149739463 is an odd 9-digits composite number following 149739462
and preceding 149739464 . In scientific notation, it is written as 1.49739463 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 146956920 positive integers (up to 149739463) that are relatively prime to 149739463.
149739463 has 8 divisors, whose sum is 152530560
The reverse of 149739463 is 364937941
Previous prime number is 3491
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred thirty-nine thousand four hundred sixty-three
Scientific notation
1.49739463 × 10^8
Engineering notation
1.49739463 × 10^6
Prime Factorization
59 × 3491 × 727
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149739463
Product of the distinct prime numbers
The prime factorization of 149739463 is 59 × 3491 × 727.
Since it has a total of 3 prime factors.
5 , 7 , 50 , 46 , 178 , 437 , 7862 , 1665 , 28672 , 48684 , 601849 , 640294 , 8329013 , 7324078 , 63832511 , 72350108 , 696531502 , 587201664 , 344395692 , 3228252314
n×2
299478926
n×3
449218389
n×4
598957852
n×5
748697315
n÷2
74869731.5
n÷3
49913154.333333
n÷3
37434865.75
n÷5
29947892.6
n2
22421906779528369
n3
3.3574442806026E+24
n4
5.0274190362986E+32
n5
7.5280302677133E+40
2 √n
12236.807712798
3 √n
531.02148200739
4 √n
110.62010537329
5 √n
43.158590646976
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
-149739462
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 149739463 can be divided by 8 positive divisors.
The sum of these divisors (counting 149739463) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001101011111000111
3
Ternary
101102202112221001
4
Quaternary
20323031133013
5
Quinary
301313130323
6
Senary
22505234131
8
Octal
1073153707
10
Decimal
149739463
12
Duodecimal
42192947
16
Hexadecimal
8ecd7c7
20
Vigesimal
26fh8d3
36
Base36
2h5fpj
md5
d92495817e7794c3453e7a4ebc02bf1b
sha1
7be955b3e0634836f04495c4d5f9925f0792523d
sha256
b941ad238c98e5b68b68ce79d0be03e77c4aca27fb60a4bd04a0988c320c26ef
sha512
b01afe8131b44229c5374572dc4470fb492f17c7f08ad42cb27ba9ff9386faead1e91c354c16ffbdeed70dbbb42d6d5c72ae392a9fd7ff4f670b6f04928caa0c
ripemd-160
1cdce732d8b702554df82198092b56d7c5cc63db
Diameter
299478926
Circumference
940840793.82656
Area
7.0440497618041E+16
Volume
1.4063629715704E+25
Surface area
2.8176199047217E+17
Circumference
940840793.82656
Perimeter
598957852
Area
22421906779528369
Diagonal
211763579.39706
Surface area
134531440677170214
Volume
3.3574442806026E+24
Space diagonal
259356357.81408
Perimeter
449218389
Area
9.708970436179E+15
Altitude
129678178.90704
Surface area
9.708970436179E+15
Volume
3.9567860304502E+23
Height
70587859.799021