149236474 is an even 9-digits composite number following 149236473
and preceding 149236475 . In scientific notation, it is written as 1.49236474 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 72798240 positive integers (up to 149236474) that are relatively prime to 149236474.
149236474 has 8 divisors, whose sum is 229314708
The reverse of 149236474 is 474632941
Previous prime number is 41
Is Prime? no
Number parity even
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred forty-nine million two hundred thirty-six thousand four hundred seventy-four
Scientific notation
1.49236474 × 10^8
Engineering notation
1.49236474 × 10^6
Prime Factorization
2 × 41 × 1819957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149236474
Product of the distinct prime numbers
The prime factorization of 149236474 is 2 × 41 × 1819957.
Since it has a total of 3 prime factors.
5 , 1 , 29 , 40 , 222 , 799 , 6683 , 6713 , 62810 , 40170 , 285704 , 678079 , 7323535 , 9525964 , 16305541 , 55244350 , 661134124 , 922231818 , 2559468050 , 2253233588
n×2
298472948
n×3
447709422
n×4
596945896
n×5
746182370
n÷2
74618237
n÷3
49745491.333333
n÷3
37309118.5
n÷5
29847294.8
n2
22271525171952676
n3
3.3237238872645E+24
n4
4.9602083348492E+32
n5
7.4024400219831E+40
2 √n
12216.238128
3 √n
530.42623123578
4 √n
110.52709228058
5 √n
43.129556853307
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149236473
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149236474 can be divided by 8 positive divisors.
The sum of these divisors (counting 149236474) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111001010010101011111010
3
Ternary
101101210222221211
4
Quaternary
20321102223322
5
Quinary
301201031344
6
Senary
22450353334
8
Octal
1071225372
10
Decimal
149236474
12
Duodecimal
41b8b84a
16
Hexadecimal
8e52afa
20
Vigesimal
26ceb3e
36
Base36
2gunlm
md5
85c04aed407178a52eeaf78b82d552a5
sha1
e344cfecfc070628537909268f5228b920921dc1
sha256
cf9a3d6fd29ed77447113986ad4c1f0d0110832802493280788aadbdb5c2d0fb
sha512
2615abd9d81edc03199e0e9c3811a9445af67fe5587c6b9d0c2b864548f3f004aa5ec3f849eca4ea6797faa604edb2babfe81d2a84ef0d5f9cba9e1c22c55796
ripemd-160
06c5ff7ca5e8ef3f961147f708d5fa1fbcf7916a
Diameter
298472948
Circumference
937680420.73209
Area
6.9968059864447E+16
Volume
1.3922382062388E+25
Surface area
2.7987223945779E+17
Circumference
937680420.73209
Perimeter
596945896
Area
22271525171952676
Diagonal
211052245.53154
Surface area
133629151031716056
Volume
3.3237238872645E+24
Space diagonal
258485155.31043
Perimeter
447709422
Area
9.6438532899678E+15
Altitude
129242577.65522
Surface area
9.6438532899678E+15
Volume
3.917046165794E+23
Height
70350748.510513