149496742 is an even 9-digits composite number following 149496741
and preceding 149496743 . In scientific notation, it is written as 1.49496742 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 68634880 positive integers (up to 149496742) that are relatively prime to 149496742.
149496742 has 16 divisors, whose sum is 243229392
The reverse of 149496742 is 247694941
Previous prime number is 41
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
one hundred forty-nine million four hundred ninety-six thousand seven hundred forty-two
Scientific notation
1.49496742 × 10^8
Engineering notation
1.49496742 × 10^6
Prime Factorization
2 × 17 × 41 × 107243
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
149496742 Product of the distinct prime numbers
The prime factorization of 149496742 is 2 × 17 × 41 × 107243.
Since it has a total of 4 prime factors.
6 , 7 , 26 , 75 , 263 , 918 , 4240 , 1575 , 91468 , 76961 , 813441 , 655033 , 6748016 , 2013203 , 80890904 , 35790693 , 657589423 , 709381827 , 9645550888 , 6016195871
n×2
298993484
n×3
448490226
n×4
597986968
n×5
747483710
n÷2
74748371
n÷3
49832247.333333
n÷3
37374185.5
n÷5
29899348.4
n2
22349275868614564
n3
3.3411439284171E+24
n4
4.9949013185144E+32
n5
7.467214737294E+40
2 √n12226.886030384
3 √n530.73440611567
4 √n110.57525053277
5 √n43.144589935595
1 , 2 , 17 , 34 , 41 , 82 , 697 , 1394 , 107243 , 214486 , 1823131 , 3646262 , 4396963 , 8793926 , 74748371 , 149496742
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
-149496741 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 149496742 can be divided by 16 positive divisors.
The sum of these divisors (counting 149496742) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1000111010010010001110100110
3
Ternary
101102022012222101
4
Quaternary
20322102032212
5
Quinary
301232343432
6
Senary
22500122314
8
Octal
1072221646
10
Decimal
149496742
12
Duodecimal
4209639a
16
Hexadecimal
8e923a6
20
Vigesimal
26e71h2
36
Base36
2h08fa
md5
87d9438a88f165151360aab47b942d7f
sha1
3713692823505a15606cb82ee5c33d214801641b
sha256
7c302ed538dd48cbe4fac84ee8a3eefbc44dc9f9f26a8a7f2b32331bf569e42f
sha512
265bc889ea34afb1ba46394c950f32edddc11f391b1e0bd80cae380a42a83fef71042cce11c3711a090b7e322af85424953e7e4416a1ccaa35ec50a8f52f292a
ripemd-160
ef875a6e37fb971f34080559052c7216e1a933c2
Diameter
298993484
Circumference
939315732.80562
Area
7.0212320881891E+16
Volume
1.3995350960135E+25
Surface area
2.8084928352756E+17
Circumference
939315732.80562
Perimeter
597986968
Area
22349275868614564
Diagonal
211420320.06699
Surface area
134095655211687384
Volume
3.3411439284171E+24
Space diagonal
258935952.71002
Perimeter
448490226
Area
9.6775203292034E+15
Altitude
129467976.35501
Surface area
9.6775203292034E+15
Volume
3.9375758811733E+23
Height
70473440.022331