149712347 is an odd 9-digits composite number following 149712346
and preceding 149712348 . In scientific notation, it is written as 1.49712347 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 147817176 positive integers (up to 149712347) that are relatively prime to 149712347.
149712347 has 4 divisors, whose sum is 151607520
The reverse of 149712347 is 743217941
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred forty-nine million seven hundred twelve thousand three hundred forty-seven
Scientific notation
1.49712347 × 10^8
Engineering notation
1.49712347 × 10^6
Prime Factorization
79 × 1895093
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
149712347
Product of the distinct prime numbers
The prime factorization of 149712347 is 79 × 1895093.
Since it has a total of 2 prime factors.
6 , 1 , 93 , 92 , 683 , 809 , 3423 , 7039 , 33038 , 2020 , 880295 , 654072 , 9618477 , 7042304 , 12360814 , 58444734 , 662170859 , 73816733 , 7722792886 , 4423474328
n×2
299424694
n×3
449137041
n×4
598849388
n×5
748561735
n÷2
74856173.5
n÷3
49904115.666667
n÷3
37428086.75
n÷5
29942469.4
n2
22413786844248409
n3
3.3556206336102E+24
n4
5.023778406994E+32
n5
7.52121656119E+40
2 √n
12235.699693928
3 √n
530.98942622313
4 √n
110.61509704343
5 √n
43.157027434313
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149712346
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149712347 can be divided by 4 positive divisors.
The sum of these divisors (counting 149712347) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011000110110111011011
3
Ternary
101102201011201202
4
Quaternary
20323012313123
5
Quinary
301311243342
6
Senary
22504504415
8
Octal
1073066733
10
Decimal
149712347
12
Duodecimal
4217b10b
16
Hexadecimal
8ec6ddb
20
Vigesimal
26fe0h7
36
Base36
2h4usb
md5
729bb771718593ee2432d7eb3c6c1493
sha1
bbdd7b139ec9122e2d80b4997ee6a2ba9e9090ec
sha256
e3b88db388cb57228d4168b0bfa2006b3dc3330ec8dbd643ab070896af297230
sha512
74b7d658cf7c008282a2c96460543f80704e84051e05a4471c0e1e48e0c53c7c23991da3e15d789aac14b810a592ee5c8fbc59ac79c4c77006a4de9be42c46c9
ripemd-160
da62532689aac7fefcd60d39a2ea42c4a77a10d2
Diameter
299424694
Circumference
940670418.97377
Area
7.0414988089018E+16
Volume
1.4055990841045E+25
Surface area
2.8165995235607E+17
Circumference
940670418.97377
Perimeter
598849388
Area
22413786844248409
Diagonal
211725231.58211
Surface area
134482721065490454
Volume
3.3556206336102E+24
Space diagonal
259309391.52438
Perimeter
449137041
Area
9.7054544010643E+15
Altitude
129654695.76219
Surface area
9.7054544010643E+15
Volume
3.9546368418587E+23
Height
70575077.194036