155113486 is an even 9-digits composite number following 155113485
and preceding 155113487 . In scientific notation, it is written as 1.55113486 × 10^8.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 70506120 positive integers (up to 155113486) that are relatively prime to 155113486.
155113486 has 8 divisors, whose sum is 253822104
The reverse of 155113486 is 684311551
Previous prime number is 11
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-five million one hundred thirteen thousand four hundred eighty-six
Scientific notation
1.55113486 × 10^8
Engineering notation
1.55113486 × 10^6
Prime Factorization
2 × 11 × 7050613
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
155113486
Product of the distinct prime numbers
The prime factorization of 155113486 is 2 × 11 × 7050613.
Since it has a total of 3 prime factors.
2 , 4 , 7 , 31 , 190 , 490 , 670 , 242 , 47590 , 81989 , 10045 , 33201 , 3503483 , 8194502 , 31510464 , 13153311 , 433204876 , 566467250 , 434351805 , 6685813512
n×2
310226972
n×3
465340458
n×4
620453944
n×5
775567430
n÷2
77556743
n÷3
51704495.333333
n÷3
38778371.5
n÷5
31022697.2
n2
24060193539072196
n3
3.7320604936802E+24
n4
5.7889291313761E+32
n5
8.979409777747E+40
2 √n
12454.45647148
3 √n
537.29960266986
4 √n
111.59953616158
5 √n
43.464021979536
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
-155113485
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 155113486 can be divided by 8 positive divisors.
The sum of these divisors (counting 155113486) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111101101100000001110
3
Ternary
101210212120200221
4
Quaternary
21033231200032
5
Quinary
304202112421
6
Senary
23220341554
8
Octal
1117554016
10
Decimal
155113486
12
Duodecimal
43b448ba
16
Hexadecimal
93ed80e
20
Vigesimal
28993e6
36
Base36
2kcmby
md5
0ab1baf6823d98e410b6efdd802cb51d
sha1
a3b9de205e8184d417596af29aed1a8864a46602
sha256
581bf8afec83d66cee0909781b61d8ac046f79547ed3cb33968a1e96e31d218b
sha512
19e08014a54ffaf7d28eb55d3c8496a8d2511787a8b268a9f060365e0ad9300c90aa60ff4d08f918d3d51d32e1694987986c20b41c57a134ffc49af63fb51698
ripemd-160
046d71a31429707d683382d3c8bf53fe6bd4afde
Diameter
310226972
Circumference
974606776.18061
Area
7.5587327266298E+16
Volume
1.5632818439598E+25
Surface area
3.0234930906519E+17
Circumference
974606776.18061
Perimeter
620453944
Area
24060193539072196
Diagonal
219363595.60817
Surface area
144361161234433176
Volume
3.7320604936802E+24
Space diagonal
268664438.69112
Perimeter
465340458
Area
1.0418369412403E+16
Altitude
134332219.34556
Surface area
1.0418369412403E+16
Volume
4.3982754714661E+23
Height
73121198.536056