51988758 is an even 8-digits composite number following 51988757
and preceding 51988759 . In scientific notation, it is written as 5.1988758 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 17304480 positive integers (up to 51988758) that are relatively prime to 51988758.
51988758 has 16 divisors, whose sum is 104128176
The reverse of 51988758 is 85788915
Previous prime number is 733
Is Prime? no
Number parity even
Number length 8
Sum of Digits 51
Digital Root 6
Name
fifty-one million nine hundred eighty-eight thousand seven hundred fifty-eight
Scientific notation
5.1988758 × 10^7
Engineering notation
5.1988758 × 10^6
Prime Factorization
2 × 3 × 733 × 11821
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51988758
Product of the distinct prime numbers
The prime factorization of 51988758 is 2 × 3 × 733 × 11821.
Since it has a total of 4 prime factors.
8 , 4 , 45 , 90 , 391 , 899 , 6162 , 8535 , 30600 , 30078 , 981478 , 130011 , 2929009 , 3299067 , 23192418 , 50451697 , 742609785 , 874954768 , 9478331513 , 6889715361
n×2
103977516
n×3
155966274
n×4
207955032
n×5
259943790
n÷2
25994379
n÷3
17329586
n÷3
12997189.5
n÷5
10397751.6
n2
2702830958382564
n3
1.4051682461026E+23
n4
7.3052951895912E+30
n5
3.7979322373022E+38
2 √n
7210.3230163426
3 √n
373.22421573643
4 √n
84.91362091174
5 √n
34.92865708448
1 , 2 , 3 , 6 , 733 , 1466 , 2199 , 4398 , 11821 , 23642 , 35463 , 70926 , 8664793 , 17329586 , 25994379 , 51988758
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
-51988757
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 51988758 can be divided by 16 positive divisors.
The sum of these divisors (counting 51988758) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000110010100100100010110
3
Ternary
10121211022011120
4
Quaternary
3012110210112
5
Quinary
101302120013
6
Senary
5054144410
8
Octal
306244426
10
Decimal
51988758
12
Duodecimal
154b2106
16
Hexadecimal
3194916
20
Vigesimal
g4ibhi
36
Base36
uyas6
md5
b9b7875d67e44731991ad46006a200c6
sha1
36458bb8a52dffea9d812796ee56795da8e023d1
sha256
2412035501981452f4e04047a30bfb43b9b6820139669c1387872b89c3cbf211
sha512
43a82496dc7d13921e7e374665c7965a94a9c83571f6d3342eec3099574398a96f9f22b912e3fa36757071cf545996df6053257504cc290224b4819510666bfc
ripemd-160
739c293973b84fc5378bf5c3b1673ef8d16a1589
Diameter
103977516
Circumference
326655000.40412
Area
8.4911938827497E+15
Volume
5.8859549853514E+23
Surface area
3.3964775530999E+16
Circumference
326655000.40412
Perimeter
207955032
Area
2702830958382564
Diagonal
73523206.654533
Surface area
16216985750295384
Volume
1.4051682461026E+23
Space diagonal
90047170.278403
Perimeter
155966274
Area
1.1703601360472E+15
Altitude
45023585.139201
Surface area
1.1703601360472E+15
Volume
1.6560066592119E+22
Height
24507735.551511