50997999 is an odd 8-digits composite number following 50997998
and preceding 50998000 . In scientific notation, it is written as 5.0997999 × 10^7.
The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors.
There are 31383360 positive integers (up to 50997999) that are relatively prime to 50997999.
50997999 has 4 divisors, whose sum is 52305680
The reverse of 50997999 is 99979905
Previous prime number is 39
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
fifty million nine hundred ninety-seven thousand nine hundred ninety-nine
Scientific notation
5.0997999 × 10^7
Engineering notation
5.0997999 × 10^6
Prime Factorization
39 × 1307641
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
50997999
Product of the distinct prime numbers
The prime factorization of 50997999 is 39 × 1307641.
Since it has a total of 2 prime factors.
1 , 7 , 69 , 51 , 544 , 580 , 9131 , 2622 , 93039 , 58904 , 708983 , 261495 , 7786490 , 1864976 , 39920748 , 48477681 , 352863843 , 921469243 , 7407528431 , 3266495003
n×2
101995998
n×3
152993997
n×4
203991996
n×5
254989995
n÷2
25498999.5
n÷3
16999333
n÷3
12749499.75
n÷5
10199599.8
n2
2600795902004001
n3
1.326353868096E+23
n4
6.7641393238808E+30
n5
3.4495757047513E+38
2 √n
7141.2883291462
3 √n
370.83812681876
4 √n
84.506143736099
5 √n
34.794502178557
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-50997998
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 50997999 can be divided by 4 positive divisors.
The sum of these divisors (counting 50997999) is 1, the average is 0.25.
Base
System
Value
2
Binary
11000010100010101011101111
3
Ternary
10112221222002210
4
Quaternary
3002202223233
5
Quinary
101023413444
6
Senary
5021021503
8
Octal
302425357
10
Decimal
50997999
12
Duodecimal
150b4893
16
Hexadecimal
30a2aef
20
Vigesimal
fieejj
36
Base36
ud2b3
md5
c090be5059e15a7e5e561036b05446ce
sha1
03609157a71d12ce02fcc3e6520e50329d50dfda
sha256
30b05b5819028a965b5397bc3604e73deff4c8db2c7770551cfd1bd73288b835
sha512
3c147a9550492650bea8d461371e07cbf0b2b29eb7e856dfe492c216833c807c8b5cbcad2ed48cc9e6a81d9cddb3f6cde03faf18f95f32fce7c688c36080dd70
ripemd-160
ddd242384df6abc746c0682cbcb6f91d3686e78b
Diameter
101995998
Circumference
320429878.01236
Area
8.1706412992222E+15
Volume
5.5558180907612E+23
Surface area
3.2682565196889E+16
Circumference
320429878.01236
Perimeter
203991996
Area
2600795902004001
Diagonal
72122061.83969
Surface area
15604775412024006
Volume
1.326353868096E+23
Space diagonal
88331125.352347
Perimeter
152993997
Area
1.126177660597E+15
Altitude
44165562.676173
Surface area
1.126177660597E+15
Volume
1.5631230239729E+22
Height
24040687.279897