421799497 is an odd 9-digits composite number following 421799496
and preceding 421799498 . In scientific notation, it is written as 4.21799497 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 359233056 positive integers (up to 421799497) that are relatively prime to 421799497.
421799497 has 12 divisors, whose sum is 493798980
The reverse of 421799497 is 794997124
Previous prime number is 157
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
four hundred twenty-one million seven hundred ninety-nine thousand four hundred ninety-seven
Scientific notation
4.21799497 × 10^8
Engineering notation
4.21799497 × 10^6
Prime Factorization
7 × 7 × 157 × 54829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60257071
Product of the distinct prime numbers
The prime factorization of 421799497 is 7 × 7 × 157 × 54829.
Since it has a total of 4 prime factors.
10 , 3 , 66 , 40 , 421 , 927 , 4410 , 238 , 71392 , 14767 , 269768 , 146494 , 876008 , 474311 , 75720276 , 15975680 , 964684759 , 969229194 , 4051276569 , 6821154079
n×2
843598994
n×3
1265398491
n×4
1687197988
n×5
2108997485
n÷2
210899748.5
n÷3
140599832.33333
n÷3
105449874.25
n÷5
84359899.4
n2
177914815669453009
n3
7.5044379758223E+25
n4
3.1653681634695E+34
n5
1.3351506991713E+43
2 √n
20537.7578377
3 √n
749.95525481203
4 √n
143.31000606273
5 √n
53.091037394278
1 , 7 , 49 , 157 , 1099 , 7693 , 54829 , 383803 , 2686621 , 8608153 , 60257071 , 421799497
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
-421799496
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 421799497 can be divided by 12 positive divisors.
The sum of these divisors (counting 421799497) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001001001000010011001001001
3
Ternary
1002101200122010121
4
Quaternary
121021002121021
5
Quinary
1330440040442
6
Senary
105504343241
8
Octal
3111023111
10
Decimal
421799497
12
Duodecimal
b9314b21
16
Hexadecimal
19242649
20
Vigesimal
6bg4ieh
36
Base36
6z4mkp
md5
1b7d0211b15657221bb17a38a15779e3
sha1
4bc3858ba8f32f8436de95362e34ad7656e64853
sha256
7ce817d4c37f25b36f52281778a7c46b7ebe996be4723b56bfc9784565b45695
sha512
6be52158211393d1edfe227396918630c2b2ee2e87d822d71a8d1fe93fe89677fa04caba21b5f36671448e3cb31ff4b7e621191ba37fc081cce63db2854223b4
ripemd-160
eee9830e7f3878fd5051a71bd1b59cb1e13c6906
Diameter
843598994
Circumference
2650244402.1261
Area
5.5893587787194E+17
Volume
3.1434516285551E+26
Surface area
2.2357435114877E+18
Circumference
2650244402.1261
Perimeter
1687197988
Area
177914815669453009
Diagonal
596514569.25955
Surface area
1067488894016718054
Volume
7.5044379758223E+25
Space diagonal
730578159.411
Perimeter
1265398491
Area
7.7039375039686E+16
Altitude
365289079.7055
Surface area
7.7039375039686E+16
Volume
8.8440649694963E+24
Height
198838189.75318