149738283 is an odd 9-digits composite number following 149738282
and preceding 149738284 . In scientific notation, it is written as 1.49738283 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 98133216 positive integers (up to 149738283) that are relatively prime to 149738283.
149738283 has 8 divisors, whose sum is 169196400
The reverse of 149738283 is 382837941
Previous prime number is 59
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million seven hundred thirty-eight thousand two hundred eighty-three
Scientific notation
1.49738283 × 10^8
Engineering notation
1.49738283 × 10^6
Prime Factorization
9 × 59 × 281993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149738283
Product of the distinct prime numbers
The prime factorization of 149738283 is 9 × 59 × 281993.
Since it has a total of 3 prime factors.
1 , 2 , 7 , 16 , 298 , 944 , 4905 , 3709 , 81648 , 88989 , 94430 , 528273 , 415881 , 6395749 , 16467053 , 69322948 , 511318796 , 473912120 , 4012098934 , 4673489760
n×2
299476566
n×3
449214849
n×4
598953132
n×5
748691415
n÷2
74869141.5
n÷3
49912761
n÷3
37434570.75
n÷5
29947656.6
n2
22421553395788089
n3
3.3573649076781E+24
n4
5.0272605668018E+32
n5
7.527733654665E+40
2 √n
12236.759497514
3 √n
531.02008712461
4 √n
110.61988744125
5 √n
43.158522625765
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
-149738282
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 149738283 can be divided by 8 positive divisors.
The sum of these divisors (counting 149738283) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001101001100101011
3
Ternary
101102202111022100
4
Quaternary
20323031030223
5
Quinary
301313111113
6
Senary
22505224443
8
Octal
1073151453
10
Decimal
149738283
12
Duodecimal
42192123
16
Hexadecimal
8ecd32b
20
Vigesimal
26fh5e3
36
Base36
2h5esr
md5
8d368118ca482a6296f06532ba3865cb
sha1
a777f1980f28d681e6d5e43eb6ceaf140c8c11af
sha256
01435bc7584a34e10c245e56cdebd17bc6c697c41cdad905b23477d8ca06af03
sha512
debb2fa6d25d9726b3b8ca1b48b03620c7db994a915d580d4c67c4f7e968dcbe2cc3dc2776d3da29fbdebe874870e0ee0ebf980fc047a90290a018e71ad3b93f
ripemd-160
3931d4f87baae05c2bbc13fd2a202f7b477a8652
Diameter
299476566
Circumference
940833379.6679
Area
7.0439387430279E+16
Volume
1.4063297239176E+25
Surface area
2.8175754972112E+17
Circumference
940833379.6679
Perimeter
598953132
Area
22421553395788089
Diagonal
211761910.62506
Surface area
134529320374728534
Volume
3.3573649076781E+24
Space diagonal
259354313.99413
Perimeter
449214849
Area
9.7088174165309E+15
Altitude
129677156.99706
Surface area
9.7088174165309E+15
Volume
3.9566924885616E+23
Height
70587303.541687