49278764 is an even 8-digits composite number following 49278763
and preceding 49278765 . In scientific notation, it is written as 4.9278764 × 10^7.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 24028160 positive integers (up to 49278764) that are relatively prime to 49278764.
49278764 has 12 divisors, whose sum is 86317224
The reverse of 49278764 is 46787294
Previous prime number is 10123
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
forty-nine million two hundred seventy-eight thousand seven hundred sixty-four
Scientific notation
4.9278764 × 10^7
Engineering notation
4.9278764 × 10^6
Prime Factorization
2 × 2 × 10123 × 1217
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24639382
Product of the distinct prime numbers
The prime factorization of 49278764 is 2 × 2 × 10123 × 1217.
Since it has a total of 4 prime factors.
5 , 4 , 80 , 89 , 695 , 344 , 4570 , 6625 , 69255 , 69878 , 938263 , 466299 , 3111206 , 6895047 , 86897327 , 9165018 , 784010847 , 242629085 , 2943934246 , 875992759
n×2
98557528
n×3
147836292
n×4
197115056
n×5
246393820
n÷2
24639382
n÷3
16426254.666667
n÷3
12319691
n÷5
9855752.8
n2
2428396581367696
n3
1.1966838203163E+23
n4
5.8971099563983E+30
n5
2.906022898234E+38
2 √n
7019.8834748164
3 √n
366.62319300922
4 √n
83.784744881251
5 √n
34.556676013359
1 , 2 , 4 , 1217 , 2434 , 4868 , 10123 , 20246 , 40492 , 12319691 , 24639382 , 49278764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49278763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49278764 can be divided by 12 positive divisors.
The sum of these divisors (counting 49278764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011111110111100101100
3
Ternary
10102201121202102
4
Quaternary
2323332330230
5
Quinary
100103410024
6
Senary
4520114232
8
Octal
273767454
10
Decimal
49278764
12
Duodecimal
14605978
16
Hexadecimal
2efef2c
20
Vigesimal
f7jgi4
36
Base36
tc7qk
md5
e76b3599e2f62d1142a2996096aa77c2
sha1
c3ff81b47dbd45382cba7b17e8a0e670d6cd88ca
sha256
0c7ac0a3793f79ddc7c2ae3a39c66d9dfa9395d9724435a24108503db43df2e5
sha512
7994197210dc7bd7c27b132cc6f678fba75cf132cb298cac66aa1a3541da44d208d0a625e1d4f6757bc55d65c266a57857dcfd63db5573dd7d22d9c3b7d32e0b
ripemd-160
8a428343511972b6c843b640c44bc322cb166fda
Diameter
98557528
Circumference
309627605.92077
Area
7.6290328600273E+15
Volume
5.0126574647671E+23
Surface area
3.0516131440109E+16
Circumference
309627605.92077
Perimeter
197115056
Area
2428396581367696
Diagonal
69690696.385783
Surface area
14570379488206176
Volume
1.1966838203163E+23
Space diagonal
85353322.982196
Perimeter
147836292
Area
1.0515265649639E+15
Altitude
42676661.491098
Surface area
1.0515265649639E+15
Volume
1.4103054071364E+22
Height
23230232.128594