428940892 is an even 9-digits composite number following 428940891
and preceding 428940893 . In scientific notation, it is written as 4.28940892 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 205145600 positive integers (up to 428940892) that are relatively prime to 428940892.
428940892 has 12 divisors, whose sum is 783283536
The reverse of 428940892 is 298049824
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
four hundred twenty-eight million nine hundred forty thousand eight hundred ninety-two
Scientific notation
4.28940892 × 10^8
Engineering notation
4.28940892 × 10^6
Prime Factorization
2 × 2 × 23 × 4662401
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
214470446
Product of the distinct prime numbers
The prime factorization of 428940892 is 2 × 2 × 23 × 4662401.
Since it has a total of 4 prime factors.
4 , 4 , 84 , 80 , 265 , 505 , 2992 , 7116 , 72828 , 93187 , 264915 , 766422 , 8173563 , 7005797 , 54581017 , 15655861 , 308808690 , 992910303 , 3950343535 , 1070655333
n×2
857881784
n×3
1286822676
n×4
1715763568
n×5
2144704460
n÷2
214470446
n÷3
142980297.33333
n÷3
107235223
n÷5
85788178.4
n2
183990288829755664
n3
7.8920958609973E+25
n4
3.3852426383657E+34
n5
1.452068996937E+43
2 √n
20710.88824749
3 √n
754.16403357274
4 √n
143.91278000056
5 √n
53.269606675688
1 , 2 , 4 , 23 , 46 , 92 , 4662401 , 9324802 , 18649604 , 107235223 , 214470446 , 428940892
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
-428940891
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 428940892 can be divided by 12 positive divisors.
The sum of these divisors (counting 428940892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11001100100010001111001011100
3
Ternary
1002220010110021201
4
Quaternary
121210101321130
5
Quinary
1334302102032
6
Senary
110321405244
8
Octal
3144217134
10
Decimal
428940892
12
Duodecimal
bb799824
16
Hexadecimal
19911e5c
20
Vigesimal
6e0hc4c
36
Base36
73dows
md5
1a8a06f259db248c19fb99212b5dc231
sha1
5e8f5b71ff272afa2924b3cfa2ce73260f2008ec
sha256
7a121712a69caf5b7fe701c4356adff04280b7101705ec3320e3eace1f9a63e3
sha512
28ec33103a2b91327b5c2ecbd338ffec88cbd601c4c75878c8430d46729a6ec13e586d02595b91e929900f2ae232296de862a52a5de8b0616308bc2072ddbac5
ripemd-160
81ade85cfa8fab48163fccbc9cd25be8fc7049f9
Diameter
857881784
Circumference
2695115110.2629
Area
5.7802253971942E+17
Volume
3.3058333837781E+26
Surface area
2.3120901588777E+18
Circumference
2695115110.2629
Perimeter
1715763568
Area
183990288829755664
Diagonal
606614026.92281
Surface area
1103941732978533984
Volume
7.8920958609973E+25
Space diagonal
742947418.38791
Perimeter
1286822676
Area
7.9670132088102E+16
Altitude
371473709.19396
Surface area
7.9670132088102E+16
Volume
9.3009241684758E+24
Height
202204675.64094