149203428 is an even 9-digits composite number following 149203427
and preceding 149203429 . In scientific notation, it is written as 1.49203428 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 41760000 positive integers (up to 149203428) that are relatively prime to 149203428.
149203428 has 24 divisors, whose sum is 266459424
The reverse of 149203428 is 824302941
Previous prime number is 451
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred forty-nine million two hundred three thousand four hundred twenty-eight
Scientific notation
1.49203428 × 10^8
Engineering notation
1.49203428 × 10^6
Prime Factorization
2 × 2 × 57 × 451 × 1451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
74601714 Product of the distinct prime numbers
The prime factorization of 149203428 is 2 × 2 × 57 × 451 × 1451.
Since it has a total of 5 prime factors.
7 , 2 , 88 , 20 , 798 , 619 , 3100 , 3401 , 69206 , 63646 , 883384 , 129958 , 6888210 , 9493362 , 23547983 , 11817987 , 79727254 , 834946663 , 6046250024 , 6461730600
n×2
298406856
n×3
447610284
n×4
596813712
n×5
746017140
n÷2
74601714
n÷3
49734476
n÷3
37300857
n÷5
29840685.6
n2
22261662926951184
n3
3.3215164216816E+24
n4
4.9558163627319E+32
n5
7.394247898581E+40
2 √n12214.885509083
3 √n530.38707691306
4 √n110.52097316384
5 √n43.127646615743
1 , 2 , 4 , 57 , 114 , 228 , 451 , 902 , 1451 , 1804 , 2902 , 5804 , 25707 , 51414 , 82707 , 102828 , 165414 , 330828 , 654401 , 1308802 , 2617604 , 37300857 , 74601714 , 149203428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149203427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149203428 can be divided by 24 positive divisors.
The sum of these divisors (counting 149203428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1000111001001010100111100100
3
Ternary
101101202022121220
4
Quaternary
20321022213210
5
Quinary
301144002203
6
Senary
22445540340
8
Octal
1071124744
10
Decimal
149203428
12
Duodecimal
41b746b0
16
Hexadecimal
8e4a9e4
20
Vigesimal
26ca8b8
36
Base36
2gty3o
md5
fe9c9dc5b995456cd166f33953649df3
sha1
04aacb15b48280de9e3e5a75698b9d57a9070d0c
sha256
8eed6490feb910be70a4730f49a42221f424cf5289c858c1588f7fcf30f0b267
sha512
f4d54f7ee5daa7b1ec9c6343f16e33e8bf69e4021f6d64e9380be0b1648bfdf26104b6de1cff6e7611d0efece53277c52ed2b4d59252d27dfbab0cc09ba8fe64
ripemd-160
c0d7916e5495049e7e98a684e53d59c8080b9653
Diameter
298406856
Circumference
937472786.59043
Area
6.9937076708002E+16
Volume
1.3913135452177E+25
Surface area
2.7974830683201E+17
Circumference
937472786.59043
Perimeter
596813712
Area
22261662926951184
Diagonal
211005511.43016
Surface area
133569977561707104
Volume
3.3215164216816E+24
Space diagonal
258427917.95944
Perimeter
447610284
Area
9.639582812613E+15
Altitude
129213958.97972
Surface area
9.639582812613E+15
Volume
3.9144446426559E+23
Height
70335170.476719