51885864 is an even 8-digits composite number following 51885863
and preceding 51885865 . In scientific notation, it is written as 5.1885864 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors.
There are 16892064 positive integers (up to 51885864) that are relatively prime to 51885864.
51885864 has 16 divisors, whose sum is 97543200
The reverse of 51885864 is 46858815
Previous prime number is 387
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-one million eight hundred eighty-five thousand eight hundred sixty-four
Scientific notation
5.1885864 × 10^7
Engineering notation
5.1885864 × 10^6
Prime Factorization
2 × 2 × 2 × 387 × 16759
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
12971466
Product of the distinct prime numbers
The prime factorization of 51885864 is 2 × 2 × 2 × 387 × 16759.
Since it has a total of 5 prime factors.
5 , 8 , 88 , 40 , 320 , 48 , 1152 , 6139 , 6171 , 4211 , 880765 , 59318 , 4596357 , 9188665 , 38908101 , 3861145 , 820142478 , 166214323 , 1826149720 , 7546218209
n×2
103771728
n×3
155657592
n×4
207543456
n×5
259429320
n÷2
25942932
n÷3
17295288
n÷3
12971466
n÷5
10377172.8
n2
2692142883026496
n3
1.3968415949728E+23
n4
7.2476333026302E+30
n5
3.7604971586214E+38
2 √n
7203.1842958514
3 √n
372.97782980784
4 √n
84.871575311475
5 √n
34.914820255281
1 , 2 , 4 , 8 , 387 , 774 , 1548 , 3096 , 16759 , 33518 , 67036 , 134072 , 6485733 , 12971466 , 25942932 , 51885864
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
-51885863
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 51885864 can be divided by 16 positive divisors.
The sum of these divisors (counting 51885864) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000101111011011100101000
3
Ternary
10121122002000200
4
Quaternary
3011323130220
5
Quinary
101240321424
6
Senary
5052032200
8
Octal
305733450
10
Decimal
51885864
12
Duodecimal
15462660
16
Hexadecimal
317b728
20
Vigesimal
g45ed4
36
Base36
uw3e0
md5
ff882dbe8d7e09a038f87ab5713d9d9e
sha1
9ce2eaf19abad7a4dd70ff097e2bd25475262f10
sha256
2e266d58a06a3d6dc0102fc4c084140085e03ff198551ed06472ccb3fc201b21
sha512
720e36490c83aabb7035aaea6fd605c853f08899b461490574d09feb4b945adbde9f23913058333e66e62fe8006eadb21512c3a756786ae09033b31c3d340330
ripemd-160
cd92507d8ff1236efdc6bfabd55163c8593cb70a
Diameter
103771728
Circumference
326008498.33512
Area
8.4576163037301E+15
Volume
5.8510763906603E+23
Surface area
3.383046521492E+16
Circumference
326008498.33512
Perimeter
207543456
Area
2692142883026496
Diagonal
73377692.564246
Surface area
16152857298158976
Volume
1.3968415949728E+23
Space diagonal
89868952.642609
Perimeter
155657592
Area
1.1657320636592E+15
Altitude
44934476.321304
Surface area
1.1657320636592E+15
Volume
1.6461936067478E+22
Height
24459230.854749