149750494 is an even 9-digits composite number following 149750493
and preceding 149750495 . In scientific notation, it is written as 1.49750494 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 73359000 positive integers (up to 149750494) that are relatively prime to 149750494.
149750494 has 16 divisors, whose sum is 229211136
The reverse of 149750494 is 494057941
Previous prime number is 191
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred fifty thousand four hundred ninety-four
Scientific notation
1.49750494 × 10^8
Engineering notation
1.49750494 × 10^6
Prime Factorization
2 × 67 × 191 × 5851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149750494
Product of the distinct prime numbers
The prime factorization of 149750494 is 2 × 67 × 191 × 5851.
Since it has a total of 4 prime factors.
1 , 7 , 47 , 12 , 897 , 176 , 6632 , 3790 , 19658 , 57686 , 868976 , 138831 , 9905153 , 4388498 , 49070867 , 88055385 , 65139374 , 214505695 , 5584562947 , 2721639131
n×2
299500988
n×3
449251482
n×4
599001976
n×5
748752470
n÷2
74875247
n÷3
49916831.333333
n÷3
37437623.5
n÷5
29950098.8
n2
22425210453244036
n3
3.3581863434273E+24
n4
5.0289006387229E+32
n5
7.5308035492566E+40
2 √n
12237.258434797
3 √n
531.03452144272
4 √n
110.62214260625
5 √n
43.15922650926
1 , 2 , 67 , 134 , 191 , 382 , 5851 , 11702 , 12797 , 25594 , 392017 , 784034 , 1117541 , 2235082 , 74875247 , 149750494
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
-149750493
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 149750494 can be divided by 16 positive divisors.
The sum of these divisors (counting 149750494) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011010000001011011110
3
Ternary
101102210010001121
4
Quaternary
20323100023132
5
Quinary
301314003434
6
Senary
22505401154
8
Octal
1073201336
10
Decimal
149750494
12
Duodecimal
421991ba
16
Hexadecimal
8ed02de
20
Vigesimal
26fig4e
36
Base36
2h5o7y
md5
4aeea94f32220ae527e808210e13be44
sha1
62bc8292e02138faad3b9d6135cf8e55ec12bdf1
sha256
da59fd8eb38572fc065a1b6892573e66b84d349f3480d8b9bc3d2fc0316f8d11
sha512
e496b4ebaf2cafa6f35693ef7f1ebfbce8fffaad0b7d8a7e31ee296488584157b9a334cf0f2ccdae797fd513910c8602b9e9b2d2b7c537b2fe123f65422dd5a8
ripemd-160
50d6ec25ff64604eaf3c5330133fadc85714003a
Diameter
299500988
Circumference
940910103.64368
Area
7.0450876415116E+16
Volume
1.4066738061196E+25
Surface area
2.8180350566047E+17
Circumference
940910103.64368
Perimeter
599001976
Area
22425210453244036
Diagonal
211779179.58687
Surface area
134551262719464216
Volume
3.3581863434273E+24
Space diagonal
259375464.06654
Perimeter
449251482
Area
9.7104009688608E+15
Altitude
129687732.03327
Surface area
9.7104009688608E+15
Volume
3.9576605598758E+23
Height
70593059.86229