158889137 is an odd 9-digits composite number following 158889136
and preceding 158889138 . In scientific notation, it is written as 1.58889137 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 140540400 positive integers (up to 158889137) that are relatively prime to 158889137.
158889137 has 8 divisors, whose sum is 178018752
The reverse of 158889137 is 731988851
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-eight million eight hundred eighty-nine thousand one hundred thirty-seven
Scientific notation
1.58889137 × 10^8
Engineering notation
1.58889137 × 10^6
Prime Factorization
11 × 37 × 390391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
158889137
Product of the distinct prime numbers
The prime factorization of 158889137 is 11 × 37 × 390391.
Since it has a total of 3 prime factors.
9 , 7 , 33 , 76 , 602 , 980 , 4648 , 5759 , 6008 , 99611 , 240405 , 373943 , 6047714 , 1116351 , 4366347 , 12827570 , 566323368 , 737801361 , 4192640750 , 6988887766
n×2
317778274
n×3
476667411
n×4
635556548
n×5
794445685
n÷2
79444568.5
n÷3
52963045.666667
n÷3
39722284.25
n÷5
31777827.4
n2
25245757856604769
n3
4.0112766787469E+24
n4
6.3734828975432E+32
n5
1.0126771972749E+41
2 √n
12605.123442474
3 √n
541.62421017394
4 √n
112.27254091038
5 √n
43.673584824686
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
-158889136
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 158889137 can be divided by 8 positive divisors.
The sum of these divisors (counting 158889137) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011110000111010010110001
3
Ternary
102001222101220212
4
Quaternary
21132013102301
5
Quinary
311133423022
6
Senary
23433313505
8
Octal
1136072261
10
Decimal
158889137
12
Duodecimal
45265895
16
Hexadecimal
97874b1
20
Vigesimal
29d12gh
36
Base36
2mljn5
md5
28f737a6e7d51767436f5e0b86ba15c5
sha1
5e96ae54bc8ea185051af9dccc95ee9fc5f0ac56
sha256
245447689a1fcd92e9c18b70ef232273820eb0fba917d884018a17bd36489a2c
sha512
9a9b1ba02da08ccb148fd7d36306558a707837f9b51a5a753abd4347eb710494a4647f5dcf6be7810c95307fb2a071ccb55143ce53d2615e4e91bd671d7a8b89
ripemd-160
45adba0216450ac727071137a4384adcd3c80fdb
Diameter
317778274
Circumference
998329891.06884
Area
7.9311887416616E+16
Volume
1.6802396460623E+25
Surface area
3.1724754966647E+17
Circumference
998329891.06884
Perimeter
635556548
Area
25245757856604769
Diagonal
224703172.45916
Surface area
151474547139628614
Volume
4.0112766787469E+24
Space diagonal
275204058.05477
Perimeter
476667411
Area
1.0931733820805E+16
Altitude
137602029.02739
Surface area
1.0931733820805E+16
Volume
4.7273349012623E+23
Height
74901057.486386