149775816 is an even 9-digits composite number following 149775815
and preceding 149775817 . In scientific notation, it is written as 1.49775816 × 10^8.
The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors.
There are 47754432 positive integers (up to 149775816) that are relatively prime to 149775816.
149775816 has 32 divisors, whose sum is 390720960
The reverse of 149775816 is 618577941
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred forty-nine million seven hundred seventy-five thousand eight hundred sixteen
Scientific notation
1.49775816 × 10^8
Engineering notation
1.49775816 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 23 × 271333
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
37443954 Product of the distinct prime numbers
The prime factorization of 149775816 is 2 × 2 × 2 × 3 × 23 × 271333.
Since it has a total of 6 prime factors.
9 , 6 , 17 , 39 , 236 , 2 , 3574 , 9594 , 15882 , 50283 , 176366 , 486679 , 7844475 , 9254597 , 72149872 , 64669547 , 171428684 , 80824416 , 6565111123 , 7188272656
n×2
299551632
n×3
449327448
n×4
599103264
n×5
748879080
n÷2
74887908
n÷3
49925272
n÷3
37443954
n÷5
29955163.2
n2
22432795058465856
n3
3.3598901850425E+24
n4
5.0323029413513E+32
n5
7.5371727940009E+40
2 √n12238.293018228
3 √n531.06445144592
4 √n110.6268187115
5 √n43.160686008982
1 , 2 , 3 , 4 , 6 , 8 , 12 , 23 , 24 , 46 , 69 , 92 , 138 , 184 , 276 , 552 , 271333 , 542666 , 813999 , 1085332 , 1627998 , 2170664 , 3255996 , 6240659 , 6511992 , 12481318 , 18721977 , 24962636 , 37443954 , 49925272 , 74887908 , 149775816
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-149775815 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 149775816 can be divided by 32 positive divisors.
The sum of these divisors (counting 149775816) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1000111011010110010111001000
3
Ternary
101102211101210110
4
Quaternary
20323112113020
5
Quinary
301320311231
6
Senary
22510114320
8
Octal
1073262710
10
Decimal
149775816
12
Duodecimal
421ab9a0
16
Hexadecimal
8ed65c8
20
Vigesimal
26g1jag
36
Base36
2h67rc
md5
833ac603dcba19af74f4e229e5d42aef
sha1
5d30138e89858137b75aa9ce71f1475afee3d21a
sha256
445fe7ecc3cc850aa81d29da7e5d21b62a2dda7cec9b145b12a4be51fc0ec6c4
sha512
91c92bd2b73601484577f681ac7e2c181cce755cd741426f8bbcd6e28f913dcf790c81f70fb73ba82f3804e4c56f44c5509437992deaafc9aae0547e666c8d85
ripemd-160
34171ffe5ee3f251d43846e13b3cb0810d80dab8
Diameter
299551632
Circumference
941069206.46203
Area
7.0474704155162E+16
Volume
1.4073875096264E+25
Surface area
2.8189881662065E+17
Circumference
941069206.46203
Perimeter
599103264
Area
22432795058465856
Diagonal
211814990.3027
Surface area
134596770350795136
Volume
3.3598901850425E+24
Space diagonal
259419323.05709
Perimeter
449327448
Area
9.7136851992607E+15
Altitude
129709661.52854
Surface area
9.7136851992607E+15
Volume
3.9596685564761E+23
Height
70604996.767566