149747313 is an odd 9-digits composite number following 149747312
and preceding 149747314 . In scientific notation, it is written as 1.49747313 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 97606080 positive integers (up to 149747313) that are relatively prime to 149747313.
149747313 has 16 divisors, whose sum is 204140736
The reverse of 149747313 is 313747941
Previous prime number is 317
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-nine million seven hundred forty-seven thousand three hundred thirteen
Scientific notation
1.49747313 × 10^8
Engineering notation
1.49747313 × 10^6
Prime Factorization
3 × 53 × 317 × 2971
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149747313
Product of the distinct prime numbers
The prime factorization of 149747313 is 3 × 53 × 317 × 2971.
Since it has a total of 4 prime factors.
7 , 6 , 69 , 77 , 887 , 729 , 77 , 3574 , 84494 , 61669 , 868946 , 391735 , 4109419 , 1756674 , 72298719 , 16838417 , 858658085 , 927122780 , 3641596414 , 1683137468
n×2
299494626
n×3
449241939
n×4
598989252
n×5
748736565
n÷2
74873656.5
n÷3
49915771
n÷3
37436828.25
n÷5
29949462.6
n2
22424257750719969
n3
3.3579723441897E+24
n4
5.0284733567072E+32
n5
7.53000373659E+40
2 √n
12237.128462184
3 √n
531.03076133765
4 √n
110.62155514268
5 √n
43.159043150044
1 , 3 , 53 , 159 , 317 , 951 , 2971 , 8913 , 16801 , 50403 , 157463 , 472389 , 941807 , 2825421 , 49915771 , 149747313
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149747312
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149747313 can be divided by 16 positive divisors.
The sum of these divisors (counting 149747313) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001111011001110001
3
Ternary
101102202221200210
4
Quaternary
20323033121301
5
Quinary
301313403223
6
Senary
22505334333
8
Octal
1073173161
10
Decimal
149747313
12
Duodecimal
421973a9
16
Hexadecimal
8ecf671
20
Vigesimal
26fi85d
36
Base36
2h5lrl
md5
39a730b5169ecc13fbfa8feadbf1423e
sha1
e2b17eff4d6c26278667f6d2d877ef24737c2d33
sha256
986d0ced4951acf01625700b77c95cf718a5e15384c9f992aaefc91f3efec694
sha512
b0dec45b2ec612fa2230d2af88e8262bb4c133057037b50a2fd2d5c713ebe0369e357457f378138eceaa6f8fb47161497fc51d941b199cb9f28fec0ec1c70252
ripemd-160
e2f446a85c723b245210eb4e6e139742414f2e06
Diameter
299494626
Circumference
940890116.83122
Area
7.0447883411866E+16
Volume
1.4065841663286E+25
Surface area
2.8179153364746E+17
Circumference
940890116.83122
Perimeter
598989252
Area
22424257750719969
Diagonal
211774680.97353
Surface area
134545546504319814
Volume
3.3579723441897E+24
Space diagonal
259369954.41292
Perimeter
449241939
Area
9.7099884365668E+15
Altitude
129684977.20646
Surface area
9.7099884365668E+15
Volume
3.9574083593558E+23
Height
70591560.32451