1212144401 is an odd 10-digits composite number following 1212144400
and preceding 1212144402 . In scientific notation, it is written as 1.212144401 × 10^9.
The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors.
There are 1117051920 positive integers (up to 1212144401) that are relatively prime to 1212144401.
1212144401 has 8 divisors, whose sum is 1307545344
The reverse of 1212144401 is 1044412121
Previous prime number is 607
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 20
Digital Root 2
Name
one billion two hundred twelve million one hundred forty-four thousand four hundred one
Scientific notation
1.212144401 × 10^9
Engineering notation
1.212144401 × 10^9
Prime Factorization
13 × 607 × 153611
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1212144401
Product of the distinct prime numbers
The prime factorization of 1212144401 is 13 × 607 × 153611.
Since it has a total of 3 prime factors.
3 , 5 , 46 , 19 , 316 , 839 , 8778 , 3981 , 94535 , 84620 , 695078 , 290109 , 8056454 , 9813202 , 54476483 , 99435455 , 885127205 , 639020907 , 1198543181 , 582763303
n×2
2424288802
n×3
3636433203
n×4
4848577604
n×5
6060722005
n÷2
606072200.5
n÷3
404048133.66667
n÷3
303036100.25
n÷5
242428880.2
n2
1469294048875648801
n3
1.7809965547672E+27
n4
2.1588250020614E+36
n5
2.6168076389875E+45
2 √n
34815.864214464
3 √n
1066.2313634699
4 √n
186.59009677489
5 √n
65.570858826511
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
-1212144400
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 1212144401 can be divided by 8 positive divisors.
The sum of these divisors (counting 1212144401) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000001111111101101100010001
3
Ternary
10010110212022112002
4
Quaternary
1020033331230101
5
Quinary
4440302110101
6
Senary
320140243345
8
Octal
11017755421
10
Decimal
1212144401
12
Duodecimal
299b40555
16
Hexadecimal
483fdb11
20
Vigesimal
iifi101
36
Base36
k1oglt
md5
de293968c478e9e00e6783163bd04cf9
sha1
370d831e1ad387dc833b3058cf4ed2efa397c80d
sha256
7fc4e6769d84980bbe53c6554fa5e6f840c574f8a2fc07d9035edaa89c9b2111
sha512
a0526287f8f46d6d5ce91dcce45e203fb5c6b1e2cf5c12de2c350479b7022df63946278ae5a512569dff0fce0b0d3adf0ee300d4d37d93d5040e3d5bf6b4b1a9
ripemd-160
39d3fd4e0777cbec3e9ae30c3a1a3b14bf79f07b
Diameter
2424288802
Circumference
7616127890.5432
Area
4.6159233899109E+18
Volume
7.4602209233673E+27
Surface area
1.8463693559644E+19
Circumference
7616127890.5432
Perimeter
4848577604
Area
1469294048875648801
Diagonal
1714231051.4488
Surface area
8815764293253892806
Volume
1.7809965547672E+27
Space diagonal
2099495688.6421
Perimeter
3636433203
Area
6.362229859778E+17
Altitude
1049747844.3211
Surface area
6.362229859778E+17
Volume
2.0989245685763E+26
Height
571410350.48294