49679988 is an even 8-digits composite number following 49679987
and preceding 49679989 . In scientific notation, it is written as 4.9679988 × 10^7.
The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors.
There are 16559992 positive integers (up to 49679988) that are relatively prime to 49679988.
49679988 has 12 divisors, whose sum is 115920000
The reverse of 49679988 is 88997694
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 60
Digital Root 6
Name
forty-nine million six hundred seventy-nine thousand nine hundred eighty-eight
Scientific notation
4.9679988 × 10^7
Engineering notation
4.9679988 × 10^6
Prime Factorization
2 × 2 × 3 × 4139999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24839994
Product of the distinct prime numbers
The prime factorization of 49679988 is 2 × 2 × 3 × 4139999.
Since it has a total of 4 prime factors.
10 , 9 , 62 , 25 , 512 , 6 , 1231 , 3792 , 4708 , 82114 , 609579 , 604451 , 7864945 , 2742615 , 79703119 , 18666563 , 121406833 , 317455708 , 4626482039 , 7648597016
n×2
99359976
n×3
149039964
n×4
198719952
n×5
248399940
n÷2
24839994
n÷3
16559996
n÷3
12419997
n÷5
9935997.6
n2
2468101207680144
n3
1.2261523838034E+23
n4
6.0915235713522E+30
n5
3.0262681792649E+38
2 √n
7048.4032234259
3 √n
367.61551091503
4 √n
83.954768914135
5 √n
34.612765212778
1 , 2 , 3 , 4 , 6 , 12 , 4139999 , 8279998 , 12419997 , 16559996 , 24839994 , 49679988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49679987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49679988 can be divided by 12 positive divisors.
The sum of these divisors (counting 49679988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111101100000111001110100
3
Ternary
10110111000010120
4
Quaternary
2331200321310
5
Quinary
100204224423
6
Senary
4532451540
8
Octal
275407164
10
Decimal
49679988
12
Duodecimal
14779bb0
16
Hexadecimal
2f60e74
20
Vigesimal
fa9jj8
36
Base36
tktbo
md5
d0ba3fb446d89a320947354f4e331a80
sha1
ed5cfa99a24d01bf06463dc7776ee0b3650a35b2
sha256
dead7b5df1bff221b3815dc6e375da033821ac12db3e9c3e8eaba3af337e1c46
sha512
c3d5fa430c74b4a4399afa2f36d2ee47ecd587696840b5d98ae4be399dc5946fa671367dad3b6694d14d0914d3edac56b4a37dd102d157572b460a4df1ba74a8
ripemd-160
a3c52579af9aeab50a979cfc22137a0cd5621ccc
Diameter
99359976
Circumference
312148570.66246
Area
7.753768622364E+15
Volume
5.136095094851E+23
Surface area
3.1015074489456E+16
Circumference
312148570.66246
Perimeter
198719952
Area
2468101207680144
Diagonal
70258112.808133
Surface area
14808607246080864
Volume
1.2261523838034E+23
Space diagonal
86048263.335412
Perimeter
149039964
Area
1.068719172481E+15
Altitude
43024131.667706
Surface area
1.068719172481E+15
Volume
1.445034442259E+22
Height
23419370.936044