212996837 is an odd 9-digits composite number following 212996836
and preceding 212996838 . In scientific notation, it is written as 2.12996837 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 212243916 positive integers (up to 212996837) that are relatively prime to 212996837.
212996837 has 4 divisors, whose sum is 213749760
The reverse of 212996837 is 738699212
Previous prime number is 283
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
two hundred twelve million nine hundred ninety-six thousand eight hundred thirty-seven
Scientific notation
2.12996837 × 10^8
Engineering notation
2.12996837 × 10^6
Prime Factorization
283 × 752639
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
212996837 Product of the distinct prime numbers
The prime factorization of 212996837 is 283 × 752639.
Since it has a total of 2 prime factors.
8 , 10 , 4 , 85 , 56 , 350 , 2180 , 756 , 4518 , 72008 , 725214 , 936123 , 8897839 , 2058806 , 24211941 , 13960562 , 481165157 , 634104094 , 2761136041 , 3591308929
n×2
425993674
n×3
638990511
n×4
851987348
n×5
1064984185
n÷2
106498418.5
n÷3
70998945.666667
n÷3
53249209.25
n÷5
42599367.4
n2
45367652572004569
n3
9.6631664999519E+24
n4
2.0582238998941E+33
n5
4.3839518051525E+41
2 √n14594.41115633
3 √n597.20630582889
4 √n120.80733072264
5 √n46.309983989106
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-212996836 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 212996837 can be divided by 4 positive divisors.
The sum of these divisors (counting 212996837) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100101100100001001011100101
3
Ternary
112211210100201202
4
Quaternary
30230201023211
5
Quinary
414011344322
6
Senary
33045132245
8
Octal
1454411345
10
Decimal
212996837
12
Duodecimal
5b3ba085
16
Hexadecimal
cb212e5
20
Vigesimal
36b4c1h
36
Base36
3it9et
md5
3a2966882f4409ecccfcb390b871192e
sha1
5fbd0bb66ed7220a556dc9eadf6b0032b817547a
sha256
97ef369d321d1a8e1e24e5d97f73426ba34a743befa3d189f9a68a798d2bba40
sha512
51af3141e034f931b8ed7834e8740bd0277ff8c50ca6d4bad5b6101d39d24a322b94a61b51fa19a1ef2bc1110c42fa19233f15e0f960d1390783ce6f5bdfed62
ripemd-160
b418fdeb7cc9da567d3724c67459e2a46c3b5549
Diameter
425993674
Circumference
1338298596.7141
Area
1.4252668403082E+17
Volume
4.0476977182218E+25
Surface area
5.7010673612329E+17
Circumference
1338298596.7141
Perimeter
851987348
Area
45367652572004569
Diagonal
301223015.62797
Surface area
272205915432027414
Volume
9.6631664999519E+24
Space diagonal
368921343.53547
Perimeter
638990511
Area
1.9644769818711E+16
Altitude
184460671.76773
Surface area
1.9644769818711E+16
Volume
1.1388150933084E+24
Height
100407671.87599