49278825 is an odd 8-digits composite number following 49278824
and preceding 49278826 . In scientific notation, it is written as 4.9278825 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 26281920 positive integers (up to 49278825) that are relatively prime to 49278825.
49278825 has 12 divisors, whose sum is 67895580
The reverse of 49278825 is 52887294
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-nine million two hundred seventy-eight thousand eight hundred twenty-five
Scientific notation
4.9278825 × 10^7
Engineering notation
4.9278825 × 10^6
Prime Factorization
9 × 5 × 5 × 219017
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9855765
Product of the distinct prime numbers
The prime factorization of 49278825 is 9 × 5 × 5 × 219017.
Since it has a total of 4 prime factors.
4 , 6 , 1 , 21 , 515 , 1 , 5462 , 545 , 11975 , 50617 , 539570 , 962601 , 7160053 , 2452863 , 52169197 , 29836469 , 777126946 , 311092503 , 8933080499 , 8177486567
n×2
98557650
n×3
147836475
n×4
197115300
n×5
246394125
n÷2
24639412.5
n÷3
16426275
n÷3
12319706.25
n÷5
9855765
n2
2428402593380625
n3
1.1966882642875E+23
n4
5.8971391555377E+30
n5
2.9060408844639E+38
2 √n
7019.8878196165
3 √n
366.6233442847
4 √n
83.784770809596
5 √n
34.556684568591
1 , 5 , 9 , 25 , 45 , 225 , 219017 , 1095085 , 1971153 , 5475425 , 9855765 , 49278825
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
-49278824
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 49278825 can be divided by 12 positive divisors.
The sum of these divisors (counting 49278825) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111011111110111101101001
3
Ternary
10102201121211200
4
Quaternary
2323332331221
5
Quinary
100103410300
6
Senary
4520114413
8
Octal
273767551
10
Decimal
49278825
12
Duodecimal
14605a09
16
Hexadecimal
2efef69
20
Vigesimal
f7jh15
36
Base36
tc7s9
md5
9b94c25d5f59029411c31eb7efae2d14
sha1
21d473815d52a51335f5fffec7a65d0e1afe9777
sha256
d191bec0bf1c5f5252d6a72b476812731af9dd81dcad459f2021398ddaa006a8
sha512
5cd67d8d8e7ffb67bb22dabd3cd97797a571f11bb36a4bdb33df3d83b19e3437e7d492db545251e2a29f80a6e4d171c52ef5280eeaa63c51568f13719f855004
ripemd-160
c3962af2ad095c2c7bf3154db99f31e1a4b1f2d4
Diameter
98557650
Circumference
309627989.19507
Area
7.629051747323E+15
Volume
5.0126760796303E+23
Surface area
3.0516206989292E+16
Circumference
309627989.19507
Perimeter
197115300
Area
2428402593380625
Diagonal
69690782.65281
Surface area
14570415560283750
Volume
1.1966882642875E+23
Space diagonal
85353428.637295
Perimeter
147836475
Area
1.0515291682418E+15
Altitude
42676714.318648
Surface area
1.0515291682418E+15
Volume
1.4103106444068E+22
Height
23230260.88427