158889131 is an odd 9-digits composite number following 158889130
and preceding 158889132 . In scientific notation, it is written as 1.58889131 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 157484160 positive integers (up to 158889131) that are relatively prime to 158889131.
158889131 has 8 divisors, whose sum is 160300800
The reverse of 158889131 is 131988851
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred fifty-eight million eight hundred eighty-nine thousand one hundred thirty-one
Scientific notation
1.58889131 × 10^8
Engineering notation
1.58889131 × 10^6
Prime Factorization
229 × 241 × 2879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
158889131
Product of the distinct prime numbers
The prime factorization of 158889131 is 229 × 241 × 2879.
Since it has a total of 3 prime factors.
6 , 7 , 30 , 90 , 633 , 748 , 4412 , 8006 , 24883 , 30463 , 885914 , 597588 , 8812888 , 2028445 , 9818726 , 47008424 , 240629526 , 609023786 , 4632185129 , 3947738991
n×2
317778262
n×3
476667393
n×4
635556524
n×5
794445655
n÷2
79444565.5
n÷3
52963043.666667
n÷3
39722282.75
n÷5
31777826.2
n2
25245755949935161
n3
4.0112762243233E+24
n4
6.3734819348369E+32
n5
1.0126770060704E+41
2 √n
12605.123204475
3 √n
541.6242033563
4 √n
112.27253985047
5 √n
43.673584494844
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
-158889130
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 158889131 can be divided by 8 positive divisors.
The sum of these divisors (counting 158889131) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011110000111010010101011
3
Ternary
102001222101220122
4
Quaternary
21132013102223
5
Quinary
311133423011
6
Senary
23433313455
8
Octal
1136072253
10
Decimal
158889131
12
Duodecimal
4526588b
16
Hexadecimal
97874ab
20
Vigesimal
29d12gb
36
Base36
2mljmz
md5
1c5579a8de4a5c4b207dd074bdd311c5
sha1
52ce4721276026fb237c3c118a05d2a3146073c6
sha256
6ee02ed03cb51e54dc6e42ef25a2241f8b24666e4621828ad6fd5c9d0d7dbd15
sha512
f2966fcffab1d8f0bd758c4d5ef7191af352f700b0676d4369c2090f8fc2ccc13a7f85f59749ec71344dc322e400215095254a33957305ee1f73e2c894808f6e
ripemd-160
909aa9e46103fcd6231a56ae59a33126f349f120
Diameter
317778262
Circumference
998329853.36973
Area
7.9311881426637E+16
Volume
1.6802394557138E+25
Surface area
3.1724752570655E+17
Circumference
998329853.36973
Perimeter
635556524
Area
25245755949935161
Diagonal
224703163.97388
Surface area
151474535699610966
Volume
4.0112762243233E+24
Space diagonal
275204047.66247
Perimeter
476667393
Area
1.0931732995193E+16
Altitude
137602023.83123
Surface area
1.0931732995193E+16
Volume
4.7273343657189E+23
Height
74901054.657958