149040554 is an even 9-digits composite number following 149040553
and preceding 149040555 . In scientific notation, it is written as 1.49040554 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 68787936 positive integers (up to 149040554) that are relatively prime to 149040554.
149040554 has 8 divisors, whose sum is 240757860
The reverse of 149040554 is 455040941
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
one hundred forty-nine million forty thousand five hundred fifty-four
Scientific notation
1.49040554 × 10^8
Engineering notation
1.49040554 × 10^6
Prime Factorization
2 × 13 × 5732329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149040554
Product of the distinct prime numbers
The prime factorization of 149040554 is 2 × 13 × 5732329.
Since it has a total of 3 prime factors.
4 , 1 , 25 , 41 , 618 , 551 , 9783 , 5144 , 90297 , 88118 , 238151 , 751712 , 3128876 , 9756966 , 30878297 , 77948373 , 778956704 , 714608034 , 6284144891 , 7457815068
n×2
298081108
n×3
447121662
n×4
596162216
n×5
745202770
n÷2
74520277
n÷3
49680184.666667
n÷3
37260138.5
n÷5
29808110.8
n2
22213086736626916
n3
3.3106507532769E+24
n4
4.9342122236891E+32
n5
7.353977233722E+40
2 √n
12208.216659283
3 √n
530.19401227469
4 √n
110.4907989802
5 √n
43.118226669288
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
-149040553
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 149040554 can be divided by 8 positive divisors.
The sum of these divisors (counting 149040554) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111000100010110110101010
3
Ternary
101101110001012112
4
Quaternary
20320202312222
5
Quinary
301123244204
6
Senary
22442242322
8
Octal
1070426652
10
Decimal
149040554
12
Duodecimal
41ab63a2
16
Hexadecimal
8e22daa
20
Vigesimal
26ba17e
36
Base36
2gqgfe
md5
30748565d8566e48312eb0e15ce1bbfe
sha1
19469cec7e09367c64996687fb743a8929c07fe0
sha256
65e57b9ef6fcbe1558e4a246ec87b6fe8086fcdb71555b32e92b6643ec7278b6
sha512
2740679e6aa2e72df1f57a13f1239179eab4954de21554385fdf0959767c193a398501051f5f95bd1c23148d620f007566d58a6d92a3d8232fed1f229c54d177
ripemd-160
ea2884ca325e1b7a3c1e779c5505d66f69146565
Diameter
298081108
Circumference
936449419.06671
Area
6.978447010534E+16
Volume
1.3867621446795E+25
Surface area
2.7913788042136E+17
Circumference
936449419.06671
Perimeter
596162216
Area
22213086736626916
Diagonal
210775172.8104
Surface area
133278520419761496
Volume
3.3106507532769E+24
Space diagonal
258145811.91621
Perimeter
447121662
Area
9.618548705193E+15
Altitude
129072905.95811
Surface area
9.618548705193E+15
Volume
3.9016393296374E+23
Height
70258390.9368