49893451 is an odd 8-digits prime number following 49893450
and preceding 49893452 . In scientific notation, it is written as 4.9893451 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 49893450 positive integers (up to 49893451) that are relatively prime to 49893451.
49893451 has 2 divisors, whose sum is 49893452
The reverse of 49893451 is 15439894
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
forty-nine million eight hundred ninety-three thousand four hundred fifty-one
Scientific notation
4.9893451 × 10^7
Engineering notation
4.9893451 × 10^6
Prime Factorization
49893451
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49893451 Product of the distinct prime numbers
The prime factorization of 49893451 is 49893451.
Since it has a total of 1 prime factors.
2 , 3 , 23 , 30 , 772 , 981 , 7621 , 9132 , 21752 , 73689 , 396013 , 942905 , 6235247 , 743515 , 24285216 , 90305233 , 400373065 , 624546058 , 2958871180 , 156689970
n×2
99786902
n×3
149680353
n×4
199573804
n×5
249467255
n÷2
24946725.5
n÷3
16631150.333333
n÷3
12473362.75
n÷5
9978690.2
n2
2489356452689401
n3
1.2420258419379E+23
n4
6.1968955485464E+30
n5
3.0918450440352E+38
2 √n7063.5296417584
3 √n368.14127717927
4 √n84.044807345596
5 √n34.642458773164
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49893452 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24946726 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7063.5297125446 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999599146 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49893451 can be divided by 2 positive divisors.
The sum of these divisors (counting 49893451) is 49893452, the average is 24946726.
Base
System
Value
2
Binary
10111110010101000001001011
3
Ternary
10110212211221121
4
Quaternary
2332111001023
5
Quinary
100233042301
6
Senary
4541220111
8
Octal
276250113
10
Decimal
49893451
12
Duodecimal
14861637
16
Hexadecimal
2f9504b
20
Vigesimal
fbgdcb
36
Base36
tpe17
md5
3dd425fff11e6c2ffb9738b54728e285
sha1
798e238ab09808149676b61a8e947d7f55210826
sha256
c1bc988d92004c45cfc8c7d8af3256115aa3a0359d0c83f9c881836d75eb7025
sha512
c7476da0e278d7b600ca8ffb4a7f696d4e641041a136bd3fb8cfbc2c008a458c3460915095abdf494a516033cd5081193a396e8c9939b5f60305c4ee4edc4a61
ripemd-160
ba85e81d755d3a2bb6578f35cb82a067783f1fd4
Diameter
99786902
Circumference
313489798.24768
Area
7.8205439439354E+15
Volume
5.2025856808011E+23
Surface area
3.1282175775741E+16
Circumference
313489798.24768
Perimeter
199573804
Area
2489356452689401
Diagonal
70559995.077797
Surface area
14936138716136406
Volume
1.2420258419379E+23
Space diagonal
86417992.096948
Perimeter
149680353
Area
1.0779229635519E+15
Altitude
43208996.048474
Surface area
1.0779229635519E+15
Volume
1.4637414920721E+22
Height
23519998.359266