
808a6be9028ab59ae925c61486cdfec60f596749
Diameter
313328314
Circumference
984349929.42408
Area
7.7106175943116E+16
Volume
1.6106365404829E+25
Surface area
3.0842470377246E+17
Circumference
984349929.42408
Perimeter
626656628
Area
24543658088520649
Diagonal
221556575.56715
Surface area
147261948531123894
Volume
3.8451115041343E+24
Space diagonal
271350279.64895
Perimeter
469992471
Area
1.0627715703229E+16
Altitude
135675139.82447
Surface area
1.0627715703229E+16
Volume
4.5315073649863E+23
Height
73852191.855716