49679854 is an even 8-digits composite number following 49679853
and preceding 49679855 . In scientific notation, it is written as 4.9679854 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 21182112 positive integers (up to 49679854) that are relatively prime to 49679854.
49679854 has 16 divisors, whose sum is 85602528
The reverse of 49679854 is 45897694
Previous prime number is 197
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-nine million six hundred seventy-nine thousand eight hundred fifty-four
Scientific notation
4.9679854 × 10^7
Engineering notation
4.9679854 × 10^6
Prime Factorization
2 × 7 × 197 × 18013
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49679854
Product of the distinct prime numbers
The prime factorization of 49679854 is 2 × 7 × 197 × 18013.
Since it has a total of 4 prime factors.
4 , 2 , 74 , 91 , 318 , 934 , 2239 , 1367 , 13385 , 62870 , 277659 , 330288 , 9225164 , 7244857 , 75946070 , 87030123 , 361251542 , 131309672 , 7548029663 , 8146899860
n×2
99359708
n×3
149039562
n×4
198719416
n×5
248399270
n÷2
24839927
n÷3
16559951.333333
n÷3
12419963.5
n÷5
9935970.8
n2
2468087893461316
n3
1.2261424620633E+23
n4
6.0914578498503E+30
n5
3.0262273662772E+38
2 √n
7048.3937177204
3 √n
367.61518039614
4 √n
83.954712302052
5 √n
34.61274654081
1 , 2 , 7 , 14 , 197 , 394 , 1379 , 2758 , 18013 , 36026 , 126091 , 252182 , 3548561 , 7097122 , 24839927 , 49679854
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49679853
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49679854 can be divided by 16 positive divisors.
The sum of these divisors (counting 49679854) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101100000110111101110
3
Ternary
10110110222221121
4
Quaternary
2331200313232
5
Quinary
100204223404
6
Senary
4532451154
8
Octal
275406756
10
Decimal
49679854
12
Duodecimal
14779aba
16
Hexadecimal
2f60dee
20
Vigesimal
fa9jce
36
Base36
tkt7y
md5
c68334adec6cb92dd15b4aad425b62cb
sha1
ac2a1ee2a891298e75c64ea4c3c72ead6dfeec5c
sha256
53710b82ee81cababb4e5b742ca192c67a2bc9d75a7530b57073a14332cf5221
sha512
f9940378c9250de4bc87be7f0e90fcee162bfb4065e101c4d31ad28a5b5daede4ee9d768474ca9c8803f6df41c5123139cd5b72dddd6c7cbd2806b980e22d358
ripemd-160
b7377fd9ac865b91abd209aae454e4b037a4b813
Diameter
99359708
Circumference
312147728.71563
Area
7.753726794512E+15
Volume
5.1360535347632E+23
Surface area
3.1014907178048E+16
Circumference
312147728.71563
Perimeter
198719416
Area
2468087893461316
Diagonal
70257923.303515
Surface area
14808527360767896
Volume
1.2261424620633E+23
Space diagonal
86048031.240604
Perimeter
149039562
Area
1.0687134072552E+15
Altitude
43024015.620302
Surface area
1.0687134072552E+15
Volume
1.4450227493762E+22
Height
23419307.767838