49678428 is an even 8-digits composite number following 49678427
and preceding 49678429 . In scientific notation, it is written as 4.9678428 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 16542576 positive integers (up to 49678428) that are relatively prime to 49678428.
49678428 has 24 divisors, whose sum is 116034688
The reverse of 49678428 is 82487694
Previous prime number is 1543
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
forty-nine million six hundred seventy-eight thousand four hundred twenty-eight
Scientific notation
4.9678428 × 10^7
Engineering notation
4.9678428 × 10^6
Prime Factorization
2 × 2 × 3 × 1543 × 2683
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
24839214 Product of the distinct prime numbers
The prime factorization of 49678428 is 2 × 2 × 3 × 1543 × 2683.
Since it has a total of 5 prime factors.
7 , 3 , 25 , 65 , 561 , 351 , 6485 , 5903 , 39285 , 85313 , 690049 , 357824 , 7875057 , 6407335 , 89890394 , 90402441 , 272577954 , 524334423 , 5358525787 , 3207942878
n×2
99356856
n×3
149035284
n×4
198713712
n×5
248392140
n÷2
24839214
n÷3
16559476
n÷3
12419607
n÷5
9935685.6
n2
2467946208551184
n3
1.2260368802938E+23
n4
6.0907584883022E+30
n5
3.0257930702651E+38
2 √n7048.2925591947
3 √n367.61166304641
4 √n83.954109841
5 √n34.612547835141
1 , 2 , 3 , 4 , 6 , 12 , 1543 , 2683 , 3086 , 4629 , 5366 , 6172 , 8049 , 9258 , 10732 , 16098 , 18516 , 32196 , 4139869 , 8279738 , 12419607 , 16559476 , 24839214 , 49678428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49678427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49678428 can be divided by 24 positive divisors.
The sum of these divisors (counting 49678428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101100000100001011100
3
Ternary
10110110220222210
4
Quaternary
2331200201130
5
Quinary
100204202203
6
Senary
4532440420
8
Octal
275404134
10
Decimal
49678428
12
Duodecimal
14779110
16
Hexadecimal
2f6085c
20
Vigesimal
fa9g18
36
Base36
tks4c
md5
3dbb166632cc5af0ebdf9fe75de19e10
sha1
507ad771d459bfeadede1efb0082eeb83dcd6ff4
sha256
96794999f198dec2a0f756859ffa12b41137945bbd3d30f571128882ea81dda5
sha512
1193a611de85622a9883190ea94b88e9fe3708c39256e6fc5ac5131c09258c1fc5f42ed2f5b2b7147dd4010eed849bcdeaf88b35b5be2b1b622f1bc4c14d18be
ripemd-160
db2098a1bc033c51faee5347e4699cee670beead
Diameter
99356856
Circumference
312138768.89338
Area
7.7532816782392E+15
Volume
5.1356112748817E+23
Surface area
3.1013126712957E+16
Circumference
312138768.89338
Perimeter
198713712
Area
2467946208551184
Diagonal
70255906.634975
Surface area
14807677251307104
Volume
1.2260368802938E+23
Space diagonal
86045561.336152
Perimeter
149035284
Area
1.0686520558894E+15
Altitude
43022780.668076
Surface area
1.0686520558894E+15
Volume
1.4448983200676E+22
Height
23418635.544992