51988998 is an even 8-digits composite number following 51988997
and preceding 51988999 . In scientific notation, it is written as 5.1988998 × 10^7.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 17214600 positive integers (up to 51988998) that are relatively prime to 51988998.
51988998 has 16 divisors, whose sum is 104668416
The reverse of 51988998 is 89988915
Previous prime number is 151
Is Prime? no
Number parity even
Number length 8
Sum of Digits 57
Digital Root 3
Name
fifty-one million nine hundred eighty-eight thousand nine hundred ninety-eight
Scientific notation
5.1988998 × 10^7
Engineering notation
5.1988998 × 10^6
Prime Factorization
2 × 3 × 151 × 57383
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51988998
Product of the distinct prime numbers
The prime factorization of 51988998 is 2 × 3 × 151 × 57383.
Since it has a total of 4 prime factors.
3 , 5 , 11 , 90 , 980 , 905 , 864 , 4015 , 3234 , 32664 , 527900 , 770537 , 978316 , 2648451 , 11162173 , 30575600 , 685666616 , 703074778 , 2196941646 , 9806496528
n×2
103977996
n×3
155966994
n×4
207955992
n×5
259944990
n÷2
25994499
n÷3
17329666
n÷3
12997249.5
n÷5
10397799.6
n2
2702855913044004
n3
1.4051877065753E+23
n4
7.3054300866769E+30
n5
3.7980199016539E+38
2 √n
7210.3396591284
3 √n
373.22479005081
4 √n
84.913718910011
5 √n
34.92868933323
1 , 2 , 3 , 6 , 151 , 302 , 453 , 906 , 57383 , 114766 , 172149 , 344298 , 8664833 , 17329666 , 25994499 , 51988998
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
-51988997
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 51988998 can be divided by 16 positive divisors.
The sum of these divisors (counting 51988998) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010100101000000110
3
Ternary
10121211022111110
4
Quaternary
3012110220012
5
Quinary
101302121443
6
Senary
5054145450
8
Octal
306245006
10
Decimal
51988998
12
Duodecimal
154b2286
16
Hexadecimal
3194a06
20
Vigesimal
g4ic9i
36
Base36
uyayu
md5
f0b0d09dabf4dff5166170ae61b0af79
sha1
9440ef3b1eb756afc217b828b452c88b343eeb2a
sha256
cf81041696d06bf267f88b5e700e1327d5f494f036f23653b4787402659b71f2
sha512
e8de15f1511f1d9a53bfe7465831f09c72c357e0bd2fec17220efacd4e6898f75605c3e9d4f5c6f2f0a083e7658c39ea22db8f154bd969b2742e8f8832c78ac9
ripemd-160
090357e369e11b3894da5b7af4da44bbbabac425
Diameter
103977996
Circumference
326656508.36859
Area
8.4912722801308E+15
Volume
5.886036501189E+23
Surface area
3.3965089120523E+16
Circumference
326656508.36859
Perimeter
207955992
Area
2702855913044004
Diagonal
73523546.065788
Surface area
16217135478264024
Volume
1.4051877065753E+23
Space diagonal
90047585.970597
Perimeter
155966994
Area
1.1703709417325E+15
Altitude
45023792.985298
Surface area
1.1703709417325E+15
Volume
1.656029593599E+22
Height
24507848.688596