51988764 is an even 8-digits composite number following 51988763
and preceding 51988765 . In scientific notation, it is written as 5.1988764 × 10^7.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 16731904 positive integers (up to 51988764) that are relatively prime to 51988764.
51988764 has 24 divisors, whose sum is 125490960
The reverse of 51988764 is 46788915
Previous prime number is 29
Is Prime? no Number parity even Number length 8 Sum of Digits 48 Digital Root 3
Name
fifty-one million nine hundred eighty-eight thousand seven hundred sixty-four
Scientific notation
5.1988764 × 10^7
Engineering notation
5.1988764 × 10^6
Prime Factorization
2 × 2 × 3 × 29 × 149393
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
25994382 Product of the distinct prime numbers
The prime factorization of 51988764 is 2 × 2 × 3 × 29 × 149393.
Since it has a total of 5 prime factors.
5 , 2 , 44 , 29 , 393 , 354 , 5131 , 4196 , 76872 , 39446 , 484657 , 47682 , 4674841 , 5258097 , 10889710 , 52959046 , 193400486 , 652568680 , 5362555907 , 182109784
n×2
103977528
n×3
155966292
n×4
207955056
n×5
259943820
n÷2
25994382
n÷3
17329588
n÷3
12997191
n÷5
10397752.8
n2
2702831582247696
n3
1.4051687326122E+23
n4
7.3052985619956E+30
n5
3.7979344288913E+38
2 √n7210.3234324127
3 √n373.22423009431
4 √n84.9136233617
5 √n34.928657890701
1 , 2 , 3 , 4 , 6 , 12 , 29 , 58 , 87 , 116 , 174 , 348 , 149393 , 298786 , 448179 , 597572 , 896358 , 1792716 , 4332397 , 8664794 , 12997191 , 17329588 , 25994382 , 51988764
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
-51988763 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 51988764 can be divided by 24 positive divisors.
The sum of these divisors (counting 51988764) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000110010100100100011100
3
Ternary
10121211022011210
4
Quaternary
3012110210130
5
Quinary
101302120024
6
Senary
5054144420
8
Octal
306244434
10
Decimal
51988764
12
Duodecimal
154b2110
16
Hexadecimal
319491c
20
Vigesimal
g4ibi4
36
Base36
uyasc
md5
c76dbdb490189e99d1e32cfb636dbd58
sha1
a1dcc7c2174ec14a1cfa9a4433900102398ed27e
sha256
dc665af1369ce051ad4b2bda326e16ad602ceff8e08355e8625002770fc28964
sha512
7f5ef0e15d623c1a965e2a15df5fec03350536001edf2e5aa4358c53f2ed1405a110a2bd090ea93938f37265d7f5aeff7c18663f80eebfc7837db863535f8804
ripemd-160
2e3a5af61cbefcc991691e25c69cd2747270bdd5
Diameter
103977528
Circumference
326655038.10323
Area
8.4911958426798E+15
Volume
5.8859570232382E+23
Surface area
3.3964783370719E+16
Circumference
326655038.10323
Perimeter
207955056
Area
2702831582247696
Diagonal
73523215.139814
Surface area
16216989493486176
Volume
1.4051687326122E+23
Space diagonal
90047180.670708
Perimeter
155966292
Area
1.1703604061887E+15
Altitude
45023590.335354
Surface area
1.1703604061887E+15
Volume
1.656007232569E+22
Height
24507738.379938