158889139 is an odd 9-digits composite number following 158889138
and preceding 158889140 . In scientific notation, it is written as 1.58889139 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 156750336 positive integers (up to 158889139) that are relatively prime to 158889139.
158889139 has 8 divisors, whose sum is 161039840
The reverse of 158889139 is 931988851
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred fifty-eight million eight hundred eighty-nine thousand one hundred thirty-nine
Scientific notation
1.58889139 × 10^8
Engineering notation
1.58889139 × 10^6
Prime Factorization
103 × 277 × 5569
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
158889139
Product of the distinct prime numbers
The prime factorization of 158889139 is 103 × 277 × 5569.
Since it has a total of 3 prime factors.
9 , 6 , 9 , 26 , 801 , 620 , 5664 , 2969 , 21778 , 9937 , 862203 , 577810 , 9342048 , 6189424 , 58692649 , 551645 , 11960405 , 505922116 , 7780997573 , 5296698233
n×2
317778278
n×3
476667417
n×4
635556556
n×5
794445695
n÷2
79444569.5
n÷3
52963046.333333
n÷3
39722284.75
n÷5
31777827.8
n2
25245758492161321
n3
4.0112768302215E+24
n4
6.3734832184454E+32
n5
1.0126772610097E+41
2 √n
12605.123521807
3 √n
541.62421244648
4 √n
112.27254126369
5 √n
43.673584934634
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-158889138
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 158889139 can be divided by 8 positive divisors.
The sum of these divisors (counting 158889139) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011110000111010010110011
3
Ternary
102001222101220221
4
Quaternary
21132013102303
5
Quinary
311133423024
6
Senary
23433313511
8
Octal
1136072263
10
Decimal
158889139
12
Duodecimal
45265897
16
Hexadecimal
97874b3
20
Vigesimal
29d12gj
36
Base36
2mljn7
md5
d25f3530bb724a86d6becf9de2f5a373
sha1
56932457d5854eb21380142abc73e4a9b14f3bc7
sha256
75910b371410bbdd1952b88ea9e0c4d5aa7f9a3cd797a23a2c74fae7a4c8c2be
sha512
76a39ee600d0ab9c481ec014173749e7268bf7978a36c24eb4f7d0b90f00e5c18d689fbb6abf252e145412beb85c10c66dee8006de74fcf5b6eb9170f8b6c1a3
ripemd-160
0cba815b818914673661d3e2b32ab8a7d5f038b7
Diameter
317778278
Circumference
998329903.63521
Area
7.9311889413276E+16
Volume
1.6802397095118E+25
Surface area
3.172475576531E+17
Circumference
998329903.63521
Perimeter
635556556
Area
25245758492161321
Diagonal
224703175.28758
Surface area
151474550952967926
Volume
4.0112768302215E+24
Space diagonal
275204061.51887
Perimeter
476667417
Area
1.0931734096009E+16
Altitude
137602030.75944
Surface area
1.0931734096009E+16
Volume
4.7273350797768E+23
Height
74901058.429195