428996861 is an odd 9-digits composite number following 428996860
and preceding 428996862 . In scientific notation, it is written as 4.28996861 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 427625952 positive integers (up to 428996861) that are relatively prime to 428996861.
428996861 has 4 divisors, whose sum is 430367772
The reverse of 428996861 is 168699824
Previous prime number is 313
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
four hundred twenty-eight million nine hundred ninety-six thousand eight hundred sixty-one
Scientific notation
4.28996861 × 10^8
Engineering notation
4.28996861 × 10^6
Prime Factorization
313 × 1370597
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
428996861
Product of the distinct prime numbers
The prime factorization of 428996861 is 313 × 1370597.
Since it has a total of 2 prime factors.
10 , 6 , 90 , 28 , 782 , 523 , 5536 , 1946 , 18310 , 3794 , 677969 , 508126 , 1181863 , 84605 , 66148592 , 38473727 , 814883698 , 171673011 , 1635507240 , 9032607626
n×2
857993722
n×3
1286990583
n×4
1715987444
n×5
2144984305
n÷2
214498430.5
n÷3
142998953.66667
n÷3
107249215.25
n÷5
85799372.2
n2
184038306747853321
n3
7.8951855898584E+25
n4
3.3870098350617E+34
n5
1.4530165874176E+43
2 √n
20712.239400895
3 √n
754.19683371828
4 √n
143.91747427222
5 √n
53.270996746476
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
-428996860
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 428996861 can be divided by 4 positive divisors.
The sum of these divisors (counting 428996861) is 1, the average is 0.25.
Base
System
Value
2
Binary
11001100100011111100011111101
3
Ternary
1002220020022001122
4
Quaternary
121210133203331
5
Quinary
1334310344421
6
Senary
110322520325
8
Octal
3144374375
10
Decimal
428996861
12
Duodecimal
bb8060a5
16
Hexadecimal
1991f8fd
20
Vigesimal
6e14c31
36
Base36
73ew3h
md5
ecf74fefd9d3c45d3e0a31e2c44e72c5
sha1
aa1318be06428ab46d7fa60f74f2b0966755e52b
sha256
235fceb5484b6880e31e616f2d1c9cfab1d79417126d0fdd668ab73f49c2037b
sha512
b5f30a6c5884763775ecddf5b41c7409a3a0a0e663931cbde61ad357ddd1f1be4b30eefe1a137e0d6ef27d7dce3ed74a8f2ff1a862bb65e539cae33bc386dbf1
ripemd-160
254fd0e59529bb4510d210c47e674e470448ddf8
Diameter
857993722
Circumference
2695466773.8614
Area
5.7817339245816E+17
Volume
3.307127606377E+26
Surface area
2.3126935698326E+18
Circumference
2695466773.8614
Perimeter
1715987444
Area
184038306747853321
Diagonal
606693179.04169
Surface area
1104229840487119926
Volume
7.8951855898584E+25
Space diagonal
743044359.53956
Perimeter
1286990583
Area
7.9690924456557E+16
Altitude
371522179.76978
Surface area
7.9690924456557E+16
Volume
9.3045654488587E+24
Height
202231059.68056