149734908 is an even 9-digits composite number following 149734907
and preceding 149734909 . In scientific notation, it is written as 1.49734908 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors.
There are 49911624 positive integers (up to 149734908) that are relatively prime to 149734908.
149734908 has 18 divisors, whose sum is 378496664
The reverse of 149734908 is 809437941
Previous prime number is 3
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-four thousand nine hundred eight
Scientific notation
1.49734908 × 10^8
Engineering notation
1.49734908 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 4159303
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
24955818
Product of the distinct prime numbers
The prime factorization of 149734908 is 2 × 2 × 3 × 3 × 4159303.
Since it has a total of 5 prime factors.
2 , 2 , 51 , 1 , 28 , 157 , 4732 , 480 , 97705 , 20999 , 828725 , 478262 , 1382381 , 1079750 , 17813398 , 98827214 , 615797416 , 755421673 , 3155160951 , 4539996681
n×2
299469816
n×3
449204724
n×4
598939632
n×5
748674540
n÷2
74867454
n÷3
49911636
n÷3
37433727
n÷5
29946981.6
n2
22420542673768464
n3
3.3571378945668E+24
n4
5.0268073378627E+32
n5
7.526885342686E+40
2 √n
12236.62159258
3 √n
531.01609748299
4 √n
110.61926411155
5 √n
43.158328071208
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 4159303 , 8318606 , 12477909 , 16637212 , 24955818 , 37433727 , 49911636 , 74867454 , 149734908
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-149734907
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149734908 can be divided by 18 positive divisors.
The sum of these divisors (counting 149734908) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1000111011001100010111111100
3
Ternary
101102202022200100
4
Quaternary
20323030113330
5
Quinary
301313004113
6
Senary
22505201100
8
Octal
1073142774
10
Decimal
149734908
12
Duodecimal
42190190
16
Hexadecimal
8ecc5fc
20
Vigesimal
26fgh58
36
Base36
2h5c70
md5
65b175545b4d2e396265c94007e2796a
sha1
7d559a1dc936438ef972352beacf5eaa8f250aed
sha256
dc8d51516431276debb5e658742b02edf38d46df847dadbec690e398854dcdb9
sha512
8fdfbe9926eb0b6fbf0f5bc8697314052dc45d56e332350c4819212ee7fd6b2a8b5bbb5586a5d038aa8eb8e530f26057d21cd8cceb9d8cf263603136329aad12
ripemd-160
0c93b2fe404361ecd2f8a3279c50c39afed11f68
Diameter
299469816
Circumference
940812173.91749
Area
7.0436212153407E+16
Volume
1.4062346328879E+25
Surface area
2.8174484861363E+17
Circumference
940812173.91749
Perimeter
598939632
Area
22420542673768464
Diagonal
211757137.65429
Surface area
134523256042610784
Volume
3.3571378945668E+24
Space diagonal
259348468.32265
Perimeter
449204724
Area
9.7083797610583E+15
Altitude
129674234.16133
Surface area
9.7083797610583E+15
Volume
3.9564249510442E+23
Height
70585712.551429