428949140 is an even 9-digits composite number following 428949139
and preceding 428949141 . In scientific notation, it is written as 4.28949140 × 10^8.
The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors.
There are 163777536 positive integers (up to 428949140) that are relatively prime to 428949140.
428949140 has 24 divisors, whose sum is 901334952
The reverse of 428949140 is 041949824
Previous prime number is 1961
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
four hundred twenty-eight million nine hundred forty-nine thousand one hundred forty
Scientific notation
4.28949140 × 10^8
Engineering notation
4.28949140 × 10^6
Prime Factorization
2 × 2 × 5 × 1961 × 10937
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
214474570 Product of the distinct prime numbers
The prime factorization of 428949140 is 2 × 2 × 5 × 1961 × 10937.
Since it has a total of 5 prime factors.
4 , 5 , 47 , 14 , 902 , 707 , 769 , 3865 , 68953 , 71918 , 497015 , 850356 , 6915495 , 3928620 , 26834778 , 66725277 , 261601393 , 640163415 , 1530908289 , 3746376336
n×2
857898280
n×3
1286847420
n×4
1715796560
n×5
2144745700
n÷2
214474570
n÷3
142983046.66667
n÷3
107237285
n÷5
85789828
n2
183997364706739600
n3
7.8925511353222E+25
n4
3.3855030219025E+34
n5
1.4522086097125E+43
2 √n20711.087368847
3 √n754.16886742063
4 √n143.91347181153
5 √n53.269811535772
1 , 2 , 4 , 5 , 10 , 20 , 1961 , 3922 , 7844 , 9805 , 10937 , 19610 , 21874 , 39220 , 43748 , 54685 , 109370 , 218740 , 21447457 , 42894914 , 85789828 , 107237285 , 214474570 , 428949140
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-428949139 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 428949140 can be divided by 24 positive divisors.
The sum of these divisors (counting 428949140) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11001100100010011111010010100
3
Ternary
1002220010212121012
4
Quaternary
121210103322110
5
Quinary
1334302333030
6
Senary
110321511352
8
Octal
3144237224
10
Decimal
428949140
12
Duodecimal
bb7a2558
16
Hexadecimal
19913e94
20
Vigesimal
6e0ich0
36
Base36
73dv9w
md5
ecbc86f3d3b5268b16a04cc7d14cbb72
sha1
a8b44af0db05b1b9f5a906539e591d620459b7f5
sha256
54f9fea0c0b64b5bbdd7b5acab274a3a5cb71663c8b6faa2cf0fee28a4ed12c6
sha512
36b2f64447ac1fed02e9c74f873544bd1fdb1139c18c9265f0023ea08fc22a2b5a43bf2e3af953d9f7c08994e2aff6bd609bcd368ed16f2d33933dba3fa96508
ripemd-160
a73d29ed715c36a80fd69e0cb3006e7dcbf16bc0
Diameter
857898280
Circumference
2695166933.9753
Area
5.7804476924257E+17
Volume
3.3060240886413E+26
Surface area
2.3121790769703E+18
Circumference
2695166933.9753
Perimeter
1715796560
Area
183997364706739600
Diagonal
606625691.35628
Surface area
1103984188240437600
Volume
7.8925511353222E+25
Space diagonal
742961704.34298
Perimeter
1286847420
Area
7.9673196032713E+16
Altitude
371480852.17149
Surface area
7.9673196032713E+16
Volume
9.3014607144132E+24
Height
202208563.78543