421877772 is an even 9-digits composite number following 421877771
and preceding 421877773 . In scientific notation, it is written as 4.21877772 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 18 positive divisors.
There are 140625912 positive integers (up to 421877772) that are relatively prime to 421877772.
421877772 has 18 divisors, whose sum is 1066413348
The reverse of 421877772 is 277778124
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
four hundred twenty-one million eight hundred seventy-seven thousand seven hundred seventy-two
Scientific notation
4.21877772 × 10^8
Engineering notation
4.21877772 × 10^6
Prime Factorization
2 × 2 × 3 × 3 × 11718827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
70312962
Product of the distinct prime numbers
The prime factorization of 421877772 is 2 × 2 × 3 × 3 × 11718827.
Since it has a total of 5 prime factors.
3 , 4 , 95 , 24 , 798 , 915 , 5730 , 4049 , 26 , 63286 , 394994 , 824494 , 9119294 , 5541914 , 41142976 , 72272738 , 742573510 , 511682108 , 6232686141 , 3851869767
n×2
843755544
n×3
1265633316
n×4
1687511088
n×5
2109388860
n÷2
210938886
n÷3
140625924
n÷3
105469443
n÷5
84375554.4
n2
177980854507683984
n3
7.5086166358358E+25
n4
3.1677184571285E+34
n5
1.3363900050167E+43
2 √n
20539.663385752
3 √n
750.00164266307
4 √n
143.31665425118
5 √n
53.093007710763
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 36 , 11718827 , 23437654 , 35156481 , 46875308 , 70312962 , 105469443 , 140625924 , 210938886 , 421877772
18 divisors
τ
Total Divisors
18
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-421877771
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.055555555555556
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
18
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 421877772 can be divided by 18 positive divisors.
The sum of these divisors (counting 421877772) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
11001001001010101100000001100
3
Ternary
1002101211121111200
4
Quaternary
121021111200030
5
Quinary
1331000042042
6
Senary
105510145500
8
Octal
3111254014
10
Decimal
421877772
12
Duodecimal
b9352290
16
Hexadecimal
1925580c
20
Vigesimal
6bgee8c
36
Base36
6z6az0
md5
5e4caf0f81172c28efc38ef9ea757dad
sha1
7695d84bc148eb32c9f46d330c23f558088ff7ef
sha256
545cb5405f7c51c5ece0d9552e1d32f091f59ff1b5b2676b65064d0933251349
sha512
50d02afd5f6b441f0d7741046fda63cbfdccd83e9717931dd577c92230b56a0e7317a28c0035a8acfef5b1988a78354232444bc44a155ed4f88c81b47e08c5d2
ripemd-160
62fbff0f0789181b6019aeeab618299dd7330a76
Diameter
843755544
Circumference
2650736218.4561
Area
5.5914334500097E+17
Volume
3.1452019815685E+26
Surface area
2.2365733800039E+18
Circumference
2650736218.4561
Perimeter
1687511088
Area
177980854507683984
Diagonal
596625266.82614
Surface area
1067885127046103904
Volume
7.5086166358358E+25
Space diagonal
730713735.68796
Perimeter
1265633316
Area
7.7067970695458E+16
Altitude
365356867.84398
Surface area
7.7067970695458E+16
Volume
8.8489895675493E+24
Height
198875088.94205