149743453 is an odd 9-digits composite number following 149743452
and preceding 149743454 . In scientific notation, it is written as 1.49743453 × 10^8.
The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors.
There are 149693500 positive integers (up to 149743453) that are relatively prime to 149743453.
149743453 has 4 divisors, whose sum is 149793408
The reverse of 149743453 is 354347941
Previous prime number is 3203
Is Prime? no Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred forty-nine million seven hundred forty-three thousand four hundred fifty-three
Scientific notation
1.49743453 × 10^8
Engineering notation
1.49743453 × 10^6
Prime Factorization
3203 × 46751
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
149743453 Product of the distinct prime numbers
The prime factorization of 149743453 is 3203 × 46751.
Since it has a total of 2 prime factors.
7 , 8 , 48 , 18 , 840 , 361 , 7312 , 5070 , 37241 , 49376 , 975074 , 545424 , 5922240 , 1749730 , 33242282 , 39664182 , 310340491 , 232656154 , 6627947457 , 2407889108
n×2
299486906
n×3
449230359
n×4
598973812
n×5
748717265
n÷2
74871726.5
n÷3
49914484.333333
n÷3
37435863.25
n÷5
29948690.6
n2
22423101716363209
n3
3.3577126779785E+24
n4
5.0279549058237E+32
n5
7.5290332912633E+40
2 √n12236.970744429
3 √n531.02619854827
4 √n110.62084226957
5 √n43.158820647722
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
-149743452 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 149743453 can be divided by 4 positive divisors.
The sum of these divisors (counting 149743453) is 1, the average is 0.25.
Base
System
Value
2
Binary
1000111011001110011101011101
3
Ternary
101102202202101211
4
Quaternary
20323032131131
5
Quinary
301313242303
6
Senary
22505304421
8
Octal
1073163535
10
Decimal
149743453
12
Duodecimal
42195111
16
Hexadecimal
8ece75d
20
Vigesimal
26fhicd
36
Base36
2h5isd
md5
f4ebb419061ff28216f56747cb98a1a0
sha1
423dc78a3a2f9c8a8fc13092d8ec313f9a14be6d
sha256
55aa5b080679515c590e1ae5c5fed8f3bcc2c3b3c1d40fa46ee8e56872ad5897
sha512
775e07d37d658845c3d7b566930e10a5519386a1ac05e770589404d081e2184d57a3ac4ac1af28c774c3312dca50dc4142f86e2f02752f1ea6e65f2283185869
ripemd-160
3c94dcab2d1c1af30237a6873b59c13241b67632
Diameter
299486906
Circumference
940865863.73594
Area
7.0444251622823E+16
Volume
1.4064753976003E+25
Surface area
2.8177700649129E+17
Circumference
940865863.73594
Perimeter
598973812
Area
22423101716363209
Diagonal
211769222.10918
Surface area
134538610298179254
Volume
3.3577126779785E+24
Space diagonal
259363268.6968
Perimeter
449230359
Area
9.7094878590065E+15
Altitude
129681634.3484
Surface area
9.7094878590065E+15
Volume
3.957102339791E+23
Height
70589740.703059