149713986 is an even 9-digits composite number following 149713985
and preceding 149713987 . In scientific notation, it is written as 1.49713986 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 49904660 positive integers (up to 149713986) that are relatively prime to 149713986.
149713986 has 8 divisors, whose sum is 299427984
The reverse of 149713986 is 689317941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million seven hundred thirteen thousand nine hundred eighty-six
Scientific notation
1.49713986 × 10^8
Engineering notation
1.49713986 × 10^6
Prime Factorization
2 × 3 × 24952331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149713986
Product of the distinct prime numbers
The prime factorization of 149713986 is 2 × 3 × 24952331.
Since it has a total of 3 prime factors.
7 , 10 , 69 , 83 , 777 , 37 , 1704 , 7852 , 84754 , 82763 , 494326 , 334606 , 1736354 , 4692871 , 43569203 , 67983697 , 703801887 , 556294654 , 2780049816 , 7483833935
n×2
299427972
n×3
449141958
n×4
598855944
n×5
748569930
n÷2
74856993
n÷3
49904662
n÷3
37428496.5
n÷5
29942797.2
n2
22414277604008196
n3
3.3557308434066E+24
n4
5.0239984050954E+32
n5
7.5216282688448E+40
2 √n
12235.76666989
3 √n
530.99136391344
4 √n
110.61539978633
5 √n
43.157121927599
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
-149713985
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 149713986 can be divided by 8 positive divisors.
The sum of these divisors (counting 149713986) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011000111010001000010
3
Ternary
101102201020222110
4
Quaternary
20323013101002
5
Quinary
301311321421
6
Senary
22504520150
8
Octal
1073072102
10
Decimal
149713986
12
Duodecimal
42180056
16
Hexadecimal
8ec7442
20
Vigesimal
26fe4j6
36
Base36
2h4w1u
md5
8f2d5138e18fb54a8633f1a90a73e085
sha1
5dbf1517ee94710331720d6896a87c04d323b6e3
sha256
35774ccedbbd34addb0804dd52697b99561c3f84af3944f881d7873034ecc7f9
sha512
1cb907ebe0d03f29139110e836afc4ee5091e4ba19bc84dfe2b84cf37461f4578e1c3eb7309fec3e16f95a500533fb13899414768a3f082caa57b6c0d9f92298
ripemd-160
20245d09fe1b2c8e50e5742fb3178ac27a88f2f1
Diameter
299427972
Circumference
940680717.11449
Area
7.0416529856274E+16
Volume
1.4056452486761E+25
Surface area
2.816661194251E+17
Circumference
940680717.11449
Perimeter
598855944
Area
22414277604008196
Diagonal
211727549.47814
Surface area
134485665624049176
Volume
3.3557308434066E+24
Space diagonal
259312230.35566
Perimeter
449141958
Area
9.7056669062738E+15
Altitude
129656115.17783
Surface area
9.7056669062738E+15
Volume
3.9547667253494E+23
Height
70575849.826045