158990166 is an even 9-digits composite number following 158990165
and preceding 158990167 . In scientific notation, it is written as 1.58990166 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 52951536 positive integers (up to 158990166) that are relatively prime to 158990166.
158990166 has 24 divisors, whose sum is 344772480
The reverse of 158990166 is 661099851
Previous prime number is 1453
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred fifty-eight million nine hundred ninety thousand one hundred sixty-six
Scientific notation
1.58990166 × 10^8
Engineering notation
1.58990166 × 10^6
Prime Factorization
2 × 3 × 3 × 1453 × 6079
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
52996722 Product of the distinct prime numbers
The prime factorization of 158990166 is 2 × 3 × 3 × 1453 × 6079.
Since it has a total of 5 prime factors.
4 , 5 , 18 , 50 , 397 , 874 , 673 , 8428 , 57441 , 33713 , 517302 , 989491 , 2086595 , 8726328 , 56669804 , 56243810 , 668789364 , 611387541 , 7346471251 , 4167724962
n×2
317980332
n×3
476970498
n×4
635960664
n×5
794950830
n÷2
79495083
n÷3
52996722
n÷3
39747541.5
n÷5
31798033.2
n2
25277872884707556
n3
4.0189332060666E+24
n4
6.3897085757543E+32
n5
1.0159008271508E+41
2 √n12609.130263424
3 √n541.73898235552
4 √n112.29038366407
5 √n43.679137346269
1 , 2 , 3 , 6 , 9 , 18 , 1453 , 2906 , 4359 , 6079 , 8718 , 12158 , 13077 , 18237 , 26154 , 36474 , 54711 , 109422 , 8832787 , 17665574 , 26498361 , 52996722 , 79495083 , 158990166
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
-158990165 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 158990166 can be divided by 24 positive divisors.
The sum of these divisors (counting 158990166) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011110011111111101010110
3
Ternary
102002011112111200
4
Quaternary
21132133331112
5
Quinary
311200141131
6
Senary
23435413330
8
Octal
1136377526
10
Decimal
158990166
12
Duodecimal
452b4246
16
Hexadecimal
979ff56
20
Vigesimal
29ddf86
36
Base36
2mnpli
md5
65f38eefc8cad3efcc90339b60e31d7a
sha1
9b54c0f521fd27a8a078cc2449009b4dd237d37b
sha256
19398951257fab240898b44773279f6e6ad75faf4a4d2867b56de54765110c61
sha512
05f5cfb03193919794dac737504d5cfc94932a111489e1240a66e1f95c50d92895d7e691bd0f8e5c9de7f63fb3f45b45efe80e9c59f3643e683182bc6b47f219
ripemd-160
0689e7eedc2d9b0af60a8b68e722637d97d4aad2
Diameter
317980332
Circumference
998964674.99724
Area
7.9412779752974E+16
Volume
1.6834468047262E+25
Surface area
3.176511190119E+17
Circumference
998964674.99724
Perimeter
635960664
Area
25277872884707556
Diagonal
224846049.04115
Surface area
151667237308245336
Volume
4.0189332060666E+24
Space diagonal
275379045.41581
Perimeter
476970498
Area
1.0945640035895E+16
Altitude
137689522.7079
Surface area
1.0945640035895E+16
Volume
4.7363582052424E+23
Height
74948683.013717