166157417 is an odd 9-digits composite number following 166157416
and preceding 166157418 . In scientific notation, it is written as 1.66157417 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 158163840 positive integers (up to 166157417) that are relatively prime to 166157417.
166157417 has 16 divisors, whose sum is 174388992
The reverse of 166157417 is 714751661
Previous prime number is 271
Is Prime? no Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred sixty-six million one hundred fifty-seven thousand four hundred seventeen
Scientific notation
1.66157417 × 10^8
Engineering notation
1.66157417 × 10^6
Prime Factorization
37 × 73 × 271 × 227
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
166157417 Product of the distinct prime numbers
The prime factorization of 166157417 is 37 × 73 × 271 × 227.
Since it has a total of 4 prime factors.
1 , 3 , 59 , 22 , 72 , 776 , 8964 , 8799 , 84652 , 98361 , 815584 , 750776 , 381954 , 9202623 , 61044122 , 51783778 , 990195706 , 545411696 , 1772849148 , 1706386998
n×2
332314834
n×3
498472251
n×4
664629668
n×5
830787085
n÷2
83078708.5
n÷3
55385805.666667
n÷3
41539354.25
n÷5
33231483.4
n2
27608287224111889
n3
4.5873216929525E+24
n4
7.6221752344906E+32
n5
1.2664809488843E+41
2 √n12890.206243501
3 √n549.76013452376
4 √n113.53504412075
5 √n44.06603209719
1 , 37 , 73 , 227 , 271 , 2701 , 8399 , 10027 , 16571 , 19783 , 61517 , 613127 , 731971 , 2276129 , 4490741 , 166157417
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
-166157416 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 166157417 can be divided by 16 positive divisors.
The sum of these divisors (counting 166157417) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111001110101110001101001
3
Ternary
102120122200010102
4
Quaternary
21321311301221
5
Quinary
320014014132
6
Senary
24253155145
8
Octal
1171656151
10
Decimal
166157417
12
Duodecimal
4778bab5
16
Hexadecimal
9e75c69
20
Vigesimal
2bi9dah
36
Base36
2qxbvt
md5
95ec7e94ed82b8cedd980b66eb762482
sha1
81dba96d876328f20c3904137cbeadf88765f6dd
sha256
d1d7b664bc4865afe47fc26da6b1412cd5ad1f4f420c6769b36338596c9b7619
sha512
1b9a6a31d2d24e006df3524cfd9b20bde179ee0174334841204fa221c6bafd56339e5ce878fd2aa59d094c07d6c89bb483282f6bfa0eeff262084e016c10824d
ripemd-160
941cb77f027803be200568e023f0c88738942b40
Diameter
332314834
Circumference
1043997841.1733
Area
8.6733992321467E+16
Volume
1.9215328173644E+25
Surface area
3.4693596928587E+17
Circumference
1043997841.1733
Perimeter
664629668
Area
27608287224111889
Diagonal
234982072.61028
Surface area
165649723344671334
Volume
4.5873216929525E+24
Space diagonal
287793088.29841
Perimeter
498472251
Area
1.1954739045529E+16
Altitude
143896544.1492
Surface area
1.1954739045529E+16
Volume
5.4062104609515E+23
Height
78327357.536761