149733378 is an even 9-digits composite number following 149733377
and preceding 149733379 . In scientific notation, it is written as 1.49733378 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 49575264 positive integers (up to 149733378) that are relatively prime to 149733378.
149733378 has 16 divisors, whose sum is 251235000
The reverse of 149733378 is 873337941
Previous prime number is 149
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred forty-nine million seven hundred thirty-three thousand three hundred seventy-eight
Scientific notation
1.49733378 × 10^8
Engineering notation
1.49733378 × 10^6
Prime Factorization
2 × 9 × 149 × 55829
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149733378
Product of the distinct prime numbers
The prime factorization of 149733378 is 2 × 9 × 149 × 55829.
Since it has a total of 4 prime factors.
3 , 5 , 87 , 82 , 804 , 949 , 3946 , 6007 , 55822 , 87976 , 132885 , 733682 , 8193883 , 8567693 , 9745906 , 37931426 , 978555067 , 307645501 , 8968803253 , 2104725957
n×2
299466756
n×3
449200134
n×4
598933512
n×5
748666890
n÷2
74866689
n÷3
49911126
n÷3
37433344.5
n÷5
29946675.6
n2
22420084487290884
n3
3.3570349853275E+24
n4
5.0266018841726E+32
n5
7.5265007997833E+40
2 √n
12236.559075165
3 √n
531.0142888257
4 √n
110.61898153195
5 √n
43.158239871986
1 , 2 , 9 , 18 , 149 , 298 , 1341 , 2682 , 55829 , 111658 , 502461 , 1004922 , 8318521 , 16637042 , 74866689 , 149733378
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149733377
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149733378 can be divided by 16 positive divisors.
The sum of these divisors (counting 149733378) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001100000000000010
3
Ternary
101102202020120200
4
Quaternary
20323030000002
5
Quinary
301312432003
6
Senary
22505150030
8
Octal
1073140002
10
Decimal
149733378
12
Duodecimal
4218b316
16
Hexadecimal
8ecc002
20
Vigesimal
26fgd8i
36
Base36
2h5b0i
md5
fd85ee630d4b27dd72e733bc650cdb70
sha1
34eaf97cb50f6e5cb19a2021f70f5ecc71e7a3ad
sha256
c0163e6bd9b6a2313867b1d996b89ffcbd31072f60ef78b7ab4516bf0d86cd94
sha512
bdd04b3d45e423f522d81a2e28b63fe0bbc9b71138c72a1f8beceb17befa5ed92ce33a5d28e92c40b0a39a61e230fef6544edba7c93a25c13125c09eb2ceb150
ripemd-160
2c77d1e81915d5dde75e54a560b1497a8a0980e8
Diameter
299466756
Circumference
940802560.64397
Area
7.0434772718136E+16
Volume
1.4061915263665E+25
Surface area
2.8173909087254E+17
Circumference
940802560.64397
Perimeter
598933512
Area
22420084487290884
Diagonal
211754973.90754
Surface area
134520506923745304
Volume
3.3570349853275E+24
Space diagonal
259345818.28492
Perimeter
449200134
Area
9.7081813604937E+15
Altitude
129672909.14246
Surface area
9.7081813604937E+15
Volume
3.9563036713426E+23
Height
70584991.302512