51988347 is an odd 8-digits composite number following 51988346
and preceding 51988348 . In scientific notation, it is written as 5.1988347 × 10^7.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 34658892 positive integers (up to 51988347) that are relatively prime to 51988347.
51988347 has 6 divisors, whose sum is 75094292
The reverse of 51988347 is 74388915
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-one million nine hundred eighty-eight thousand three hundred forty-seven
Scientific notation
5.1988347 × 10^7
Engineering notation
5.1988347 × 10^6
Prime Factorization
3 × 3 × 5776483
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
17329449
Product of the distinct prime numbers
The prime factorization of 51988347 is 3 × 3 × 5776483.
Since it has a total of 3 prime factors.
10 , 1 , 4 , 79 , 743 , 257 , 2653 , 8050 , 67275 , 23508 , 409557 , 844124 , 3619100 , 503633 , 54934359 , 41348631 , 117775154 , 735736488 , 4947125540 , 8484278128
n×2
103976694
n×3
155965041
n×4
207953388
n×5
259941735
n÷2
25994173.5
n÷3
17329449
n÷3
12997086.75
n÷5
10397669.4
n2
2702788223792409
n3
1.4051349204603E+23
n4
7.3050641826709E+30
n5
3.7977821158597E+38
2 √n
7210.2945154827
3 √n
373.22323221895
4 √n
84.913453088911
5 √n
34.92860185822
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988346
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988347 can be divided by 6 positive divisors.
The sum of these divisors (counting 51988347) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11000110010100011101111011
3
Ternary
10121211021121100
4
Quaternary
3012110131323
5
Quinary
101302111342
6
Senary
5054142443
8
Octal
306243573
10
Decimal
51988347
12
Duodecimal
154b1a23
16
Hexadecimal
319477b
20
Vigesimal
g4iah7
36
Base36
uyagr
md5
e0030437c3cd263eedf6ad97c89df06d
sha1
37228652da6e34344a5488f9ff3c3b78776c19ae
sha256
1c636c97b6908439dca263874a58a1e83b8b70444e469ccb77e056abd494e294
sha512
b8c9b36edb25d8352b81fb8343327b66c6e0bb993925ebf2215299467c1d744212ef4ac19ae9300ea9f7f91c6614394ab8aae7c95a57d99c706e151598d58a80
ripemd-160
61b0e8579b454c853411a90258f7f7939ea54bf7
Diameter
103976694
Circumference
326652418.01495
Area
8.4910596280752E+15
Volume
5.8858153912276E+23
Surface area
3.3964238512301E+16
Circumference
326652418.01495
Perimeter
207953388
Area
2702788223792409
Diagonal
73522625.412759
Surface area
16216729342754454
Volume
1.4051349204603E+23
Space diagonal
90046458.405521
Perimeter
155965041
Area
1.1703416314268E+15
Altitude
45023229.202761
Surface area
1.1703416314268E+15
Volume
1.6559673845659E+22
Height
24507541.804253