149738453 is an odd 9-digits prime number following 149738452
and preceding 149738454 . In scientific notation, it is written as 1.49738453 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 149738452 positive integers (up to 149738453) that are relatively prime to 149738453.
149738453 has 2 divisors, whose sum is 149738454
The reverse of 149738453 is 354837941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred forty-nine million seven hundred thirty-eight thousand four hundred fifty-three
Scientific notation
1.49738453 × 10^8
Engineering notation
1.49738453 × 10^6
Prime Factorization
149738453
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
149738453 Product of the distinct prime numbers
The prime factorization of 149738453 is 149738453.
Since it has a total of 1 prime factors.
7 , 9 , 53 , 55 , 360 , 535 , 2152 , 5838 , 9894 , 76326 , 755874 , 585818 , 3963753 , 8758929 , 49204620 , 51615380 , 244348372 , 976141950 , 3050158345 , 8867836015
n×2
299476906
n×3
449215359
n×4
598953812
n×5
748692265
n÷2
74869226.5
n÷3
49912817.666667
n÷3
37434613.25
n÷5
29947690.6
n2
22421604306833209
n3
3.3573763426833E+24
n4
5.027283396922E+32
n5
7.5277763864769E+40
2 √n12236.766443796
3 √n531.02028808275
4 √n110.61991883832
5 √n43.158532425458
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
149738454 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
74869227 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12236.766484656 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999866434 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149738453 can be divided by 2 positive divisors.
The sum of these divisors (counting 149738453) is 149738454, the average is 74869227.
Base
System
Value
2
Binary
1000111011001101001111010101
3
Ternary
101102202111112122
4
Quaternary
20323031033111
5
Quinary
301313112303
6
Senary
22505225325
8
Octal
1073151725
10
Decimal
149738453
12
Duodecimal
42192245
16
Hexadecimal
8ecd3d5
20
Vigesimal
26fh62d
36
Base36
2h5exh
md5
ecc40f7d81aba2a9b585d237bcc363cd
sha1
d79afe97d8e8a6872a82b0261582bfafc8df9613
sha256
f4952d28a9fedefaa080f9458dcf69528a9af9026af34bf2d8d6b0d1e640a542
sha512
ea31d49437879b4578cecc6426d81f5b3e62313e00ce9683eb4602527b9cbcc608c4b8129479d83be36723cd561e6db820706d51b02b145a7455a997da7ba74a
ripemd-160
fbb436c4d96132e6c459801c812b10668ab4a27d
Diameter
299476906
Circumference
940834447.8094
Area
7.0439547372044E+16
Volume
1.4063345138014E+25
Surface area
2.8175818948818E+17
Circumference
940834447.8094
Perimeter
598953812
Area
22421604306833209
Diagonal
211762151.04137
Surface area
134529625840999254
Volume
3.3573763426833E+24
Space diagonal
259354608.44276
Perimeter
449215359
Area
9.7088394616601E+15
Altitude
129677304.22138
Surface area
9.7088394616601E+15
Volume
3.9567059648445E+23
Height
70587383.680455