1138722561 is an odd 10-digits composite number following 1138722560
and preceding 1138722562 . In scientific notation, it is written as 1.138722561 × 10^9.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 740632320 positive integers (up to 1138722561) that are relatively prime to 1138722561.
1138722561 has 8 divisors, whose sum is 1296107400
The reverse of 1138722561 is 1652278311
Previous prime number is 41
Is Prime? no Number parity odd Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion one hundred thirty-eight million seven hundred twenty-two thousand five hundred sixty-one
Scientific notation
1.138722561 × 10^9
Engineering notation
1.138722561 × 10^9
Prime Factorization
9 × 41 × 3085969
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1138722561 Product of the distinct prime numbers
The prime factorization of 1138722561 is 9 × 41 × 3085969.
Since it has a total of 3 prime factors.
6 , 9 , 76 , 90 , 370 , 248 , 1736 , 6063 , 95932 , 66384 , 460843 , 568812 , 5464481 , 997096 , 13704057 , 27190478 , 943199023 , 88740100 , 7755298228 , 4964794819
n×2
2277445122
n×3
3416167683
n×4
4554890244
n×5
5693612805
n÷2
569361280.5
n÷3
379574187
n÷3
284680640.25
n÷5
227744512.2
n2
1296689070930398721
n3
1.4765690996706E+27
n4
1.6814025466703E+36
n5
1.9146510140164E+45
2 √n33744.963490868
3 √n1044.2535854028
4 √n183.69802255568
5 √n64.756532408314
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1138722560 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1138722561 can be divided by 8 positive divisors.
The sum of these divisors (counting 1138722561) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000011110111111000011100000001
3
Ternary
2221100201002200200
4
Quaternary
1003313320130001
5
Quinary
4313003110221
6
Senary
304554435413
8
Octal
10367703401
10
Decimal
1138722561
12
Duodecimal
279432b69
16
Hexadecimal
43df8701
20
Vigesimal
hfh0681
36
Base36
ityry9
md5
dfbec40b70586cc7c4ed9ef901e706f3
sha1
2d3c3d5271f251ed233c296864c6e3fd004aef41
sha256
b8e3791f60e0a237efb6aa5948072a008805d86dd34bc5de57665f986078a961
sha512
dc45d06d20bd4149e914a28e88d3170de64fce5c2b2fe19947c4c30f13fbf3225a0fd910066e00af480e2c9702327d5f3d0763ec069b8d2a706312912759767f
ripemd-160
5ee1b086b471d0816bd2101c1208ded12565b29b
Diameter
2277445122
Circumference
7154804864.2291
Area
4.0736688592251E+18
Volume
6.1850381813904E+27
Surface area
1.62946754369E+19
Circumference
7154804864.2291
Perimeter
4554890244
Area
1296689070930398721
Diagonal
1610396889.5464
Surface area
7780134425582392326
Volume
1.4765690996706E+27
Space diagonal
1972325331.377
Perimeter
3416167683
Area
5.6148283811768E+17
Altitude
986162665.68848
Surface area
5.6148283811768E+17
Volume
1.7401533721126E+26
Height
536798963.18214