49667987 is an odd 8-digits prime number following 49667986
and preceding 49667988 . In scientific notation, it is written as 4.9667987 × 10^7.
The sum of its digits is 56. It has a total of 1 prime factors and 2 positive divisors.
There are 49667986 positive integers (up to 49667987) that are relatively prime to 49667987.
49667987 has 2 divisors, whose sum is 49667988
The reverse of 49667987 is 78976694
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-nine million six hundred sixty-seven thousand nine hundred eighty-seven
Scientific notation
4.9667987 × 10^7
Engineering notation
4.9667987 × 10^6
Prime Factorization
49667987
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
49667987
Product of the distinct prime numbers
The prime factorization of 49667987 is 49667987.
Since it has a total of 1 prime factors.
2 , 7 , 37 , 72 , 330 , 189 , 9898 , 9992 , 93481 , 62010 , 463548 , 347975 , 4387375 , 7180663 , 42673320 , 91658812 , 959739032 , 751095949 , 9769636296 , 6915178740
n×2
99335974
n×3
149003961
n×4
198671948
n×5
248339935
n÷2
24833993.5
n÷3
16555995.666667
n÷3
12416996.75
n÷5
9933597.4
n2
2466908932632169
n3
1.2252640079616E+23
n4
6.0856396819004E+30
n5
3.0226147260731E+38
2 √n
7047.5518444351
3 √n
367.58590738508
4 √n
83.949698298654
5 √n
34.611092797162
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
49667988
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
24833994
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
7047.5519153817
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999597326
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49667987 can be divided by 2 positive divisors.
The sum of these divisors (counting 49667987) is 49667988, the average is 24833994.
Base
System
Value
2
Binary
10111101011101111110010011
3
Ternary
10110110101200002
4
Quaternary
2331131332103
5
Quinary
100203333422
6
Senary
4532320215
8
Octal
275357623
10
Decimal
49667987
12
Duodecimal
1477306b
16
Hexadecimal
2f5df93
20
Vigesimal
fa89j7
36
Base36
tkk2b
md5
cead905efbcc868f945e949dfc0483dd
sha1
2d7dcaeb8277da3491418ec8ad3acb6596705af1
sha256
344ae5ea01f2ac50c4a6074252a47cfadd26ec8b1b6855d3d3554e3a222605e1
sha512
ea8b5518f8ccaefdec95617a9b67b75fce6605e8cf728d75eaa22d928e9d6a1dd95f978e942aa60b869a95b52f9d5888530623f7b8804f52a525efceb1fe62fb
ripemd-160
d275e4ba73ee3a3d264a41bfe1a3aefdc3ff3c8a
Diameter
99335974
Circumference
312073166.15559
Area
7.7500229798323E+15
Volume
5.1323738748268E+23
Surface area
3.1000091919329E+16
Circumference
312073166.15559
Perimeter
198671948
Area
2466908932632169
Diagonal
70241140.831171
Surface area
14801453595793014
Volume
1.2252640079616E+23
Space diagonal
86027476.99367
Perimeter
149003961
Area
1.0682029022411E+15
Altitude
43013738.496835
Surface area
1.0682029022411E+15
Volume
1.4439874812891E+22
Height
23413713.61039