166152745 is an odd 9-digits composite number following 166152744
and preceding 166152746 . In scientific notation, it is written as 1.66152745 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 114992640 positive integers (up to 166152745) that are relatively prime to 166152745.
166152745 has 16 divisors, whose sum is 217764288
The reverse of 166152745 is 547251661
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred sixty-six million one hundred fifty-two thousand seven hundred forty-five
Scientific notation
1.66152745 × 10^8
Engineering notation
1.66152745 × 10^6
Prime Factorization
5 × 2117 × 11 × 1427
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
166152745
Product of the distinct prime numbers
The prime factorization of 166152745 is 5 × 2117 × 11 × 1427.
Since it has a total of 4 prime factors.
10 , 1 , 68 , 23 , 147 , 919 , 9190 , 1281 , 13835 , 54537 , 994578 , 58829 , 5475435 , 6521909 , 86391108 , 35486092 , 356949457 , 68165097 , 5948340842 , 6003653484
n×2
332305490
n×3
498458235
n×4
664610980
n×5
830763725
n÷2
83076372.5
n÷3
55384248.333333
n÷3
41538186.25
n÷5
33230549
n2
27606734671035025
n3
4.5869347460791E+24
n4
7.6213179919693E+32
n5
1.2663029048836E+41
2 √n
12890.025019371
3 √n
549.7549817727
4 √n
113.53424602018
5 √n
44.065784285421
1 , 5 , 11 , 55 , 1427 , 2117 , 7135 , 10585 , 15697 , 23287 , 78485 , 116435 , 3020959 , 15104795 , 33230549 , 166152745
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
-166152744
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 166152745 can be divided by 16 positive divisors.
The sum of these divisors (counting 166152745) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001111001110100101000101001
3
Ternary
102120122102201101
4
Quaternary
21321310220221
5
Quinary
320013341440
6
Senary
24253121401
8
Octal
1171645051
10
Decimal
166152745
12
Duodecimal
47789261
16
Hexadecimal
9e74a29
20
Vigesimal
2bi91h5
36
Base36
2qx8a1
md5
fd524de7847e0eedd44862f48c1c30e5
sha1
09ed43a7ad48554a48fe1545b6f65ad3f16feb14
sha256
843d7920956b8d52c2a963f475629eb2aa54abb0813a8ab16ff26896f1979fdc
sha512
f2042331eb56b06db7246b2295a228749fa9ef9e30b9a6f7158263804a5bc69df70a9ebd01c9d9b84f72278ca7bb454d3cfb9db63328b4d30a16e7394acb2ea6
ripemd-160
e6bff2dbcd87b12138da74014481f98b31c122b0
Diameter
332305490
Circumference
1043968486.1316
Area
8.6729114832126E+16
Volume
1.9213707334371E+25
Surface area
3.4691645932851E+17
Circumference
1043968486.1316
Perimeter
664610980
Area
27606734671035025
Diagonal
234975465.40452
Surface area
165640408026210150
Volume
4.5869347460791E+24
Space diagonal
287784996.15704
Perimeter
498458235
Area
1.1954066770326E+16
Altitude
143892498.07852
Surface area
1.1954066770326E+16
Volume
5.4057544396879E+23
Height
78325155.134839