149737385 is an odd 9-digits composite number following 149737384
and preceding 149737386 . In scientific notation, it is written as 1.49737385 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 97215552 positive integers (up to 149737385) that are relatively prime to 149737385.
149737385 has 8 divisors, whose sum is 151565568
The reverse of 149737385 is 583737941
Previous prime number is 95
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred forty-nine million seven hundred thirty-seven thousand three hundred eighty-five
Scientific notation
1.49737385 × 10^8
Engineering notation
1.49737385 × 10^6
Prime Factorization
931 × 95 × 1693
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149737385
Product of the distinct prime numbers
The prime factorization of 149737385 is 931 × 95 × 1693.
Since it has a total of 3 prime factors.
4 , 7 , 51 , 16 , 717 , 289 , 9033 , 1527 , 75853 , 51289 , 190944 , 423121 , 9864302 , 327738 , 3382885 , 64820299 , 451962865 , 851330154 , 5517872908 , 3047562405
n×2
299474770
n×3
449212155
n×4
598949540
n×5
748686925
n÷2
74868692.5
n÷3
49912461.666667
n÷3
37434346.25
n÷5
29947477
n2
22421284466638225
n3
3.3573045043755E+24
n4
5.0271399713391E+32
n5
7.527507933373E+40
2 √n
12236.722804738
3 √n
531.01902559026
4 √n
110.6197215904
5 √n
43.158470860184
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149737384
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149737385 can be divided by 8 positive divisors.
The sum of these divisors (counting 149737385) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001100111110101001
3
Ternary
101102202110002002
4
Quaternary
20323030332221
5
Quinary
301313044020
6
Senary
22505220345
8
Octal
1073147651
10
Decimal
149737385
12
Duodecimal
421916b5
16
Hexadecimal
8eccfa9
20
Vigesimal
26fh395
36
Base36
2h5e3t
md5
95fd573e6569c42a4a4c158d18b68e4c
sha1
6ba659be1b66f04adedd50e208965b7dd6b2cb52
sha256
e90bb5e62fcf14eb865d7511e1d2cb4282c6046cced6460490d5c3a9e840554d
sha512
8c3ba1de645aca58fb79db1f3d2139bccaf9c8eb60032010f66d72b9f1394d49ab625098daa03675471a152eaaaf1baf67fe16723dbb7ec2c402949c76e43613
ripemd-160
283ff8907d965c0756bf95b0898031f0ddb77d11
Diameter
299474770
Circumference
940827737.36749
Area
7.0438542564438E+16
Volume
1.4063044222413E+25
Surface area
2.8175417025775E+17
Circumference
940827737.36749
Perimeter
598949540
Area
22421284466638225
Diagonal
211760640.66128
Surface area
134527706799829350
Volume
3.3573045043755E+24
Space diagonal
259352758.6125
Perimeter
449212155
Area
9.7087009667931E+15
Altitude
129676379.30625
Surface area
9.7087009667931E+15
Volume
3.9566213025868E+23
Height
70586880.220427