149769634 is an even 9-digits composite number following 149769633
and preceding 149769635 . In scientific notation, it is written as 1.49769634 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 64186980 positive integers (up to 149769634) that are relatively prime to 149769634.
149769634 has 8 divisors, whose sum is 256747968
The reverse of 149769634 is 436967941
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred forty-nine million seven hundred sixty-nine thousand six hundred thirty-four
Scientific notation
1.49769634 × 10^8
Engineering notation
1.49769634 × 10^6
Prime Factorization
2 × 7 × 10697831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
149769634
Product of the distinct prime numbers
The prime factorization of 149769634 is 2 × 7 × 10697831.
Since it has a total of 3 prime factors.
7 , 6 , 33 , 94 , 160 , 337 , 996 , 336 , 35124 , 87812 , 700283 , 984582 , 8018269 , 1387919 , 45024428 , 75830389 , 93674280 , 77157424 , 3688933459 , 9300742361
n×2
299539268
n×3
449308902
n×4
599078536
n×5
748848170
n÷2
74884817
n÷3
49923211.333333
n÷3
37442408.5
n÷5
29953926.8
n2
22430943268493956
n3
3.3594741635971E+24
n4
5.0314721591439E+32
n5
7.5356174375618E+40
2 √n
12238.040447719
3 √n
531.05714477987
4 √n
110.62567716276
5 √n
43.160329711452
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
-149769633
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 149769634 can be divided by 8 positive divisors.
The sum of these divisors (counting 149769634) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011010100110110100010
3
Ternary
101102211002022111
4
Quaternary
20323110312202
5
Quinary
301320112014
6
Senary
22510025534
8
Octal
1073246642
10
Decimal
149769634
12
Duodecimal
421a82aa
16
Hexadecimal
8ed4da2
20
Vigesimal
26g141e
36
Base36
2h62zm
md5
51d5d7024f4825db7beda5733ee00eb6
sha1
f9560129c5b99578dd0536098c792c1bd24eed91
sha256
05def0bdcbc1ad9983c17b428ed137d09d0f8996ba41ee52496d31e0c4163747
sha512
5719e2eb1570d76c1c6b1f48b0e0dfd2756ec1c57f334c3bcba24d6257cc6c84ff5c7ddb44141d1242d93ab6664882b0b2db38363b0e54d42bc3bfa6c65323cc
ripemd-160
d79432d1553159cb715a89a7cbdbd71da4a31c7f
Diameter
299539268
Circumference
941030363.81046
Area
7.046888658539E+16
Volume
1.4072132469708E+25
Surface area
2.8187554634156E+17
Circumference
941030363.81046
Perimeter
599078536
Area
22430943268493956
Diagonal
211806247.63445
Surface area
134585659610963736
Volume
3.3594741635971E+24
Space diagonal
259408615.519
Perimeter
449308902
Area
9.7128833506817E+15
Altitude
129704307.7595
Surface area
9.7128833506817E+15
Volume
3.9591782705009E+23
Height
70602082.544818