428907949 is an odd 9-digits prime number following 428907948
and preceding 428907950 . In scientific notation, it is written as 4.28907949 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 428907948 positive integers (up to 428907949) that are relatively prime to 428907949.
428907949 has 2 divisors, whose sum is 428907950
The reverse of 428907949 is 949709824
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
four hundred twenty-eight million nine hundred seven thousand nine hundred forty-nine
Scientific notation
4.28907949 × 10^8
Engineering notation
4.28907949 × 10^6
Prime Factorization
428907949
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
428907949 Product of the distinct prime numbers
The prime factorization of 428907949 is 428907949.
Since it has a total of 1 prime factors.
10 , 6 , 29 , 12 , 494 , 442 , 595 , 7897 , 55988 , 8096 , 54801 , 746624 , 39497 , 1340179 , 86762795 , 80427458 , 445130509 , 752459420 , 8983754269 , 6106452883
n×2
857815898
n×3
1286723847
n×4
1715631796
n×5
2144539745
n÷2
214453974.5
n÷3
142969316.33333
n÷3
107226987.25
n÷5
85781589.8
n2
183962028715386601
n3
7.8902776430196E+25
n4
3.3842028009081E+34
n5
1.4515114823375E+43
2 √n20710.092925914
3 √n754.14472628024
4 √n143.91001676712
5 √n53.26878842096
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
428907950 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
214453975 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
20710.092950057 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999995337 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428907949 can be divided by 2 positive divisors.
The sum of these divisors (counting 428907949) is 428907950, the average is 214453975.
Base
System
Value
2
Binary
11001100100001001110110101101
3
Ternary
1002220001210002121
4
Quaternary
121210021312231
5
Quinary
1334300023244
6
Senary
110320552541
8
Octal
3144116655
10
Decimal
428907949
12
Duodecimal
bb782751
16
Hexadecimal
19909dad
20
Vigesimal
6e0d9h9
36
Base36
73czhp
md5
8dabbae094999e57558e33bc79dc3232
sha1
5008e427b75888fad195b82699360e5a03635acd
sha256
8195371d43538e8f10e667af88f39a7a9ec123635fea577cbc4d71a5f95e7d89
sha512
8792c22f57c65325bae3ae75cb7f7c16be84b9e23b18b693c3d294bfe2759ba30528d2669c988764465f3e7da3939a675aeb72e5f3c8549aed13a39c23e18d63
ripemd-160
de9144ef83dd274e6056a86382c18cb62cd36ec3
Diameter
857815898
Circumference
2694908123.2893
Area
5.7793375795173E+17
Volume
3.3050717704125E+26
Surface area
2.3117350318069E+18
Circumference
2694908123.2893
Perimeter
1715631796
Area
183962028715386601
Diagonal
606567438.48543
Surface area
1103772172292319606
Volume
7.8902776430196E+25
Space diagonal
742890359.43816
Perimeter
1286723847
Area
7.9657895099624E+16
Altitude
371445179.71908
Surface area
7.9657895099624E+16
Volume
9.2987813780396E+24
Height
202189146.16181