49985216 is an even 8-digits composite number following 49985215
and preceding 49985217 . In scientific notation, it is written as 4.9985216 × 10^7.
The sum of its digits is 44. It has a total of 8 prime factors and 28 positive divisors.
There are 24617472 positive integers (up to 49985216) that are relatively prime to 49985216.
49985216 has 28 divisors, whose sum is 100678488
The reverse of 49985216 is 61258994
Previous prime number is 67
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
forty-nine million nine hundred eighty-five thousand two hundred sixteen
Scientific notation
4.9985216 × 10^7
Engineering notation
4.9985216 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 67 × 11657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
8
Total number of prime factors
rad
Radical
1562038
Product of the distinct prime numbers
The prime factorization of 49985216 is 2 × 2 × 2 × 2 × 2 × 2 × 67 × 11657.
Since it has a total of 8 prime factors.
1 , 4 , 22 , 16 , 458 , 157 , 9570 , 5126 , 48156 , 47484 , 61033 , 591573 , 8562809 , 7387958 , 85219486 , 74861137 , 442681209 , 839537089 , 2607641783 , 3231239489
n×2
99970432
n×3
149955648
n×4
199940864
n×5
249926080
n÷2
24992608
n÷3
16661738.666667
n÷3
12496304
n÷5
9997043.2
n2
2498521818566656
n3
1.2488915278177E+23
n4
6.2426112778536E+30
n5
3.1203827312755E+38
2 √n
7070.0223479138
3 √n
368.3668364703
4 √n
84.083424929731
5 √n
34.655192424645
1 , 2 , 4 , 8 , 16 , 32 , 64 , 67 , 134 , 268 , 536 , 1072 , 2144 , 4288 , 11657 , 23314 , 46628 , 93256 , 186512 , 373024 , 746048 , 781019 , 1562038 , 3124076 , 6248152 , 12496304 , 24992608 , 49985216
28 divisors
τ
Total Divisors
28
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49985215
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.035714285714286
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
28
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49985216 can be divided by 28 positive divisors.
The sum of these divisors (counting 49985216) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
10111110101011011011000000
3
Ternary
10111001111211022
4
Quaternary
2332223123000
5
Quinary
100244011331
6
Senary
4543205012
8
Octal
276533300
10
Decimal
49985216
12
Duodecimal
148a6768
16
Hexadecimal
2fab6c0
20
Vigesimal
fc830g
36
Base36
trcu8
md5
c4f613ee98b703928f7fc1089b4be6a9
sha1
ff94ec9ae11cd2a742c18972bac957482872b08b
sha256
8b58f7c97b437911eb51b9bdd7431b99b2847b099ad0eca951968db64559f858
sha512
fe827aa194b2e308904198bccc2e6fd9a6e855b5477b33e04f8eb1aa9b2ed17ddfc14bef3ec9a17174d9c0025badf81b11cecbb08192209eebc535d703d8d95e
ripemd-160
476d05b7dd0b92b859b7905aba45d000ed28fbe5
Diameter
99970432
Circumference
314066374.7474
Area
7.8493377900428E+15
Volume
5.2313445985634E+23
Surface area
3.1397351160171E+16
Circumference
314066374.7474
Perimeter
199940864
Area
2498521818566656
Diagonal
70689770.385349
Surface area
14991130911399936
Volume
1.2488915278177E+23
Space diagonal
86576933.739305
Perimeter
149955648
Area
1.0818916833942E+15
Altitude
43288466.869652
Surface area
1.0818916833942E+15
Volume
1.4718327804772E+22
Height
23563256.795116