149739506 is an even 9-digits composite number following 149739505
and preceding 149739507 . In scientific notation, it is written as 1.49739506 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 62156160 positive integers (up to 149739506) that are relatively prime to 149739506.
149739506 has 32 divisors, whose sum is 264899712
The reverse of 149739506 is 605937941
Previous prime number is 67
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-nine million seven hundred thirty-nine thousand five hundred six
Scientific notation
1.49739506 × 10^8
Engineering notation
1.49739506 × 10^6
Prime Factorization
2 × 7 × 61 × 67 × 2617
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
149739506 Product of the distinct prime numbers
The prime factorization of 149739506 is 2 × 7 × 61 × 67 × 2617.
Since it has a total of 5 prime factors.
1 , 6 , 93 , 53 , 290 , 158 , 5620 , 8181 , 96820 , 87336 , 59075 , 330376 , 3216221 , 6548201 , 52627206 , 87036162 , 126287747 , 779793399 , 6740978249 , 3730752900
n×2
299479012
n×3
449218518
n×4
598958024
n×5
748697530
n÷2
74869753
n÷3
49913168.666667
n÷3
37434876.5
n÷5
29947901.2
n2
22421919657124036
n3
3.3574471730294E+24
n4
5.0274248111053E+32
n5
7.5280410766704E+40
2 √n12236.809469792
3 √n531.02153283773
4 √n110.62011331486
5 √n43.158593125707
1 , 2 , 7 , 14 , 61 , 67 , 122 , 134 , 427 , 469 , 854 , 938 , 2617 , 4087 , 5234 , 8174 , 18319 , 28609 , 36638 , 57218 , 159637 , 175339 , 319274 , 350678 , 1117459 , 1227373 , 2234918 , 2454746 , 10695679 , 21391358 , 74869753 , 149739506
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149739505 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149739506 can be divided by 32 positive divisors.
The sum of these divisors (counting 149739506) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111011001101011111110010
3
Ternary
101102202112222122
4
Quaternary
20323031133302
5
Quinary
301313131011
6
Senary
22505234242
8
Octal
1073153762
10
Decimal
149739506
12
Duodecimal
42192982
16
Hexadecimal
8ecd7f2
20
Vigesimal
26fh8f6
36
Base36
2h5fqq
md5
dc54fe9f7b1c5a1aa3b7fb67bffd76b2
sha1
a24e03fee16c129c9e572df63b7fcb19939369c8
sha256
e5c3620542c43c257e4b667e43617bad3fa7aac4fd81bcdf00fc9ce984e3a227
sha512
e50b7af866c9097139dab38a443e8a9d1060517665a045e76482c35603621f62d1ea1236742a7b3fc32a57e1ce78b6b792f4b3a0375040d74e8f8fbbbf52d9b8
ripemd-160
fce5cbc830555baa769ef9487f392003372e4313
Diameter
299479012
Circumference
940841064.00353
Area
7.0440538074201E+16
Volume
1.4063641831473E+25
Surface area
2.8176215229681E+17
Circumference
940841064.00353
Perimeter
598958024
Area
22421919657124036
Diagonal
211763640.20825
Surface area
134531517942744216
Volume
3.3574471730294E+24
Space diagonal
259356432.29226
Perimeter
449218518
Area
9.7089760123415E+15
Altitude
129678216.14613
Surface area
9.7089760123415E+15
Volume
3.9567894392079E+23
Height
70587880.069416