428870345 is an odd 9-digits composite number following 428870344
and preceding 428870346 . In scientific notation, it is written as 4.28870345 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 341671680 positive integers (up to 428870345) that are relatively prime to 428870345.
428870345 has 8 divisors, whose sum is 516781320
The reverse of 428870345 is 543078824
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
four hundred twenty-eight million eight hundred seventy thousand three hundred forty-five
Scientific notation
4.28870345 × 10^8
Engineering notation
4.28870345 × 10^6
Prime Factorization
5 × 241 × 355909
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
428870345
Product of the distinct prime numbers
The prime factorization of 428870345 is 5 × 241 × 355909.
Since it has a total of 3 prime factors.
9 , 10 , 90 , 32 , 166 , 719 , 4319 , 9410 , 16812 , 77605 , 654201 , 6513 , 2951740 , 28409 , 74240172 , 98409481 , 528399385 , 754797379 , 2053554329 , 5038026414
n×2
857740690
n×3
1286611035
n×4
1715481380
n×5
2144351725
n÷2
214435172.5
n÷3
142956781.66667
n÷3
107217586.25
n÷5
85774069
n2
183929772820419025
n3
7.8882025125265E+25
n4
3.3830161329771E+34
n5
1.4508752960905E+43
2 √n
20709.185039494
3 √n
754.12268605212
4 √n
143.90686237805
5 √n
53.267854332526
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
-428870344
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 428870345 can be divided by 8 positive divisors.
The sum of these divisors (counting 428870345) is 1, the average is 0.125.
Base
System
Value
2
Binary
11001100100000000101011001001
3
Ternary
1002212222212111212
4
Quaternary
121210000223021
5
Quinary
1334242322340
6
Senary
110320102505
8
Octal
3144005311
10
Decimal
428870345
12
Duodecimal
bb764a35
16
Hexadecimal
19900ac9
20
Vigesimal
6e08fh5
36
Base36
73c6h5
md5
913559ec4e8cb008421afddf5be1ed5b
sha1
56c0a7bb8a17aa75a011fdaac07facc73d1da050
sha256
69e346bcaf2e7fbdf8b7f65d61e64c3074b6cee9899eaa7f3b6baab4e1059b75
sha512
5864bb87637ddc138804291fc2b50679b4cae924e594376d3bd920706ab47b8a51b328d169f81f3fb6307ca794b7a319d5f8579f6f2a7deab2c57e48649a2cc1
ripemd-160
c8877ea8712f59a1b7a0f4b71d063c60566f6093
Diameter
857740690
Circumference
2694671850.389
Area
5.7783242306907E+17
Volume
3.3042025417842E+26
Surface area
2.3113296922763E+18
Circumference
2694671850.389
Perimeter
1715481380
Area
183929772820419025
Diagonal
606514258.39863
Surface area
1103578636922514150
Volume
7.8882025125265E+25
Space diagonal
742825227.39959
Perimeter
1286611035
Area
7.9643927887392E+16
Altitude
371412613.6998
Surface area
7.9643927887392E+16
Volume
9.2963358133004E+24
Height
202171419.46621