149749535 is an odd 9-digits composite number following 149749534
and preceding 149749536 . In scientific notation, it is written as 1.49749535 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 110438400 positive integers (up to 149749535) that are relatively prime to 149749535.
149749535 has 16 divisors, whose sum is 193777920
The reverse of 149749535 is 535947941
Previous prime number is 1601
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred forty-nine million seven hundred forty-nine thousand five hundred thirty-five
Scientific notation
1.49749535 × 10^8
Engineering notation
1.49749535 × 10^6
Prime Factorization
13 × 5 × 1601 × 1439
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
149749535 Product of the distinct prime numbers
The prime factorization of 149749535 is 13 × 5 × 1601 × 1439.
Since it has a total of 4 prime factors.
6 , 6 , 66 , 1 , 250 , 752 , 8100 , 2721 , 70665 , 20948 , 897045 , 623151 , 9783318 , 6209637 , 22951226 , 73506685 , 224157541 , 122823230 , 3568152260 , 809002157
n×2
299499070
n×3
449248605
n×4
598998140
n×5
748747675
n÷2
74874767.5
n÷3
49916511.666667
n÷3
37437383.75
n÷5
29949907
n2
22424923232716225
n3
3.35812182651E+24
n4
5.0287718199322E+32
n5
7.5305624165594E+40
2 √n12237.219251121
3 √n531.03338786117
4 √n110.62196550017
5 √n43.159171230906
1 , 5 , 13 , 65 , 1439 , 1601 , 7195 , 8005 , 18707 , 20813 , 93535 , 104065 , 2303839 , 11519195 , 29949907 , 149749535
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
-149749534 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 149749535 can be divided by 16 positive divisors.
The sum of these divisors (counting 149749535) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111011001111111100011111
3
Ternary
101102210001202002
4
Quaternary
20323033330133
5
Quinary
301313441120
6
Senary
22505352515
8
Octal
1073177437
10
Decimal
149749535
12
Duodecimal
4219873b
16
Hexadecimal
8ecff1f
20
Vigesimal
26fidgf
36
Base36
2h5nhb
md5
a6add80c831f687e8dd75ebc59b8621b
sha1
d6809f914fd966bfc403c9a1346fcc6a4ae1fd44
sha256
16b9dd52099fe5c2f8dd4c4a5fcca885ca81640c6a0b497782726ae1f244789f
sha512
cc28be3b9d497e5fd944f17fa4912c02e877764c5a7fb0a227dc549c81de779e728ba82ad5c6e2f3f96f34f5956850f4468cd33fe02e934b4dd98504d23f48e4
ripemd-160
3134f58b1affec3b396dbacd82109642b885f327
Diameter
299499070
Circumference
940904078.06898
Area
7.0449974085216E+16
Volume
1.4066467813364E+25
Surface area
2.8179989634087E+17
Circumference
940904078.06898
Perimeter
598998140
Area
22424923232716225
Diagonal
211777823.35606
Surface area
134549539396297350
Volume
3.35812182651E+24
Space diagonal
259373803.02981
Perimeter
449248605
Area
9.7102765987241E+15
Altitude
129686901.51491
Surface area
9.7102765987241E+15
Volume
3.9575845259596E+23
Height
70592607.785355