149780692 is an even 9-digits composite number following 149780691
and preceding 149780693 . In scientific notation, it is written as 1.49780692 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 71634200 positive integers (up to 149780692) that are relatively prime to 149780692.
149780692 has 12 divisors, whose sum is 273512736
The reverse of 149780692 is 296087941
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred forty-nine million seven hundred eighty thousand six hundred ninety-two
Scientific notation
1.49780692 × 10^8
Engineering notation
1.49780692 × 10^6
Prime Factorization
2 × 2 × 23 × 1628051
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
74890346
Product of the distinct prime numbers
The prime factorization of 149780692 is 2 × 2 × 23 × 1628051.
Since it has a total of 4 prime factors.
9 , 10 , 93 , 40 , 285 , 397 , 1961 , 3674 , 78206 , 73285 , 35506 , 5404 , 4254850 , 9812469 , 54737036 , 85162725 , 254077668 , 830680345 , 6623441895 , 3499003026
n×2
299561384
n×3
449342076
n×4
599122768
n×5
748903460
n÷2
74890346
n÷3
49926897.333333
n÷3
37445173
n÷5
29956138.4
n2
22434255695998864
n3
3.3602183426517E+24
n4
5.0329582863346E+32
n5
7.5383997493433E+40
2 √n
12238.492227395
3 √n
531.07021437488
4 √n
110.62771907345
5 √n
43.160967027333
1 , 2 , 4 , 23 , 46 , 92 , 1628051 , 3256102 , 6512204 , 37445173 , 74890346 , 149780692
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149780691
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149780692 can be divided by 12 positive divisors.
The sum of these divisors (counting 149780692) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011010111100011010100
3
Ternary
101102211122111001
4
Quaternary
20323113203110
5
Quinary
301320440232
6
Senary
22510153044
8
Octal
1073274324
10
Decimal
149780692
12
Duodecimal
421b2784
16
Hexadecimal
8ed78d4
20
Vigesimal
26g2bec
36
Base36
2h6bis
md5
568fa45c50ddc914acb7ca76ce89cf39
sha1
fb4c356b2230d6df2dbbd8ebd1d97e63c1fdbb53
sha256
d89a74fa83f65ce9672bb266c08785855f61079f1f8d1fa0ed0e097a76eeff69
sha512
df460f52611992cdea5f371859adaa766dc4856906ab3fe034bc9b65d39e7ccff6e97e924ec1fa6d4d0a10bfeb05742e26a8205af0e5aad0f693770817393cc5
ripemd-160
6f22ab5bb6472ed5ff82b9c783601ef05741bd7f
Diameter
299561384
Circumference
941099843.27359
Area
7.0479292883305E+16
Volume
1.4075249679643E+25
Surface area
2.8191717153322E+17
Circumference
941099843.27359
Perimeter
599122768
Area
22434255695998864
Diagonal
211821886.00803
Surface area
134605534175993184
Volume
3.3602183426517E+24
Space diagonal
259427768.53683
Perimeter
449342076
Area
9.7143176738654E+15
Altitude
129713884.26841
Surface area
9.7143176738654E+15
Volume
3.9600552939273E+23
Height
70607295.336009