149712340 is an even 9-digits composite number following 149712339
and preceding 149712341 . In scientific notation, it is written as 1.49712340 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors.
There are 59552640 positive integers (up to 149712340) that are relatively prime to 149712340.
149712340 has 24 divisors, whose sum is 316140552
The reverse of 149712340 is 043217941
Previous prime number is 41357
Is Prime? no
Number parity even
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred forty-nine million seven hundred twelve thousand three hundred forty
Scientific notation
1.49712340 × 10^8
Engineering notation
1.49712340 × 10^6
Prime Factorization
2 × 2 × 5 × 41357 × 181
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74856170
Product of the distinct prime numbers
The prime factorization of 149712340 is 2 × 2 × 5 × 41357 × 181.
Since it has a total of 5 prime factors.
1 , 5 , 66 , 38 , 371 , 974 , 256 , 6190 , 34630 , 63123 , 544334 , 420912 , 6561536 , 5924945 , 98972689 , 51241080 , 117352924 , 949985798 , 3683597821 , 9506233718
n×2
299424680
n×3
449137020
n×4
598849360
n×5
748561700
n÷2
74856170
n÷3
49904113.333333
n÷3
37428085
n÷5
29942468
n2
22413784748275600
n3
3.3556201629207E+24
n4
5.0237774674203E+32
n5
7.5212148028677E+40
2 √n
12235.69940788
3 √n
530.98941794742
4 √n
110.61509575045
5 √n
43.15702703074
1 , 2 , 4 , 5 , 10 , 20 , 181 , 362 , 724 , 905 , 1810 , 3620 , 41357 , 82714 , 165428 , 206785 , 413570 , 827140 , 7485617 , 14971234 , 29942468 , 37428085 , 74856170 , 149712340
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
-149712339
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 149712340 can be divided by 24 positive divisors.
The sum of these divisors (counting 149712340) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111011000110110111010100
3
Ternary
101102201011201111
4
Quaternary
20323012313110
5
Quinary
301311243330
6
Senary
22504504404
8
Octal
1073066724
10
Decimal
149712340
12
Duodecimal
4217b104
16
Hexadecimal
8ec6dd4
20
Vigesimal
26fe0h0
36
Base36
2h4us4
md5
89fd343aa3ed47a983b4efd823d72fd2
sha1
a8ea0ea4e15762b1ed09d899da00eaaf95dd54e6
sha256
0b475c433c1fd61542b8c7188c1bca361c2465f5540d9e9613eba8aaff271acc
sha512
c619d6f0cc0d1562cf239098638ed71dae4869d1485aa40c3a5c2e3e893b6988553e0f6c8ad1ba480732457576b746c58a9174c2ed40c2ed3b2eaf3f915fe52c
ripemd-160
9238da5c62c2100cb9ec1134c86c520d55ba75e2
Diameter
299424680
Circumference
940670374.99147
Area
7.0414981504326E+16
Volume
1.4055988869426E+25
Surface area
2.816599260173E+17
Circumference
940670374.99147
Perimeter
598849360
Area
22413784748275600
Diagonal
211725221.68261
Surface area
134482708489653600
Volume
3.3556201629207E+24
Space diagonal
259309379.40003
Perimeter
449137020
Area
9.7054534934814E+15
Altitude
129654689.70001
Surface area
9.7054534934814E+15
Volume
3.9546362871458E+23
Height
70575073.894204