149768404 is an even 9-digits composite number following 149768403
and preceding 149768405 . In scientific notation, it is written as 1.49768404 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 6 positive divisors.
There are 74884200 positive integers (up to 149768404) that are relatively prime to 149768404.
149768404 has 6 divisors, whose sum is 262094714
The reverse of 149768404 is 404867941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred forty-nine million seven hundred sixty-eight thousand four hundred four
Scientific notation
1.49768404 × 10^8
Engineering notation
1.49768404 × 10^6
Prime Factorization
2 × 2 × 37442101
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
74884202
Product of the distinct prime numbers
The prime factorization of 149768404 is 2 × 2 × 37442101.
Since it has a total of 3 prime factors.
7 , 2 , 7 , 44 , 229 , 645 , 3391 , 8101 , 13434 , 21156 , 254448 , 64155 , 7957404 , 3299825 , 74143332 , 26982979 , 812278147 , 916290729 , 3623368473 , 4794325155
n×2
299536808
n×3
449305212
n×4
599073616
n×5
748842020
n÷2
74884202
n÷3
49922801.333333
n÷3
37442101
n÷5
29953680.8
n2
22430574836707216
n3
3.3593913940962E+24
n4
5.0313068750512E+32
n5
7.5353080071065E+40
2 √n
12237.990194472
3 √n
531.055690987
4 √n
110.6254500306
5 √n
43.160258819405
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149768403
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149768404 can be divided by 6 positive divisors.
The sum of these divisors (counting 149768404) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1000111011010100100011010100
3
Ternary
101102211000121221
4
Quaternary
20323110203110
5
Quinary
301320042104
6
Senary
22510020124
8
Octal
1073244324
10
Decimal
149768404
12
Duodecimal
421a7644
16
Hexadecimal
8ed48d4
20
Vigesimal
26g1104
36
Base36
2h621g
md5
2b66b61a9486b7d1690b01b9f2c5a141
sha1
4e0dfa9557bf9fd849e1392227542b3201b6096d
sha256
4f03912ed5d4876a0575f22871848d5e84a7512424216c0a2c20213a6f1ef120
sha512
007542be1c2988046f493c97ddefd13f7c66f2454e869d594dce6cc8b12d052b06cfbd11c9e388ccbcb670f0ca657f2e5de6cc8f5c034694f80c7a4175d9376f
ripemd-160
4eed1ca3bd317350b7d225151e8c7d84997509aa
Diameter
299536808
Circumference
941022635.49254
Area
7.0467729122795E+16
Volume
1.4071785765634E+25
Surface area
2.8187091649118E+17
Circumference
941022635.49254
Perimeter
599073616
Area
22430574836707216
Diagonal
211804508.15177
Surface area
134583449020243296
Volume
3.3593913940962E+24
Space diagonal
259406485.0965
Perimeter
449305212
Area
9.7127238150382E+15
Altitude
129703242.54825
Surface area
9.7127238150382E+15
Volume
3.9590807257086E+23
Height
70601502.717258