149737243 is an odd 9-digits composite number following 149737242
and preceding 149737244 . In scientific notation, it is written as 1.49737243 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 146631264 positive integers (up to 149737243) that are relatively prime to 149737243.
149737243 has 8 divisors, whose sum is 152854128
The reverse of 149737243 is 342737941
Previous prime number is 587
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million seven hundred thirty-seven thousand two hundred forty-three
Scientific notation
1.49737243 × 10^8
Engineering notation
1.49737243 × 10^6
Prime Factorization
53 × 587 × 4813
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149737243
Product of the distinct prime numbers
The prime factorization of 149737243 is 53 × 587 × 4813.
Since it has a total of 3 prime factors.
1 , 6 , 25 , 5 , 598 , 440 , 2360 , 4037 , 22051 , 63549 , 955573 , 547054 , 2809192 , 2104128 , 69719652 , 24018218 , 708151683 , 418262758 , 3262738809 , 5027648137
n×2
299474486
n×3
449211729
n×4
598948972
n×5
748686215
n÷2
74868621.5
n÷3
49912414.333333
n÷3
37434310.75
n÷5
29947448.6
n2
22421241941241049
n3
3.3572949529174E+24
n4
5.0271209018767E+32
n5
7.5274722407469E+40
2 √n
12236.71700253
3 √n
531.01885773032
4 √n
110.61969536448
5 √n
43.158462674513
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
-149737242
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 149737243 can be divided by 8 positive divisors.
The sum of these divisors (counting 149737243) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001100111100011011
3
Ternary
101102202102212211
4
Quaternary
20323030330123
5
Quinary
301313042433
6
Senary
22505215551
8
Octal
1073147433
10
Decimal
149737243
12
Duodecimal
421915b7
16
Hexadecimal
8eccf1b
20
Vigesimal
26fh323
36
Base36
2h5dzv
md5
1c91893208b735bd8eb67c85b67e16ed
sha1
ba621672a11ea47e1568b1d61d60bb1a87c281e8
sha256
d20ed4bce553052553ee3791e190a6797085daa00e498c3b6a27ad0577a5eaaf
sha512
fa966358bb35286e514b0fcd232fd1ba998f7bfc4c3c764673a559bd12985bfd4b3248fa9ec8c9389a98dd089ec35a5df8e837762b5fc69eeabbfe8bd89804f3
ripemd-160
82a5c79606ae20a9f1a25449cacddb867c4674a3
Diameter
299474486
Circumference
940826845.15518
Area
7.0438408966962E+16
Volume
1.4063004213359E+25
Surface area
2.8175363586785E+17
Circumference
940826845.15518
Perimeter
598948972
Area
22421241941241049
Diagonal
211760439.84296
Surface area
134527451647446294
Volume
3.3572949529174E+24
Space diagonal
259352512.66129
Perimeter
449211729
Area
9.7086825527559E+15
Altitude
129676256.33064
Surface area
9.7086825527559E+15
Volume
3.9566100460854E+23
Height
70586813.280985