57388620 is an even 8-digits composite number following 57388619
and preceding 57388621 . In scientific notation, it is written as 5.7388620 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 15303616 positive integers (up to 57388620) that are relatively prime to 57388620.
57388620 has 24 divisors, whose sum is 160688304
The reverse of 57388620 is 02688375
Previous prime number is 5
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
fifty-seven million three hundred eighty-eight thousand six hundred twenty
Scientific notation
5.7388620 × 10^7
Engineering notation
5.7388620 × 10^6
Prime Factorization
2 × 2 × 3 × 5 × 956477
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
28694310
Product of the distinct prime numbers
The prime factorization of 57388620 is 2 × 2 × 3 × 5 × 956477.
Since it has a total of 5 prime factors.
7 , 7 , 78 , 65 , 997 , 663 , 9882 , 2749 , 55471 , 24210 , 945940 , 19649 , 7230440 , 4508760 , 29263007 , 32014032 , 166040494 , 625445399 , 5634343313 , 9657096184
n×2
114777240
n×3
172165860
n×4
229554480
n×5
286943100
n÷2
28694310
n÷3
19129540
n÷3
14347155
n÷5
11477724
n2
3293453705504400
n3
1.8900676319278E+23
n4
1.0846837310301E+31
n5
6.2248502460267E+38
2 √n
7575.5277043913
3 √n
385.72275544796
4 √n
87.037507457367
5 √n
35.625843544795
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 956477 , 1912954 , 2869431 , 3825908 , 4782385 , 5738862 , 9564770 , 11477724 , 14347155 , 19129540 , 28694310 , 57388620
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
-57388619
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 57388620 can be divided by 24 positive divisors.
The sum of these divisors (counting 57388620) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11011010111010111001001100
3
Ternary
10222222122101110
4
Quaternary
3122322321030
5
Quinary
104142413440
6
Senary
5410012020
8
Octal
332727114
10
Decimal
57388620
12
Duodecimal
17277010
16
Hexadecimal
36bae4c
20
Vigesimal
hidbb0
36
Base36
y61cc
md5
e527cbfb126697203e6a12b2c7d8223f
sha1
69e4ea7ff5ffba9cfc1f30cd7c767b29ae56183b
sha256
24c79b10a5a1066c7e7dd1ed34a9c9ba3fa0024f8d0e9023fda3b7b3770cc57d
sha512
fdbad0ae33c2345dd086d54cfed7c4e7a8e5fd461e6b28820a6178755ad5f54a798cd45e5dbba0adccc4cc9c2e1d2f107d5b54787ebfa0bbb7ae99e81c7aafff
ripemd-160
9c1f020c70112770b31c880801b0899e77b0a62e
Diameter
114777240
Circumference
360583333.98331
Area
1.0346689966151E+16
Volume
7.9170967830031E+23
Surface area
4.1386759864603E+16
Circumference
360583333.98331
Perimeter
229554480
Area
3293453705504400
Diagonal
81159764.729876
Surface area
19760722233026400
Volume
1.8900676319278E+23
Space diagonal
99400005.616263
Perimeter
172165860
Area
1.4261072875774E+15
Altitude
49700002.808132
Surface area
1.4261072875774E+15
Volume
2.227466065729E+22
Height
27053254.909959