49888928 is an even 8-digits composite number following 49888927
and preceding 49888929 . In scientific notation, it is written as 4.9888928 × 10^7.
The sum of its digits is 56. It has a total of 7 prime factors and 24 positive divisors.
There are 24837120 positive integers (up to 49888928) that are relatively prime to 49888928.
49888928 has 24 divisors, whose sum is 98641620
The reverse of 49888928 is 82988894
Previous prime number is 241
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
forty-nine million eight hundred eighty-eight thousand nine hundred twenty-eight
Scientific notation
4.9888928 × 10^7
Engineering notation
4.9888928 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 241 × 6469
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
3118058 Product of the distinct prime numbers
The prime factorization of 49888928 is 2 × 2 × 2 × 2 × 2 × 241 × 6469.
Since it has a total of 7 prime factors.
9 , 7 , 27 , 49 , 983 , 346 , 6591 , 1523 , 92265 , 76654 , 239282 , 143908 , 7575169 , 6404049 , 78041839 , 93885617 , 636277338 , 759208764 , 783373062 , 206530365
n×2
99777856
n×3
149666784
n×4
199555712
n×5
249444640
n÷2
24944464
n÷3
16629642.666667
n÷3
12472232
n÷5
9977785.6
n2
2488905136989184
n3
1.2416880917808E+23
n4
6.1946487809311E+30
n5
3.0904438701716E+38
2 √n7063.2094687897
3 √n368.1301524506
4 √n84.042902548577
5 √n34.641830660576
1 , 2 , 4 , 8 , 16 , 32 , 241 , 482 , 964 , 1928 , 3856 , 6469 , 7712 , 12938 , 25876 , 51752 , 103504 , 207008 , 1559029 , 3118058 , 6236116 , 12472232 , 24944464 , 49888928
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49888927 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49888928 can be divided by 24 positive divisors.
The sum of these divisors (counting 49888928) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111110010011111010100000
3
Ternary
10110212121202002
4
Quaternary
2332103322200
5
Quinary
100232421203
6
Senary
4541143132
8
Octal
276237240
10
Decimal
49888928
12
Duodecimal
1485aaa8
16
Hexadecimal
2f93ea0
20
Vigesimal
fbg268
36
Base36
tpajk
md5
021effb711c2a5f9abe0c8bdabecde9a
sha1
805410d3c54fbefc1d8ecd3f19a2e2fa5d7d2224
sha256
07b1516acabe666d122e658c45777da59a9fad2e445b4bdeefcf428dfb30aba2
sha512
944834ecedc532263674a9a47583d90057a1cd442d84342abf58a0f7ca439cd2ace7821d62f8083c7d721dae68af92b06c38bf63f924b295b6a98e1955a7e21f
ripemd-160
e1ad4272f195e75762376fa2a603adc206741e0b
Diameter
99777856
Circumference
313461379.40054
Area
7.8191260938471E+15
Volume
5.2011709162515E+23
Surface area
3.1276504375388E+16
Circumference
313461379.40054
Perimeter
199555712
Area
2488905136989184
Diagonal
70553598.589855
Surface area
14933430821935104
Volume
1.2416880917808E+23
Space diagonal
86410158.031146
Perimeter
149666784
Area
1.0777275381211E+15
Altitude
43205079.015573
Surface area
1.0777275381211E+15
Volume
1.4633434496947E+22
Height
23517866.196618