149712343 is an odd 9-digits composite number following 149712342
and preceding 149712344 . In scientific notation, it is written as 1.49712343 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 126187200 positive integers (up to 149712343) that are relatively prime to 149712343.
149712343 has 16 divisors, whose sum is 175587840
The reverse of 149712343 is 343217941
Previous prime number is 19
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-nine million seven hundred twelve thousand three hundred forty-three
Scientific notation
1.49712343 × 10^8
Engineering notation
1.49712343 × 10^6
Prime Factorization
47 × 11 × 19 × 15241
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149712343
Product of the distinct prime numbers
The prime factorization of 149712343 is 47 × 11 × 19 × 15241.
Since it has a total of 4 prime factors.
2 , 7 , 100 , 47 , 207 , 223 , 9230 , 3314 , 45767 , 67414 , 651309 , 335836 , 7236555 , 7602070 , 61475526 , 74468937 , 62841556 , 142983033 , 3405449856 , 3835910193
n×2
299424686
n×3
449137029
n×4
598849372
n×5
748561715
n÷2
74856171.5
n÷3
49904114.333333
n÷3
37428085.75
n÷5
29942468.6
n2
22413785646549649
n3
3.3556203646447E+24
n4
5.0237778700947E+32
n5
7.5212155564343E+40
2 √n
12235.699530472
3 √n
530.98942149415
4 √n
110.61509630458
5 √n
43.1570272037
1 , 11 , 19 , 47 , 209 , 517 , 893 , 9823 , 15241 , 167651 , 289579 , 716327 , 3185369 , 7879597 , 13610213 , 149712343
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149712342
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149712343 can be divided by 16 positive divisors.
The sum of these divisors (counting 149712343) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011000110110111010111
3
Ternary
101102201011201121
4
Quaternary
20323012313113
5
Quinary
301311243333
6
Senary
22504504411
8
Octal
1073066727
10
Decimal
149712343
12
Duodecimal
4217b107
16
Hexadecimal
8ec6dd7
20
Vigesimal
26fe0h3
36
Base36
2h4us7
md5
f68d233c4b6beb12b8996aeee102a07e
sha1
5c495121941d5951fd9069c41061afd6673161f9
sha256
9708f17ceb2d8f00463ca61e35456af04846dcf4fa7ab90247f1cc380e3f0ebf
sha512
01fb08186b2101e1df1718eadc17374b0a935ce4965e387d1b2ed18ed5d4c81bfb61db6d9e2efea144946cc4f781f491b8fb5ae6b020c3aa21b805d9e4265af7
ripemd-160
ca49ba2f274f426c365f61f679d7e8a2a4a5c7ef
Diameter
299424686
Circumference
940670393.84103
Area
7.0414984326337E+16
Volume
1.4055989714406E+25
Surface area
2.8165993730535E+17
Circumference
940670393.84103
Perimeter
598849372
Area
22413785646549649
Diagonal
211725225.92525
Surface area
134482713879297894
Volume
3.3556203646447E+24
Space diagonal
259309384.59618
Perimeter
449137029
Area
9.7054538824455E+15
Altitude
129654692.29809
Surface area
9.7054538824455E+15
Volume
3.9546365248799E+23
Height
70575075.308418