149331346 is an even 9-digits composite number following 149331345
and preceding 149331347 . In scientific notation, it is written as 1.49331346 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 72777600 positive integers (up to 149331346) that are relatively prime to 149331346.
149331346 has 16 divisors, whose sum is 229683168
The reverse of 149331346 is 643133941
Previous prime number is 3041
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred forty-nine million three hundred thirty-one thousand three hundred forty-six
Scientific notation
1.49331346 × 10^8
Engineering notation
1.49331346 × 10^6
Prime Factorization
2 × 43 × 3041 × 571
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
149331346
Product of the distinct prime numbers
The prime factorization of 149331346 is 2 × 43 × 3041 × 571.
Since it has a total of 4 prime factors.
2 , 3 , 88 , 81 , 488 , 909 , 7179 , 551 , 65059 , 39039 , 634540 , 121982 , 3788791 , 8375883 , 20196894 , 36875755 , 792835995 , 855183789 , 4205460634 , 7038122320
n×2
298662692
n×3
447994038
n×4
597325384
n×5
746656730
n÷2
74665673
n÷3
49777115.333333
n÷3
37332836.5
n÷5
29866269.2
n2
22299850898171716
n3
3.3300667502233E+24
n4
4.9728335008069E+32
n5
7.4259992010939E+40
2 √n
12220.120539504
3 √n
530.53860755639
4 √n
110.54465405212
5 √n
43.135039088473
1 , 2 , 43 , 86 , 571 , 1142 , 3041 , 6082 , 24553 , 49106 , 130763 , 261526 , 1736411 , 3472822 , 74665673 , 149331346
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
-149331345
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 149331346 can be divided by 16 positive divisors.
The sum of these divisors (counting 149331346) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111001101001110110010010
3
Ternary
101101222211002121
4
Quaternary
20321221312102
5
Quinary
301212100341
6
Senary
22452404454
8
Octal
1071516622
10
Decimal
149331346
12
Duodecimal
4201672a
16
Hexadecimal
8e69d92
20
Vigesimal
26d6876
36
Base36
2gwosy
md5
1f4e0bb3aee785c3610f3115844fccee
sha1
a80e4d3fc40068514a42133f3a12412a89d4d92e
sha256
c8ee4878ac212f7ae015297bea5b8996202e521de5566f59df4093a0ae96a380
sha512
09c920782e0d9777a262ea8dd16759cd166058b5072a2b8df0bd63eb3d23c74e6668112187cf68dd9b56f843cd23161413fdcaaf3a9589ee2643b94054de19cc
ripemd-160
bb9a73af9737c4df6b803761f1c43e66d18c4980
Diameter
298662692
Circumference
938276519.08855
Area
7.0057047757844E+16
Volume
1.394895098462E+25
Surface area
2.8022819103138E+17
Circumference
938276519.08855
Perimeter
597325384
Area
22299850898171716
Diagonal
211186414.80063
Surface area
133799105389030296
Volume
3.3300667502233E+24
Space diagonal
258649478.43465
Perimeter
447994038
Area
9.656118689211E+15
Altitude
129324739.21732
Surface area
9.656118689211E+15
Volume
3.9245213014779E+23
Height
70395471.60021