397201212 is an even 9-digits composite number following 397201211
and preceding 397201213 . In scientific notation, it is written as 3.97201212 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors.
There are 132400368 positive integers (up to 397201212) that are relatively prime to 397201212.
397201212 has 24 divisors, whose sum is 1029781200
The reverse of 397201212 is 212102793
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
three hundred ninety-seven million two hundred one thousand two hundred twelve
Scientific notation
3.97201212 × 10^8
Engineering notation
3.97201212 × 10^6
Prime Factorization
2 × 2 × 3 × 9 × 3677789
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
198600606 Product of the distinct prime numbers
The prime factorization of 397201212 is 2 × 2 × 3 × 9 × 3677789.
Since it has a total of 5 prime factors.
9 , 3 , 96 , 21 , 247 , 941 , 2087 , 9928 , 62936 , 67293 , 954462 , 711185 , 543224 , 4875266 , 10631898 , 96854125 , 312763964 , 592110411 , 7567040485 , 785316648
n×2
794402424
n×3
1191603636
n×4
1588804848
n×5
1986006060
n÷2
198600606
n÷3
132400404
n÷3
99300303
n÷5
79440242.4
n2
157768802814268944
n3
6.2665959693617E+25
n4
2.4890995141448E+34
n5
9.8867334380691E+42
2 √n19929.907475952
3 √n735.08380552109
4 √n141.17332423639
5 √n52.456838533525
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 3677789 , 7355578 , 11033367 , 14711156 , 22066734 , 33100101 , 44133468 , 66200202 , 99300303 , 132400404 , 198600606 , 397201212
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-397201211 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 397201212 can be divided by 24 positive divisors.
The sum of these divisors (counting 397201212) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111101011001100111100111100
3
Ternary
1000200101220122000
4
Quaternary
113223030330330
5
Quinary
1303140414322
6
Senary
103225222300
8
Octal
2753147474
10
Decimal
397201212
12
Duodecimal
b1031990
16
Hexadecimal
17accf3c
20
Vigesimal
642a30c
36
Base36
6khef0
md5
82663efb8ba5e95da8d83e234a54bab2
sha1
7499e9d8d5b37b67b3c254ebc2346e5206e9bb91
sha256
48bae0cb682d0ad1dd7b2c9ccba2636441895d52613b0f70136f0e8489c76c53
sha512
a5a4eb13435544768391c0fcd27d133c9f193e35625d61cfca3ab17fd0cfb9853bbb867321a85a8def95fe2155aae7886ee260da8384cb2fc1fa4d06ab9e7ebc
ripemd-160
bce8455ad697e4387b7798a58a091fcd5cc3ca9d
Diameter
794402424
Circumference
2495688819.2323
Area
4.9564531188696E+17
Volume
2.6249455813816E+26
Surface area
1.9825812475479E+18
Circumference
2495688819.2323
Perimeter
1588804848
Area
157768802814268944
Diagonal
561727341.00143
Surface area
946612816885613664
Volume
6.2665959693617E+25
Space diagonal
687972680.01194
Perimeter
1191603636
Area
6.8315895580907E+16
Altitude
343986340.00597
Surface area
6.8315895580907E+16
Volume
7.3852541748199E+24
Height
187242447.00048