149719352 is an even 9-digits composite number following 149719351
and preceding 149719353 . In scientific notation, it is written as 1.49719352 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 74859672 positive integers (up to 149719352) that are relatively prime to 149719352.
149719352 has 8 divisors, whose sum is 280723800
The reverse of 149719352 is 253917941
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred forty-nine million seven hundred nineteen thousand three hundred fifty-two
Scientific notation
1.49719352 × 10^8
Engineering notation
1.49719352 × 10^6
Prime Factorization
2 × 2 × 2 × 18714919
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
37429838
Product of the distinct prime numbers
The prime factorization of 149719352 is 2 × 2 × 2 × 18714919.
Since it has a total of 4 prime factors.
9 , 4 , 81 , 13 , 549 , 705 , 5148 , 5064 , 20223 , 5915 , 956442 , 283092 , 4425135 , 6224495 , 75764624 , 89567138 , 378977112 , 71060321 , 2721580002 , 2123104384
n×2
299438704
n×3
449158056
n×4
598877408
n×5
748596760
n÷2
74859676
n÷3
49906450.666667
n÷3
37429838
n÷5
29943870.4
n2
22415884363299904
n3
3.3560916813802E+24
n4
5.0247187178883E+32
n5
7.5229763042451E+40
2 √n
12235.985943111
3 √n
530.99770771091
4 √n
110.61639093331
5 √n
43.15743128787
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
-149719351
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 149719352 can be divided by 8 positive divisors.
The sum of these divisors (counting 149719352) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000111011001000100100111000
3
Ternary
101102201112100012
4
Quaternary
20323020210320
5
Quinary
301312004402
6
Senary
22505001052
8
Octal
1073104470
10
Decimal
149719352
12
Duodecimal
42183188
16
Hexadecimal
8ec8938
20
Vigesimal
26fei7c
36
Base36
2h506w
md5
0a8d8e8935802430fca850f596073fb1
sha1
9a7dc650625667ff3d3f8f19b833c7e2ee315f21
sha256
8328826522dc95693049b73ae144bd7e3825d460f5b6809e7924c7490bb175b6
sha512
051c62fbf505704670fb8d2b1c0cbb7193fb928864faa55324765df26312db86eadc60b1f24e4cab69a34583f280cb7c066a3d95fc779dc83a6b124412f9d62f
ripemd-160
aaa9a91bb8bbd3a46d8af554dea935f543129a26
Diameter
299438704
Circumference
940714432.68685
Area
7.0421577639461E+16
Volume
1.405796396133E+25
Surface area
2.8168631055785E+17
Circumference
940714432.68685
Perimeter
598877408
Area
22415884363299904
Diagonal
211735138.14811
Surface area
134495306179799424
Volume
3.3560916813802E+24
Space diagonal
259321524.54029
Perimeter
449158056
Area
9.706362653456E+15
Altitude
129660762.27014
Surface area
9.706362653456E+15
Volume
3.9551919769795E+23
Height
70578379.382704