149737388 is an even 9-digits composite number following 149737387
and preceding 149737389 . In scientific notation, it is written as 1.49737388 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 74844000 positive integers (up to 149737388) that are relatively prime to 149737388.
149737388 has 12 divisors, whose sum is 262126872
The reverse of 149737388 is 883737941
Previous prime number is 5347
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred forty-nine million seven hundred thirty-seven thousand three hundred eighty-eight
Scientific notation
1.49737388 × 10^8
Engineering notation
1.49737388 × 10^6
Prime Factorization
2 × 2 × 5347 × 7001
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
74868694 Product of the distinct prime numbers
The prime factorization of 149737388 is 2 × 2 × 5347 × 7001.
Since it has a total of 4 prime factors.
4 , 1 , 15 , 64 , 160 , 604 , 2604 , 2223 , 57355 , 67591 , 76411 , 955426 , 8763852 , 2772724 , 70623662 , 35631371 , 986549349 , 321360851 , 506531125 , 9768811018
n×2
299474776
n×3
449212164
n×4
598949552
n×5
748686940
n÷2
74868694
n÷3
49912462.666667
n÷3
37434347
n÷5
29947477.6
n2
22421285365062544
n3
3.3573047061671E+24
n4
5.0271403742157E+32
n5
7.527508687444E+40
2 √n12236.72292732
3 √n531.0190291366
4 √n110.61972214447
5 √n43.158471033121
1 , 2 , 4 , 5347 , 7001 , 10694 , 14002 , 21388 , 28004 , 37434347 , 74868694 , 149737388
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149737387 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149737388 can be divided by 12 positive divisors.
The sum of these divisors (counting 149737388) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011001100111110101100
3
Ternary
101102202110002012
4
Quaternary
20323030332230
5
Quinary
301313044023
6
Senary
22505220352
8
Octal
1073147654
10
Decimal
149737388
12
Duodecimal
421916b8
16
Hexadecimal
8eccfac
20
Vigesimal
26fh398
36
Base36
2h5e3w
md5
f47c4dffe88e8289ef90c2296f8571f4
sha1
2082031f3acac6d58a566e66e0d1f962e58cfda9
sha256
07c95e735f04a59778d9d79397619bd0a1c4c3d31cd095f8b1604dbcf3b9f7df
sha512
57c6f218b10ce9a714f6c639bd1e4c09da97a9e5e9dbadd53e5225784af423f1aee022586fe55310dc8bb60ddd471e74987031fbe9e60d1cfb3b414dddb87747
ripemd-160
8f92b14d9865327e3dde6190204d3ae53235c809
Diameter
299474776
Circumference
940827756.21705
Area
7.0438545386921E+16
Volume
1.4063045067676E+25
Surface area
2.8175418154768E+17
Circumference
940827756.21705
Perimeter
598949552
Area
22421285365062544
Diagonal
211760644.90392
Surface area
134527712190375264
Volume
3.3573047061671E+24
Space diagonal
259352763.80865
Perimeter
449212164
Area
9.7087013558222E+15
Altitude
129676381.90433
Surface area
9.7087013558222E+15
Volume
3.9566215404004E+23
Height
70586881.634641