149780466 is an even 9-digits composite number following 149780465
and preceding 149780467 . In scientific notation, it is written as 1.49780466 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 45387960 positive integers (up to 149780466) that are relatively prime to 149780466.
149780466 has 8 divisors, whose sum is 226940400
The reverse of 149780466 is 664087941
Previous prime number is 99
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million seven hundred eighty thousand four hundred sixty-six
Scientific notation
1.49780466 × 10^8
Engineering notation
1.49780466 × 10^6
Prime Factorization
2 × 99 × 756467
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149780466
Product of the distinct prime numbers
The prime factorization of 149780466 is 2 × 99 × 756467.
Since it has a total of 3 prime factors.
1 , 8 , 82 , 28 , 882 , 332 , 6608 , 2682 , 51690 , 19732 , 458920 , 27011 , 2781603 , 5657980 , 88992976 , 34340614 , 900905239 , 116396239 , 4377889665 , 4028972664
n×2
299560932
n×3
449341398
n×4
599121864
n×5
748902330
n÷2
74890233
n÷3
49926822
n÷3
37445116.5
n÷5
29956093.2
n2
22434187995177156
n3
3.3602031322492E+24
n4
5.0329279100295E+32
n5
7.5383428770863E+40
2 √n
12238.482994228
3 √n
531.06994726896
4 √n
110.62767734264
5 √n
43.160954002444
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
-149780465
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 149780466 can be divided by 8 positive divisors.
The sum of these divisors (counting 149780466) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011010111011111110010
3
Ternary
101102211122011200
4
Quaternary
20323113133302
5
Quinary
301320433331
6
Senary
22510152030
8
Octal
1073273762
10
Decimal
149780466
12
Duodecimal
421b2616
16
Hexadecimal
8ed77f2
20
Vigesimal
26g2b36
36
Base36
2h6bci
md5
9d5026c0332bafadaac54eafe711ee7a
sha1
8d890f2a80c45a777238cf062578815c54f44941
sha256
ef58bfbc4c3ddd59acb463c0cd0ba0652007e7c1dca9e83ed537743c09bb8397
sha512
2075e1b27b78f30508d19ec789feae407dcba75d38ae2b047bddae47867a91a2be86fff7389f266de0c66e11f54ccc7d3077eb5f3e35f5b39b7602d61b3965ff
ripemd-160
0c90725622019f945502830b15aba0fa99c70fa8
Diameter
299560932
Circumference
941098423.27371
Area
7.0479080194901E+16
Volume
1.4075185966458E+25
Surface area
2.819163207796E+17
Circumference
941098423.27371
Perimeter
599121864
Area
22434187995177156
Diagonal
211821566.39576
Surface area
134605127971062936
Volume
3.3602031322492E+24
Space diagonal
259427377.09334
Perimeter
449341398
Area
9.7142883585496E+15
Altitude
129713688.54667
Surface area
9.7142883585496E+15
Volume
3.9600373682962E+23
Height
70607188.798587