149733993 is an odd 9-digits composite number following 149733992
and preceding 149733994 . In scientific notation, it is written as 1.49733993 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 98558928 positive integers (up to 149733993) that are relatively prime to 149733993.
149733993 has 8 divisors, whose sum is 202172800
The reverse of 149733993 is 399337941
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
one hundred forty-nine million seven hundred thirty-three thousand nine hundred ninety-three
Scientific notation
1.49733993 × 10^8
Engineering notation
1.49733993 × 10^6
Prime Factorization
3 × 79 × 631789
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149733993
Product of the distinct prime numbers
The prime factorization of 149733993 is 3 × 79 × 631789.
Since it has a total of 3 prime factors.
8 , 9 , 42 , 45 , 59 , 192 , 1232 , 4505 , 54213 , 47217 , 541517 , 229562 , 7252969 , 7308680 , 90235921 , 55810980 , 235134102 , 376225153 , 3846782775 , 5192687734
n×2
299467986
n×3
449201979
n×4
598935972
n×5
748669965
n÷2
74866996.5
n÷3
49911331
n÷3
37433498.25
n÷5
29946798.6
n2
22420268659724049
n3
3.3570763505532E+24
n4
5.026684467742E+32
n5
7.526655369061E+40
2 √n
12236.584204753
3 √n
531.01501583649
4 √n
110.61909511812
5 √n
43.158275324701
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
-149733992
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 149733993 can be divided by 8 positive divisors.
The sum of these divisors (counting 149733993) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001100001001101001
3
Ternary
101102202021102110
4
Quaternary
20323030021221
5
Quinary
301312441433
6
Senary
22505152533
8
Octal
1073141151
10
Decimal
149733993
12
Duodecimal
4218b749
16
Hexadecimal
8ecc269
20
Vigesimal
26fgejd
36
Base36
2h5bhl
md5
9cdafd9fe69b60d8d875724be7f2b9a4
sha1
205ff8f406708741fe0da8f02aef3109fee4d036
sha256
23aba6a71665f435c6ea53d4503e81cac6374b840c54313f155725ddb762b173
sha512
73ec5b13efbebc4e27f942668fe7f91d66bc141a103ea3608e2c90503af89e6725eb2d3a334d1a465101c590e367d48b1dc1e6ce24c5771e3d6d918257ee4233
ripemd-160
66d6f8e83e3018813e6fb4ea57d2ccbda70ec768
Diameter
299467986
Circumference
940806424.80293
Area
7.0435351312899E+16
Volume
1.4062088533917E+25
Surface area
2.8174140525159E+17
Circumference
940806424.80293
Perimeter
598935972
Area
22420268659724049
Diagonal
211755843.64888
Surface area
134521611958344294
Volume
3.3570763505532E+24
Space diagonal
259346883.49616
Perimeter
449201979
Area
9.7082611094966E+15
Altitude
129673441.74808
Surface area
9.7082611094966E+15
Volume
3.9563524207286E+23
Height
70585281.216293