1230241521 is an odd 10-digits composite number following 1230241520
and preceding 1230241522 . In scientific notation, it is written as 1.230241521 × 10^9.
The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors.
There are 810279392 positive integers (up to 1230241521) that are relatively prime to 1230241521.
1230241521 has 8 divisors, whose sum is 1660085280
The reverse of 1230241521 is 1251420321
Previous prime number is 83
Is Prime? no Number parity odd Number length 10 Sum of Digits 21 Digital Root 3
Name
one billion two hundred thirty million two hundred forty-one thousand five hundred twenty-one
Scientific notation
1.230241521 × 10^9
Engineering notation
1.230241521 × 10^9
Prime Factorization
3 × 83 × 4940729
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
1230241521 Product of the distinct prime numbers
The prime factorization of 1230241521 is 3 × 83 × 4940729.
Since it has a total of 3 prime factors.
4 , 5 , 86 , 64 , 775 , 388 , 4118 , 6993 , 48861 , 60513 , 458936 , 308688 , 1171869 , 4986405 , 45282097 , 52693186 , 873873714 , 283214916 , 757819289 , 4313311724
n×2
2460483042
n×3
3690724563
n×4
4920966084
n×5
6151207605
n÷2
615120760.5
n÷3
410080507
n÷3
307560380.25
n÷5
246048304.2
n2
1513494199992393441
n3
1.8619634066233E+27
n4
2.2906646934106E+36
n5
2.8180708165225E+45
2 √n35074.798944541
3 √n1071.5113939811
4 √n187.282671234
5 √n65.765492397391
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
-1230241520 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 1230241521 can be divided by 8 positive divisors.
The sum of these divisors (counting 1230241521) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001010100111111111011110001
3
Ternary
10011201220202002210
4
Quaternary
1021110333323301
5
Quinary
10004420212041
6
Senary
322024202333
8
Octal
11124777361
10
Decimal
1230241521
12
Duodecimal
2a40093a9
16
Hexadecimal
4953fef1
20
Vigesimal
j4903g1
36
Base36
kcgcfl
md5
98012b9c5b37cf3a5126dc7b76bcb1ca
sha1
4c813f33047be7dbe30ce6fa280e7da1deff19e6
sha256
4408264f5231e0fb36f3529beca8a137acf44f2061adb6005e2a09ff3bf44da2
sha512
5ca3bcc5ebb6827767934977f5b5c84b61a4156ba71286b5c4c596e5dcc9c3273d8119194c7510f8c7de2fc6b8fd2b8e3b2e74c3b3df4a0f315e8fb1f1cec260
ripemd-160
fb09570c1a678bfa032e0e83bd26995029c12c7c
Diameter
2460483042
Circumference
7729835449.0295
Area
4.7547822599469E+18
Volume
7.7993740793345E+27
Surface area
1.9019129039787E+19
Circumference
7729835449.0295
Perimeter
4920966084
Area
1513494199992393441
Diagonal
1739824243.9927
Surface area
9080965199954360646
Volume
1.8619634066233E+27
Space diagonal
2130840819.9528
Perimeter
3690724563
Area
6.5536221283691E+17
Altitude
1065420409.9764
Surface area
6.5536221283691E+17
Volume
2.1943449185743E+26
Height
579941414.66423