166157922 is an even 9-digits composite number following 166157921
and preceding 166157923 . In scientific notation, it is written as 1.66157922 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 47473608 positive integers (up to 166157922) that are relatively prime to 166157922.
166157922 has 24 divisors, whose sum is 386572176
The reverse of 166157922 is 229751661
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred sixty-six million one hundred fifty-seven thousand nine hundred twenty-two
Scientific notation
1.66157922 × 10^8
Engineering notation
1.66157922 × 10^6
Prime Factorization
2 × 3 × 7 × 7 × 565163
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
23736846 Product of the distinct prime numbers
The prime factorization of 166157922 is 2 × 3 × 7 × 7 × 565163.
Since it has a total of 5 prime factors.
1 , 1 , 2 , 3 , 456 , 56 , 2740 , 7973 , 67402 , 32828 , 100710 , 767585 , 6408154 , 9769586 , 32627754 , 25243548 , 800516213 , 273597936 , 5896958731 , 2618544694
n×2
332315844
n×3
498473766
n×4
664631688
n×5
830789610
n÷2
83078961
n÷3
55385974
n÷3
41539480.5
n÷5
33231584.4
n2
27608455043358084
n3
4.5873635196348E+24
n4
7.6222678988112E+32
n5
1.2665001949938E+41
2 √n12890.225832002
3 √n549.76069148272
4 √n113.53513038704
5 √n44.066058883017
1 , 2 , 3 , 6 , 7 , 14 , 21 , 42 , 49 , 98 , 147 , 294 , 565163 , 1130326 , 1695489 , 3390978 , 3956141 , 7912282 , 11868423 , 23736846 , 27692987 , 55385974 , 83078961 , 166157922
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
-166157921 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 166157922 can be divided by 24 positive divisors.
The sum of these divisors (counting 166157922) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001111001110101111001100010
3
Ternary
102120122200211010
4
Quaternary
21321311321202
5
Quinary
320014023142
6
Senary
24253201350
8
Octal
1171657142
10
Decimal
166157922
12
Duodecimal
47790256
16
Hexadecimal
9e75e62
20
Vigesimal
2bi9eg2
36
Base36
2qxc9u
md5
7df328e0ceb07002d6c0809cc9146fcf
sha1
2b701c9e4e116479b891f305b83851dc0bc463cc
sha256
ab3577c2fc26db20767e712b1efea5606904cf8bbdfe0aacc674f2999e128275
sha512
391b9379c57d998a25d5a912316c031f7591be2b68ce072bcf7b864bcfb350818699c7af095e031b4471191167b727a596b8afb609da649a5fb974253765ee19
ripemd-160
98a8edc265312b94725c5ba0aab9a783e33b7dcb
Diameter
332315844
Circumference
1044001014.1819
Area
8.6734519541178E+16
Volume
1.9215503376841E+25
Surface area
3.4693807816471E+17
Circumference
1044001014.1819
Perimeter
664631688
Area
27608455043358084
Diagonal
234982786.78813
Surface area
165650730260148504
Volume
4.5873635196348E+24
Space diagonal
287793962.98407
Perimeter
498473766
Area
1.1954811713394E+16
Altitude
143896981.49203
Surface area
1.1954811713394E+16
Volume
5.4062597541693E+23
Height
78327595.596044