149747412 is an even 9-digits composite number following 149747411
and preceding 149747413 . In scientific notation, it is written as 1.49747412 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 49170528 positive integers (up to 149747412) that are relatively prime to 149747412.
149747412 has 24 divisors, whose sum is 354627616
The reverse of 149747412 is 214747941
Previous prime number is 67
Is Prime? no
Number parity even
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred forty-nine million seven hundred forty-seven thousand four hundred twelve
Scientific notation
1.49747412 × 10^8
Engineering notation
1.49747412 × 10^6
Prime Factorization
2 × 2 × 3 × 67 × 186253
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74873706
Product of the distinct prime numbers
The prime factorization of 149747412 is 2 × 2 × 3 × 67 × 186253.
Since it has a total of 5 prime factors.
5 , 8 , 35 , 23 , 943 , 570 , 1243 , 7843 , 87709 , 87480 , 779217 , 477654 , 1173570 , 9457259 , 27884249 , 56961972 , 129363294 , 856935598 , 551041117 , 1321330784
n×2
299494824
n×3
449242236
n×4
598989648
n×5
748737060
n÷2
74873706
n÷3
49915804
n÷3
37436853
n÷5
29949482.4
n2
22424287400697744
n3
3.3579790041987E+24
n4
5.0284866542909E+32
n5
7.530028627566E+40
2 √n
12237.13250725
3 √n
531.03087836153
4 √n
110.62157342603
5 √n
43.15904885665
1 , 2 , 3 , 4 , 6 , 12 , 67 , 134 , 201 , 268 , 402 , 804 , 186253 , 372506 , 558759 , 745012 , 1117518 , 2235036 , 12478951 , 24957902 , 37436853 , 49915804 , 74873706 , 149747412
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
-149747411
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 149747412 can be divided by 24 positive divisors.
The sum of these divisors (counting 149747412) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011001111011011010100
3
Ternary
101102202221211110
4
Quaternary
20323033123110
5
Quinary
301313404122
6
Senary
22505335020
8
Octal
1073173324
10
Decimal
149747412
12
Duodecimal
42197470
16
Hexadecimal
8ecf6d4
20
Vigesimal
26fi8ac
36
Base36
2h5luc
md5
adfd2e2bc3383162124adf1e92b05003
sha1
0e2e5f59e9e23e94520301215899f1879ded4934
sha256
c48978f005211e8af02ff969b26f3673c46986c1ff2c69c822e0314bdf5a0593
sha512
bf3c275b6e749e086c6702a6f5aa4a05501d3931cb4a74f04deb12a9f71b9a8c8799482d96c27e9b0314e5c5adbfaf5e233fc965e172a4f83784ebfe82706da9
ripemd-160
cbfed6002bc38e5512efe26fbb922b70ec2d1c9d
Diameter
299494824
Circumference
940890738.86657
Area
7.0447976560018E+16
Volume
1.4065869560666E+25
Surface area
2.8179190624007E+17
Circumference
940890738.86657
Perimeter
598989648
Area
22424287400697744
Diagonal
211774820.98067
Surface area
134545724404186464
Volume
3.3579790041987E+24
Space diagonal
259370125.88595
Perimeter
449242236
Area
9.7100012753838E+15
Altitude
129685062.94297
Surface area
9.7100012753838E+15
Volume
3.9574162082516E+23
Height
70591606.993557