149748344 is an even 9-digits composite number following 149748343
and preceding 149748345 . In scientific notation, it is written as 1.49748344 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors.
There are 72292192 positive integers (up to 149748344) that are relatively prime to 149748344.
149748344 has 16 divisors, whose sum is 290460600
The reverse of 149748344 is 443847941
Previous prime number is 29
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred forty-nine million seven hundred forty-eight thousand three hundred forty-four
Scientific notation
1.49748344 × 10^8
Engineering notation
1.49748344 × 10^6
Prime Factorization
2 × 2 × 2 × 29 × 645467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
37437086
Product of the distinct prime numbers
The prime factorization of 149748344 is 2 × 2 × 2 × 29 × 645467.
Since it has a total of 5 prime factors.
2 , 4 , 17 , 37 , 442 , 299 , 8327 , 3445 , 34764 , 83161 , 217856 , 626780 , 8517883 , 2876732 , 7634756 , 37027417 , 799843790 , 781886467 , 6822400769 , 6208473566
n×2
299496688
n×3
449245032
n×4
598993376
n×5
748741720
n÷2
74874172
n÷3
49916114.666667
n÷3
37437086
n÷5
29949668.8
n2
22424566530742336
n3
3.3580417028965E+24
n4
5.0286118409169E+32
n5
7.530262957961E+40
2 √n
12237.170588008
3 √n
531.03198003834
4 √n
110.62174554764
5 √n
43.159102579292
1 , 2 , 4 , 8 , 29 , 58 , 116 , 232 , 645467 , 1290934 , 2581868 , 5163736 , 18718543 , 37437086 , 74874172 , 149748344
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
-149748343
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 149748344 can be divided by 16 positive divisors.
The sum of these divisors (counting 149748344) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001111101001111000
3
Ternary
101102210000002222
4
Quaternary
20323033221320
5
Quinary
301313421334
6
Senary
22505343212
8
Octal
1073175170
10
Decimal
149748344
12
Duodecimal
42197b08
16
Hexadecimal
8ecfa78
20
Vigesimal
26fiah4
36
Base36
2h5mk8
md5
26b17a90059e36109d7ac941cd584a18
sha1
2db79ff741ca7474b6672538b02469d23d1a2ca5
sha256
a181989f5fc03ac3790db83443cde5f406808c9bd3d84304d0b5b1e723cd3422
sha512
e61bfb98d087b8cb497395cb1d8fffac905b81b872cab3862eabb1e913e4ac91357df8220bf37034b443d0793fc0bd0f355993be72e673ae547e111239346a18
ripemd-160
98e2532eae6e36aa1d0c469b8074bfa8a8c989ea
Diameter
299496688
Circumference
940896594.79527
Area
7.0448853472916E+16
Volume
1.4066132192357E+25
Surface area
2.8179541389166E+17
Circumference
940896594.79527
Perimeter
598993376
Area
22424566530742336
Diagonal
211776139.02771
Surface area
134547399184454016
Volume
3.3580417028965E+24
Space diagonal
259371740.1573
Perimeter
449245032
Area
9.7101221422386E+15
Altitude
129685870.07865
Surface area
9.7101221422386E+15
Volume
3.9574900993755E+23
Height
70592046.342571