1216641552 is an even 10-digits composite number following 1216641551
and preceding 1216641553 . In scientific notation, it is written as 1.216641552 × 10^9.
The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors.
There are 347611776 positive integers (up to 1216641552) that are relatively prime to 1216641552.
1216641552 has 20 divisors, whose sum is 2469493356
The reverse of 1216641552 is 2551466121
Previous prime number is 21
Is Prime? no
Number parity even
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion two hundred sixteen million six hundred forty-one thousand five hundred fifty-two
Scientific notation
1.216641552 × 10^9
Engineering notation
1.216641552 × 10^9
Prime Factorization
2 × 2 × 2 × 2 × 21 × 3620957
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
152080194
Product of the distinct prime numbers
The prime factorization of 1216641552 is 2 × 2 × 2 × 2 × 21 × 3620957.
Since it has a total of 6 prime factors.
2 , 1 , 48 , 79 , 218 , 716 , 9812 , 2633 , 59283 , 60016 , 136097 , 450162 , 3862057 , 724479 , 88048541 , 40236854 , 381145867 , 593101213 , 6153696984 , 5482502218
n×2
2433283104
n×3
3649924656
n×4
4866566208
n×5
6083207760
n÷2
608320776
n÷3
405547184
n÷3
304160388
n÷5
243328310.4
n2
1480216666052968704
n3
1.8008931018829E+27
n4
2.191041378461E+36
n5
2.665711983187E+45
2 √n
34880.389218012
3 √n
1067.5483368394
4 √n
186.76292249269
5 √n
65.619441389857
1 , 2 , 4 , 8 , 16 , 21 , 42 , 84 , 168 , 336 , 3620957 , 7241914 , 14483828 , 28967656 , 57935312 , 76040097 , 152080194 , 304160388 , 608320776 , 1216641552
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-1216641551
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1216641552 can be divided by 20 positive divisors.
The sum of these divisors (counting 1216641552) is 1, the average is 0.05.
Base
System
Value
2
Binary
1001000100001000111101000010000
3
Ternary
10010210022210110020
4
Quaternary
1020201013220100
5
Quinary
4442430012202
6
Senary
320420503440
8
Octal
11041075020
10
Decimal
1216641552
12
Duodecimal
29b54ab80
16
Hexadecimal
48847a10
20
Vigesimal
j0403hc
36
Base36
k4cumo
md5
321665d9efd066e8990e3a52350f2782
sha1
72ec059079d2827b5581c9d0c9bf748a8c782194
sha256
768b84e922f650dc50894a0ba92805a5a77819023c36b68a726bb03138326931
sha512
3ca4b0f86eda21faee3d5aefa6343981f7c3b6235c80c86db6ee7b3b36c4088f7aced023c1dea0b026f845b32231623dbf1cb31c307cdf068c18f08064df8230
ripemd-160
d16b452ed339402bcc472ae7cfaf18dd947f1f35
Diameter
2433283104
Circumference
7644384323.6306
Area
4.6502378037932E+18
Volume
7.5435633850347E+27
Surface area
1.8600951215173E+19
Circumference
7644384323.6306
Perimeter
4866566208
Area
1480216666052968704
Diagonal
1720590983.3851
Surface area
8881299996317812224
Volume
1.8008931018829E+27
Space diagonal
2107284982.6635
Perimeter
3649924656
Area
6.4095261795349E+17
Altitude
1053642491.3317
Surface area
6.4095261795349E+17
Volume
2.1223728742225E+26
Height
573530327.79502