2212961212 is an even 10-digits composite number following 2212961211
and preceding 2212961213 . In scientific notation, it is written as 2.212961212 × 10^9.
The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors.
There are 862192560 positive integers (up to 2212961212) that are relatively prime to 2212961212.
2212961212 has 12 divisors, whose sum is 3922977240
The reverse of 2212961212 is 2121692122
Previous prime number is 77
Is Prime? no
Number parity even
Number length 10
Sum of Digits 28
Digital Root 1
Name
two billion two hundred twelve million nine hundred sixty-one thousand two hundred twelve
Scientific notation
2.212961212 × 10^9
Engineering notation
2.212961212 × 10^9
Prime Factorization
2 × 2 × 77 × 7184939
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1106480606
Product of the distinct prime numbers
The prime factorization of 2212961212 is 2 × 2 × 77 × 7184939.
Since it has a total of 4 prime factors.
8 , 2 , 82 , 85 , 256 , 55 , 4709 , 1438 , 10291 , 37681 , 713821 , 398313 , 5411251 , 5787255 , 53953364 , 96074796 , 528384563 , 73552803 , 9310417713 , 1605527080
n×2
4425922424
n×3
6638883636
n×4
8851844848
n×5
11064806060
n÷2
1106480606
n÷3
737653737.33333
n÷3
553240303
n÷5
442592242.4
n2
4897197325816508944
n3
1.0837307729542E+28
n4
2.3982541647984E+37
n5
5.3072434432164E+46
2 √n
47042.121678343
3 √n
1303.1405748527
4 √n
216.89195853775
5 √n
73.95963519954
1 , 2 , 4 , 77 , 154 , 308 , 7184939 , 14369878 , 28739756 , 553240303 , 1106480606 , 2212961212
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-2212961211
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 2212961212 can be divided by 12 positive divisors.
The sum of these divisors (counting 2212961212) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10000011111001110001101110111100
3
Ternary
12201020002002002101
4
Quaternary
2003321301232330
5
Quinary
14013004224322
6
Senary
1003331234444
8
Octal
20371615674
10
Decimal
2212961212
12
Duodecimal
519148a24
16
Hexadecimal
83e71bbc
20
Vigesimal
1ebb030c
36
Base36
10ljfss
md5
2885c7e161d1a5b8f534f40f69804100
sha1
8026ce2d4750d46751c4192188938b590c41a9b3
sha256
349298d56928a991d0224a3581515de7351809bc33a135b4887ddcef56c32b67
sha512
0e8c9cca91961ab8f3f8758e9928d6a39b16f1e06f14892f9aabcf91ea61372c2467e41c56c4c798140fd07c91cd10ae95a1b6a962274e855ba08fc1fae21e9e
ripemd-160
eb7a7022151b963441aac49560423e376c1708fc
Diameter
4425922424
Circumference
13904445372.597
Area
1.5384999141965E+19
Volume
4.5395208463762E+28
Surface area
6.1539996567859E+19
Circumference
13904445372.597
Perimeter
8851844848
Area
4897197325816508944
Diagonal
3129599759.016
Surface area
2.9383183954899E+19
Volume
1.0837307729542E+28
Space diagonal
3832961254.3632
Perimeter
6638883636
Area
2.1205486457512E+18
Altitude
1916480627.1816
Surface area
2.1205486457512E+18
Volume
1.2771889642274E+27
Height
1043199919.672