149764122 is an even 9-digits composite number following 149764121
and preceding 149764123 . In scientific notation, it is written as 1.49764122 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 49921368 positive integers (up to 149764122) that are relatively prime to 149764122.
149764122 has 12 divisors, whose sum is 324488970
The reverse of 149764122 is 221467941
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred forty-nine million seven hundred sixty-four thousand one hundred twenty-two
Scientific notation
1.49764122 × 10^8
Engineering notation
1.49764122 × 10^6
Prime Factorization
2 × 3 × 3 × 8320229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49921374
Product of the distinct prime numbers
The prime factorization of 149764122 is 2 × 3 × 3 × 8320229.
Since it has a total of 4 prime factors.
5 , 10 , 91 , 23 , 799 , 681 , 4413 , 1239 , 84022 , 26917 , 240791 , 881644 , 8426779 , 7639630 , 7051556 , 30867055 , 95808995 , 946785184 , 4049094568 , 7858956383
n×2
299528244
n×3
449292366
n×4
599056488
n×5
748820610
n÷2
74882061
n÷3
49921374
n÷3
37441030.5
n÷5
29952824.4
n2
22429292238430884
n3
3.35910325917E+24
n4
5.0307315031694E+32
n5
7.534230865899E+40
2 √n
12237.815246195
3 √n
531.05062983463
4 √n
110.62465930431
5 √n
43.160012019229
1 , 2 , 3 , 6 , 9 , 18 , 8320229 , 16640458 , 24960687 , 49921374 , 74882061 , 149764122
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
-149764121
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 149764122 can be divided by 12 positive divisors.
The sum of these divisors (counting 149764122) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1000111011010011100000011010
3
Ternary
101102210210202100
4
Quaternary
20323103200122
5
Quinary
301314422442
6
Senary
22505544230
8
Octal
1073234032
10
Decimal
149764122
12
Duodecimal
421a5076
16
Hexadecimal
8ed381a
20
Vigesimal
26g0a62
36
Base36
2h5yqi
md5
74d3863ea0e567c040c4559e2ffac1f5
sha1
75453aea5393aefd4b4caea7ee6ab3a34c0968e9
sha256
1bcb8beb53ff8ed3409a12d08ccac27c86df0a189f161ae888440199eaa48cf9
sha512
d43697481361fe189170c2a5539c38eedf06c328969c02694ba78db3f3661e77328f9dd8eb39b4ce92d4ddc89d8c99d36c222eca7cb8e0c5bf3edd0f3f4b6637
ripemd-160
22ec815d6f1684c9a7205c98db1c8527a8d5824b
Diameter
299528244
Circumference
940995730.89305
Area
7.0463699721473E+16
Volume
1.4070578828877E+25
Surface area
2.8185479888589E+17
Circumference
940995730.89305
Perimeter
599056488
Area
22429292238430884
Diagonal
211798452.4893
Surface area
134575753430585304
Volume
3.35910325917E+24
Space diagonal
259399068.45494
Perimeter
449292366
Area
9.7121684336931E+15
Altitude
129699534.22747
Surface area
9.7121684336931E+15
Volume
3.9587411554416E+23
Height
70599484.1631