51988977 is an odd 8-digits composite number following 51988976
and preceding 51988978 . In scientific notation, it is written as 5.1988977 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 34627320 positive integers (up to 51988977) that are relatively prime to 51988977.
51988977 has 12 divisors, whose sum is 75164544
The reverse of 51988977 is 77988915
Previous prime number is 1511
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
fifty-one million nine hundred eighty-eight thousand nine hundred seventy-seven
Scientific notation
5.1988977 × 10^7
Engineering notation
5.1988977 × 10^6
Prime Factorization
3 × 3 × 1511 × 3823
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17329659
Product of the distinct prime numbers
The prime factorization of 51988977 is 3 × 3 × 1511 × 3823.
Since it has a total of 4 prime factors.
6 , 10 , 1 , 21 , 472 , 768 , 5951 , 2845 , 5399 , 47454 , 447695 , 418618 , 3925109 , 6938779 , 74040966 , 37367036 , 796094974 , 200800112 , 3633789627 , 3521229304
n×2
103977954
n×3
155966931
n×4
207955908
n×5
259944885
n÷2
25994488.5
n÷3
17329659
n÷3
12997244.25
n÷5
10397795.4
n2
2702853729506529
n3
1.4051860037768E+23
n4
7.3054182831074E+30
n5
3.7980122309585E+38
2 √n
7210.3382028862
3 √n
373.22473979837
4 √n
84.913710335176
5 √n
34.928686511469
1 , 3 , 9 , 1511 , 3823 , 4533 , 11469 , 13599 , 34407 , 5776553 , 17329659 , 51988977
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988976
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988977 can be divided by 12 positive divisors.
The sum of these divisors (counting 51988977) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000110010100100111110001
3
Ternary
10121211022110200
4
Quaternary
3012110213301
5
Quinary
101302121402
6
Senary
5054145413
8
Octal
306244761
10
Decimal
51988977
12
Duodecimal
154b2269
16
Hexadecimal
31949f1
20
Vigesimal
g4ic8h
36
Base36
uyay9
md5
1ccf165d1e67856f3c6c572ab3f16bec
sha1
4a3167ab9c4b7203ea76bd26a7b6b1ec738e5806
sha256
68cc4287b274fe37a8d4939e1b30ac804e4024ed361e4d378e9c240594972964
sha512
11600eb778d10eaae297173b09d78993b80a1c64ec91865cc3697ca1ad0f8ef72c47bdcf4912fa362fdeab28572f4b0de2f014e446bd3a9c4154f8b85b7d5b02
ripemd-160
0cde66cbd1760623d848961095c5193fff8e23d2
Diameter
103977954
Circumference
326656376.4217
Area
8.4912654203455E+15
Volume
5.8860293685232E+23
Surface area
3.3965061681382E+16
Circumference
326656376.4217
Perimeter
207955908
Area
2702853729506529
Diagonal
73523516.367303
Surface area
16217122377039174
Volume
1.4051860037768E+23
Space diagonal
90047549.59753
Perimeter
155966931
Area
1.1703699962331E+15
Altitude
45023774.798765
Surface area
1.1703699962331E+15
Volume
1.6560275868317E+22
Height
24507838.789101