214821497 is an odd 9-digits composite number following 214821496
and preceding 214821498 . In scientific notation, it is written as 2.14821497 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 192376800 positive integers (up to 214821497) that are relatively prime to 214821497.
214821497 has 8 divisors, whose sum is 237849312
The reverse of 214821497 is 794128412
Previous prime number is 67
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
two hundred fourteen million eight hundred twenty-one thousand four hundred ninety-seven
Scientific notation
2.14821497 × 10^8
Engineering notation
2.14821497 × 10^6
Prime Factorization
11 × 67 × 291481
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
214821497
Product of the distinct prime numbers
The prime factorization of 214821497 is 11 × 67 × 291481.
Since it has a total of 3 prime factors.
9 , 10 , 87 , 78 , 346 , 457 , 2491 , 1985 , 63472 , 31706 , 149109 , 430167 , 8066141 , 795482 , 30969237 , 69983255 , 324479047 , 192071369 , 2036895005 , 6096247630
n×2
429642994
n×3
644464491
n×4
859285988
n×5
1074107485
n÷2
107410748.5
n÷3
71607165.666667
n÷3
53705374.25
n÷5
42964299.4
n2
46148275573321009
n3
9.9136416426294E+24
n4
2.1296633383912E+33
n5
4.5749746645921E+41
2 √n
14656.790132904
3 √n
598.90680292847
4 √n
121.06523090014
5 √n
46.389057373281
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
-214821496
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 214821497 can be divided by 8 positive divisors.
The sum of these divisors (counting 214821497) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100110011011110101001111001
3
Ternary
112222020001200202
4
Quaternary
30303132221321
5
Quinary
414443241442
6
Senary
33152211545
8
Octal
1463365171
10
Decimal
214821497
12
Duodecimal
5bb39bb5
16
Hexadecimal
ccdea79
20
Vigesimal
372cdeh
36
Base36
3jwdbt
md5
d24f8912c5c97851ee32b7adf1c42ba8
sha1
ef6747689801818db6fa45194e8236d3ae52b94b
sha256
328e784e54ddf7a412e5d1916e6f84c5c28cd40c6a1ed19d24c351e4693ecb16
sha512
ee706aea4bbdc0fdf2ad6d0ff9d6a8df9477161ca919d79b3c5741275053f78f5989a51e2501dfe76ea8e1158d466920d86abb2c65cff3599ec020e75b554d47
ripemd-160
d5b998c8cac5590b7b1bde1476efcf44590ac344
Diameter
429642994
Circumference
1349763273.6167
Area
1.4497908351698E+17
Volume
4.1526165006408E+25
Surface area
5.7991633406793E+17
Circumference
1349763273.6167
Perimeter
859285988
Area
46148275573321009
Diagonal
303803474.54669
Surface area
276889653439926054
Volume
9.9136416426294E+24
Space diagonal
372081747.36201
Perimeter
644464491
Area
1.998278949367E+16
Altitude
186040873.681
Surface area
1.998278949367E+16
Volume
1.1683338719594E+24
Height
101267824.8489