49278975 is an odd 8-digits composite number following 49278974
and preceding 49278976 . In scientific notation, it is written as 4.9278975 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 25038720 positive integers (up to 49278975) that are relatively prime to 49278975.
49278975 has 16 divisors, whose sum is 60063360
The reverse of 49278975 is 57987294
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
forty-nine million two hundred seventy-eight thousand nine hundred seventy-five
Scientific notation
4.9278975 × 10^7
Engineering notation
4.9278975 × 10^6
Prime Factorization
435 × 5 × 163 × 139
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49278975
Product of the distinct prime numbers
The prime factorization of 49278975 is 435 × 5 × 163 × 139.
Since it has a total of 4 prime factors.
9 , 4 , 11 , 83 , 998 , 371 , 4141 , 3838 , 24591 , 11920 , 516298 , 578219 , 5666414 , 2655473 , 64220839 , 56160189 , 350396209 , 7849024 , 9876985438 , 6712638840
n×2
98557950
n×3
147836925
n×4
197115900
n×5
246394875
n÷2
24639487.5
n÷3
16426325
n÷3
12319743.75
n÷5
9855795
n2
2428417377050625
n3
1.1966991921324E+23
n4
5.8972109571614E+30
n5
2.9060851132768E+38
2 √n
7019.8985035398
3 √n
366.62371627305
4 √n
83.784834567717
5 √n
34.556705606009
1 , 5 , 139 , 163 , 435 , 695 , 815 , 2175 , 22657 , 60465 , 70905 , 113285 , 302325 , 354525 , 9855795 , 49278975
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
-49278974
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 49278975 can be divided by 16 positive divisors.
The sum of these divisors (counting 49278975) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111011111110111111111111
3
Ternary
10102201122001020
4
Quaternary
2323332333333
5
Quinary
100103411400
6
Senary
4520115223
8
Octal
273767777
10
Decimal
49278975
12
Duodecimal
14605b13
16
Hexadecimal
2efefff
20
Vigesimal
f7jh8f
36
Base36
tc7wf
md5
6b5e388f38ec903fd27a8406f83a9f53
sha1
531da88d4141140dba9efe2716806bd5deab6a47
sha256
4fb35cdc464587e25faa34ab922835b227c4cde91b40d96908fbb2f455acd1ee
sha512
22b5eb1dcade2113da0d7e3fc7decd72d3f5642229e2969498d2383ed06d744c25982737049c2a4df6afdfbeebc120a2f05961f2f76eb0b42e0860b43ea15c94
ripemd-160
d52ce9a6354b42c67a2f28659fbd80ba50570d9a
Diameter
98557950
Circumference
309628931.67287
Area
7.629098191592E+15
Volume
5.0127218540801E+23
Surface area
3.0516392766368E+16
Circumference
309628931.67287
Perimeter
197115900
Area
2428417377050625
Diagonal
69690994.784845
Surface area
14570504262303750
Volume
1.1966991921324E+23
Space diagonal
85353688.444917
Perimeter
147836925
Area
1.0515355697587E+15
Altitude
42676844.222458
Surface area
1.0515355697587E+15
Volume
1.4103235229955E+22
Height
23230331.594948