49871231 is an odd 8-digits prime number following 49871230
and preceding 49871232 . In scientific notation, it is written as 4.9871231 × 10^7.
The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors.
There are 49871230 positive integers (up to 49871231) that are relatively prime to 49871231.
49871231 has 2 divisors, whose sum is 49871232
The reverse of 49871231 is 13217894
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 35 Digital Root 8
Name
forty-nine million eight hundred seventy-one thousand two hundred thirty-one
Scientific notation
4.9871231 × 10^7
Engineering notation
4.9871231 × 10^6
Prime Factorization
49871231
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49871231 Product of the distinct prime numbers
The prime factorization of 49871231 is 49871231.
Since it has a total of 1 prime factors.
7 , 9 , 49 , 75 , 154 , 275 , 4301 , 8865 , 76644 , 31256 , 648189 , 166620 , 1900024 , 1516772 , 91334429 , 56336499 , 299163308 , 247504813 , 2378219205 , 7885640359
n×2
99742462
n×3
149613693
n×4
199484924
n×5
249356155
n÷2
24935615.5
n÷3
16623743.666667
n÷3
12467807.75
n÷5
9974246.2
n2
2487139681455361
n3
1.2403671758313E+23
n4
6.1858637950699E+30
n5
3.0849664225847E+38
2 √n7061.9565985639
3 √n368.08661861087
4 √n84.035448464109
5 √n34.639372626268
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49871232 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24935616 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7061.9566693658 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999598967 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49871231 can be divided by 2 positive divisors.
The sum of these divisors (counting 49871231) is 49871232, the average is 24935616.
Base
System
Value
2
Binary
10111110001111100101111111
3
Ternary
10110211201110122
4
Quaternary
2332033211333
5
Quinary
100231334411
6
Senary
4540525155
8
Octal
276174577
10
Decimal
49871231
12
Duodecimal
148507bb
16
Hexadecimal
2f8f97f
20
Vigesimal
fbdi1b
36
Base36
towvz
md5
4795e47c93deae081fbf98d441af66d0
sha1
545902c8b646ba27367c444809059efae5027d50
sha256
dcc55f6260b63e11f90ea9b2918e28b85e51501e51ebc4f820956b2974503b7e
sha512
3d8c5a09838aa5d82f4f555c77437b0501a338e4dfb376d005599e4564bc6a47388cb3e2434598905f244683775e891ef4e7114e0d8b1a8fbb17b573299350b0
ripemd-160
d3796886525f72706b0ccbd9b8a89bb609c88f98
Diameter
99742462
Circumference
313350185.87016
Area
7.8135797517118E+15
Volume
5.1956378764606E+23
Surface area
3.1254319006847E+16
Circumference
313350185.87016
Perimeter
199484924
Area
2487139681455361
Diagonal
70528571.252442
Surface area
14922838088732166
Volume
1.2403671758313E+23
Space diagonal
86379505.928004
Perimeter
149613693
Area
1.0769630734503E+15
Altitude
43189752.964002
Surface area
1.0769630734503E+15
Volume
1.4617867353192E+22
Height
23509523.750814