149738810 is an even 9-digits composite number following 149738809
and preceding 149738811 . In scientific notation, it is written as 1.49738810 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 52377408 positive integers (up to 149738810) that are relatively prime to 149738810.
149738810 has 16 divisors, whose sum is 244435968
The reverse of 149738810 is 018837941
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred thirty-eight thousand eight hundred ten
Scientific notation
1.49738810 × 10^8
Engineering notation
1.49738810 × 10^6
Prime Factorization
2 × 95 × 13 × 60623
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149738810
Product of the distinct prime numbers
The prime factorization of 149738810 is 2 × 95 × 13 × 60623.
Since it has a total of 4 prime factors.
2 , 7 , 41 , 15 , 302 , 936 , 2779 , 3716 , 7657 , 71718 , 37056 , 236995 , 5641944 , 7671015 , 98945682 , 79517010 , 510616681 , 681242880 , 967718130 , 7695249941
n×2
299477620
n×3
449216430
n×4
598955240
n×5
748694050
n÷2
74869405
n÷3
49912936.666667
n÷3
37434702.5
n÷5
29947762
n2
22421711220216100
n3
3.3574003562788E+24
n4
5.0273313404276E+32
n5
7.5278661239134E+40
2 √n
12236.781030974
3 √n
531.02071009435
4 √n
110.61998477207
5 √n
43.158553004783
1 , 2 , 13 , 26 , 95 , 190 , 1235 , 2470 , 60623 , 121246 , 788099 , 1576198 , 5759185 , 11518370 , 74869405 , 149738810
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
-149738809
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 149738810 can be divided by 16 positive divisors.
The sum of these divisors (counting 149738810) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001101010100111010
3
Ternary
101102202112000212
4
Quaternary
20323031110322
5
Quinary
301313120220
6
Senary
22505231122
8
Octal
1073152472
10
Decimal
149738810
12
Duodecimal
421924a2
16
Hexadecimal
8ecd53a
20
Vigesimal
26fh70a
36
Base36
2h5f7e
md5
d4a706ccd810f94f4eee730311fa903c
sha1
506f9d9d949dc61846bcfa9325b4e8e69868e6b7
sha256
7790b2045f79dd90b5914589b1812da7a7ac9cb3a6a78206ec6de9c4d0989bd1
sha512
debf674acfaba37d678822a4ed95c76a39e710d1cffea996ab0987e8159ddf1e8351ebd8cd7859a67a4cdff829e7ee1d55742138e22056a3de6aed8aa28a4a60
ripemd-160
436e579b517eae6dd03df4b19a735a81ec16a7da
Diameter
299477620
Circumference
940836690.90656
Area
7.0439883250343E+16
Volume
1.4063445725927E+25
Surface area
2.8175953300137E+17
Circumference
940836690.90656
Perimeter
598955240
Area
22421711220216100
Diagonal
211762655.91561
Surface area
134530267321296600
Volume
3.3574003562788E+24
Space diagonal
259355226.7849
Perimeter
449216430
Area
9.7088857565129E+15
Altitude
129677613.39245
Surface area
9.7088857565129E+15
Volume
3.9567342651381E+23
Height
70587551.971869