149888932 is an even 9-digits composite number following 149888931
and preceding 149888933 . In scientific notation, it is written as 1.49888932 × 10^8.
The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors.
There are 70098048 positive integers (up to 149888932) that are relatively prime to 149888932.
149888932 has 24 divisors, whose sum is 279459936
The reverse of 149888932 is 239888941
Previous prime number is 163
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred forty-nine million eight hundred eighty-eight thousand nine hundred thirty-two
Scientific notation
1.49888932 × 10^8
Engineering notation
1.49888932 × 10^6
Prime Factorization
2 × 2 × 17 × 163 × 13523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74944466
Product of the distinct prime numbers
The prime factorization of 149888932 is 2 × 2 × 17 × 163 × 13523.
Since it has a total of 5 prime factors.
3 , 9 , 43 , 25 , 324 , 151 , 6017 , 7446 , 71280 , 5946 , 180242 , 996070 , 4439374 , 7843089 , 53435987 , 31015986 , 525929448 , 705842579 , 1514234006 , 5977444684
n×2
299777864
n×3
449666796
n×4
599555728
n×5
749444660
n÷2
74944466
n÷3
49962977.333333
n÷3
37472233
n÷5
29977786.4
n2
22466691936100624
n3
3.3675084598751E+24
n4
5.0475224655165E+32
n5
7.5656775160227E+40
2 √n
12242.913542127
3 √n
531.19811069664
4 √n
110.64770012127
5 √n
43.167203336122
1 , 2 , 4 , 17 , 34 , 68 , 163 , 326 , 652 , 2771 , 5542 , 11084 , 13523 , 27046 , 54092 , 229891 , 459782 , 919564 , 2204249 , 4408498 , 8816996 , 37472233 , 74944466 , 149888932
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149888931
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149888932 can be divided by 24 positive divisors.
The sum of these divisors (counting 149888932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011110001111110100100
3
Ternary
101110001010221221
4
Quaternary
20323301332210
5
Quinary
301332421212
6
Senary
22512350124
8
Octal
1073617644
10
Decimal
149888932
12
Duodecimal
42245344
16
Hexadecimal
8ef1fa4
20
Vigesimal
26gg26c
36
Base36
2h8n1g
md5
551e5886acee77bc0b52ea0a22ea51d8
sha1
e1ccc3a01aa725b6911aee71692b6a29dffecbb7
sha256
d736aaaa7578988992260d0fa0fd3b367f89eb6b634368127f63f76c580e75b3
sha512
7f9ac9c5050a6ca7daa35af4f89ffb1f04b8c6823fd06dd9d175b1b8b23077dc569d8cbfc34fc135c72879e59562ff14db40bd673d5bdbbdfeeb21ede29588f1
ripemd-160
8e1000c6f5869a650e044d7cbd95735dab4ac89e
Diameter
299777864
Circumference
941779935.25124
Area
7.0581194336919E+16
Volume
1.410578645126E+25
Surface area
2.8232477734768E+17
Circumference
941779935.25124
Perimeter
599555728
Area
22466691936100624
Diagonal
211974960.48402
Surface area
134800151616603744
Volume
3.3675084598751E+24
Space diagonal
259615245.71624
Perimeter
449666796
Area
9.7283629778311E+15
Altitude
129807622.85812
Surface area
9.7283629778311E+15
Volume
3.968646779468E+23
Height
70658320.16134