57387788 is an even 8-digits composite number following 57387787
and preceding 57387789 . In scientific notation, it is written as 5.7387788 × 10^7.
The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors.
There are 28693892 positive integers (up to 57387788) that are relatively prime to 57387788.
57387788 has 6 divisors, whose sum is 100428636
The reverse of 57387788 is 88778375
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 53
Digital Root 8
Name
fifty-seven million three hundred eighty-seven thousand seven hundred eighty-eight
Scientific notation
5.7387788 × 10^7
Engineering notation
5.7387788 × 10^6
Prime Factorization
2 × 2 × 14346947
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28693894
Product of the distinct prime numbers
The prime factorization of 57387788 is 2 × 2 × 14346947.
Since it has a total of 3 prime factors.
8 , 4 , 87 , 79 , 311 , 580 , 9777 , 4376 , 33415 , 92585 , 434040 , 525618 , 2105400 , 5256232 , 3286537 , 95722124 , 110120613 , 439795539 , 1904361685 , 2703754889
n×2
114775576
n×3
172163364
n×4
229551152
n×5
286938940
n÷2
28693894
n÷3
19129262.666667
n÷3
14346947
n÷5
11477557.6
n2
3293358211532944
n3
1.8899854285151E+23
n4
1.0846208309471E+31
n5
6.2243990306779E+38
2 √n
7575.472790526
3 √n
385.72089141473
4 √n
87.03719199587
5 √n
35.62574024601
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
-57387787
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 57387788 can be divided by 6 positive divisors.
The sum of these divisors (counting 57387788) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
11011010111010101100001100
3
Ternary
10222222121020122
4
Quaternary
3122322230030
5
Quinary
104142402123
6
Senary
5410004112
8
Octal
332725414
10
Decimal
57387788
12
Duodecimal
17276638
16
Hexadecimal
36bab0c
20
Vigesimal
hid998
36
Base36
y60p8
md5
a9686fc7f6db940126188b1f266fa1a3
sha1
1af2f0e94801bf6bddb28c3293b5cbf8a160330d
sha256
29df98f5650ac9e1bccee73815784ee0ba8e331685d1b68df0189fc64f5ad9e3
sha512
ee4d5cbaf8d0a56bade5a4fccc06987ebe6f0b705cfbda0f118bc2367c4426d65e553b2211ea90d03b172a519b2fc938b2cf09a1876bc7fcae67f6dd038a9ef7
ripemd-160
9705b9b72e68d53019731b806e20cfce4c9fc950
Diameter
114775576
Circumference
360578106.37314
Area
1.0346389962992E+16
Volume
7.9167524501531E+23
Surface area
4.1385559851966E+16
Circumference
360578106.37314
Perimeter
229551152
Area
3293358211532944
Diagonal
81158588.104192
Surface area
19760149269197664
Volume
1.8899854285151E+23
Space diagonal
99398564.549992
Perimeter
172163364
Area
1.4260659374748E+15
Altitude
49699282.274996
Surface area
1.4260659374748E+15
Volume
2.227369188078E+22
Height
27052862.701397