149723933 is an odd 9-digits composite number following 149723932
and preceding 149723934 . In scientific notation, it is written as 1.49723933 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 141843708 positive integers (up to 149723933) that are relatively prime to 149723933.
149723933 has 4 divisors, whose sum is 157604160
The reverse of 149723933 is 339327941
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred twenty-three thousand nine hundred thirty-three
Scientific notation
1.49723933 × 10^8
Engineering notation
1.49723933 × 10^6
Prime Factorization
19 × 7880207
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149723933
Product of the distinct prime numbers
The prime factorization of 149723933 is 19 × 7880207.
Since it has a total of 2 prime factors.
8 , 6 , 45 , 14 , 513 , 880 , 9791 , 2932 , 89896 , 34130 , 617595 , 113939 , 8094733 , 7412332 , 57892979 , 55237736 , 348349831 , 470677713 , 4773030048 , 1146866390
n×2
299447866
n×3
449171799
n×4
598895732
n×5
748619665
n÷2
74861966.5
n÷3
49907977.666667
n÷3
37430983.25
n÷5
29944786.6
n2
22417256112988489
n3
3.3563997523049E+24
n4
5.0253337163532E+32
n5
7.5241272864991E+40
2 √n
12236.173135421
3 √n
531.00312334502
4 √n
110.61723706286
5 √n
43.157695384355
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149723932
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149723933 can be divided by 4 positive divisors.
The sum of these divisors (counting 149723933) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001001101100011101
3
Ternary
101102201202121212
4
Quaternary
20323021230131
5
Quinary
301312131213
6
Senary
22505034205
8
Octal
1073115435
10
Decimal
149723933
12
Duodecimal
42185965
16
Hexadecimal
8ec9b1d
20
Vigesimal
26ff9gd
36
Base36
2h53q5
md5
4c6e3d3496487c0077c1c08f90e6879f
sha1
2c079c759de16b77fb42194298e70d382b6f141c
sha256
1b5a1eaae15ec4ce0b7a88ec3e5cefa254abe4b5eeb109cea803d31769648236
sha512
9a14a4d1479ce84150caa5cd68d2ae277c3b2b55471bd02502f5beac79adc6c2323b5c4d69b74ebfeb7728e8c991f43a390eaa559e88f730c6fc51ef0720cb6b
ripemd-160
381f93fe18ac8c27b7c1a136cdbdd25af5d6192c
Diameter
299447866
Circumference
940743215.95874
Area
7.0425887118206E+16
Volume
1.4059254405802E+25
Surface area
2.8170354847282E+17
Circumference
940743215.95874
Perimeter
598895732
Area
22417256112988489
Diagonal
211741616.66044
Surface area
134503536677930934
Volume
3.3563997523049E+24
Space diagonal
259329459.06504
Perimeter
449171799
Area
9.706956638495E+15
Altitude
129664729.53252
Surface area
9.706956638495E+15
Volume
3.9555550420461E+23
Height
70580538.886814