48478918 is an even 8-digits composite number following 48478917
and preceding 48478919 . In scientific notation, it is written as 4.8478918 × 10^7.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 22747176 positive integers (up to 48478918) that are relatively prime to 48478918.
48478918 has 16 divisors, whose sum is 77267520
The reverse of 48478918 is 81987484
Previous prime number is 107
Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4
Name
forty-eight million four hundred seventy-eight thousand nine hundred eighteen
Scientific notation
4.8478918 × 10^7
Engineering notation
4.8478918 × 10^6
Prime Factorization
2 × 19 × 107 × 11923
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
48478918
Product of the distinct prime numbers
The prime factorization of 48478918 is 2 × 19 × 107 × 11923.
Since it has a total of 4 prime factors.
9 , 4 , 4 , 89 , 699 , 566 , 40 , 2796 , 8885 , 4229 , 519103 , 282583 , 3421679 , 2322051 , 57784444 , 90542868 , 90694784 , 38119514 , 5100544855 , 9668596540
n×2
96957836
n×3
145436754
n×4
193915672
n×5
242394590
n÷2
24239459
n÷3
16159639.333333
n÷3
12119729.5
n÷5
9695783.6
n2
2350205490450724
n3
1.1393541925471E+23
n4
5.5234658473447E+30
n5
2.6777164788923E+38
2 √n
6962.6803746833
3 √n
364.6288038402
4 √n
83.442677178308
5 √n
34.443762315347
1 , 2 , 19 , 38 , 107 , 214 , 2033 , 4066 , 11923 , 23846 , 226537 , 453074 , 1275761 , 2551522 , 24239459 , 48478918
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
-48478917
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 48478918 can be divided by 16 positive divisors.
The sum of these divisors (counting 48478918) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111000111011101011000110
3
Ternary
10101012222120111
4
Quaternary
2320323223012
5
Quinary
44402311133
6
Senary
4451023234
8
Octal
270735306
10
Decimal
48478918
12
Duodecimal
1429ab1a
16
Hexadecimal
2e3bac6
20
Vigesimal
f2jh5i
36
Base36
sv2km
md5
4611140ee4fc103a6cf1f05ec802f172
sha1
76babe690b59cd73c17a037a03cd43847431d9fe
sha256
840a0cd66d7d6ca6faf060d59f3865a66bcf089d3ee4f4388204e4dbda7183b0
sha512
2508decc22ea8d47d91cd00b0e4538d2acb591fd92dd9378a06f613ca6184a6686581363a4172399fece060e3916d933a97bce162b9853ae2c6f77efef878cfe
ripemd-160
0e5659c2cc9f060e7a31231fe339ce216df3be51
Diameter
96957836
Circumference
304602025.28556
Area
7.3833883032264E+15
Volume
4.7725156815236E+23
Surface area
2.9533553212906E+16
Circumference
304602025.28556
Perimeter
193915672
Area
2350205490450724
Diagonal
68559543.324773
Surface area
14101232942704344
Volume
1.1393541925471E+23
Space diagonal
83967949.071965
Perimeter
145436754
Area
1.017668829422E+15
Altitude
41983974.535983
Surface area
1.017668829422E+15
Volume
1.3427417928723E+22
Height
22853181.108258