538137218 is an even 9-digits composite number following 538137217
and preceding 538137219 . In scientific notation, it is written as 5.38137218 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 262210560 positive integers (up to 538137218) that are relatively prime to 538137218.
538137218 has 16 divisors, whose sum is 827824536
The reverse of 538137218 is 812731835
Previous prime number is 1033
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
five hundred thirty-eight million one hundred thirty-seven thousand two hundred eighteen
Scientific notation
5.38137218 × 10^8
Engineering notation
5.38137218 × 10^6
Prime Factorization
2 × 41 × 1033 × 6353
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
538137218 Product of the distinct prime numbers
The prime factorization of 538137218 is 2 × 41 × 1033 × 6353.
Since it has a total of 4 prime factors.
10 , 6 , 31 , 25 , 934 , 112 , 5375 , 7734 , 94910 , 86692 , 13596 , 242342 , 1230125 , 1468614 , 35531290 , 33784303 , 5683453 , 260340200 , 9059538537 , 8936245589
n×2
1076274436
n×3
1614411654
n×4
2152548872
n×5
2690686090
n÷2
269068609
n÷3
179379072.66667
n÷3
134534304.5
n÷5
107627443.6
n2
289591665396779524
n3
1.5584005317261E+26
n4
8.386333266728E+34
n5
4.5129980533779E+43
2 √n23197.78476493
3 √n813.38784172145
4 √n152.30819007831
5 √n55.741494157274
1 , 2 , 41 , 82 , 1033 , 2066 , 6353 , 12706 , 42353 , 84706 , 260473 , 520946 , 6562649 , 13125298 , 269068609 , 538137218
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
-538137217 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 538137218 can be divided by 16 positive divisors.
The sum of these divisors (counting 538137218) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100000000100110101001010000010
3
Ternary
1101111121012111002
4
Quaternary
200010311022002
5
Quinary
2100230342333
6
Senary
125222052002
8
Octal
4004651202
10
Decimal
538137218
12
Duodecimal
13027a002
16
Hexadecimal
20135282
20
Vigesimal
883730i
36
Base36
8we5c2
md5
e43fbebfe969093c7078fcf18625cc9a
sha1
ae0bcdf94ca2ecd5dcea399d7688575412f38b4f
sha256
0a6826065039d273190509512f3b0065f43128528340d5cb36a92b45c8e6f750
sha512
130816cd2e4d33867444c5351e8823c438a0b452969ed233de6bf748389ba7bdb208114d8ef10b14aed121de915c87067573303bb7c8f14e3eaa4c9b876e045f
ripemd-160
0656ac1e0bc7658ff8349a42e84b7f12f624675c
Diameter
1076274436
Circumference
3381215861.3841
Area
9.0977904855136E+17
Volume
6.5278128824282E+26
Surface area
3.6391161942054E+18
Circumference
3381215861.3841
Perimeter
2152548872
Area
289591665396779524
Diagonal
761040952.11333
Surface area
1737549992380677144
Volume
1.5584005317261E+26
Space diagonal
932081003.01977
Perimeter
1614411654
Area
1.2539686947893E+17
Altitude
466040501.50988
Surface area
1.2539686947893E+17
Volume
1.8365926396471E+25
Height
253680317.37111