402129285 is an odd 9-digits composite number following 402129284
and preceding 402129286 . In scientific notation, it is written as 4.02129285 × 10^8.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 210421952 positive integers (up to 402129285) that are relatively prime to 402129285.
402129285 has 16 divisors, whose sum is 655547904
The reverse of 402129285 is 582921204
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
four hundred two million one hundred twenty-nine thousand two hundred eighty-five
Scientific notation
4.02129285 × 10^8
Engineering notation
4.02129285 × 10^6
Prime Factorization
3 × 5 × 53 × 505823
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
402129285
Product of the distinct prime numbers
The prime factorization of 402129285 is 3 × 5 × 53 × 505823.
Since it has a total of 4 prime factors.
8 , 2 , 37 , 64 , 854 , 841 , 3832 , 9772 , 83632 , 28338 , 889211 , 482815 , 9984182 , 1806084 , 50500474 , 55461339 , 238161391 , 665030012 , 3814882381 , 9281348396
n×2
804258570
n×3
1206387855
n×4
1608517140
n×5
2010646425
n÷2
201064642.5
n÷3
134043095
n÷3
100532321.25
n÷5
80425857
n2
161707961854611225
n3
6.5027507079402E+25
n4
2.6149464927172E+34
n5
1.0515465634296E+43
2 √n
20053.161471449
3 √n
738.11137889054
4 √n
141.60918568881
5 √n
52.586363646614
1 , 3 , 5 , 15 , 53 , 159 , 265 , 795 , 505823 , 1517469 , 2529115 , 7587345 , 26808619 , 80425857 , 134043095 , 402129285
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-402129284
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 402129285 can be divided by 16 positive divisors.
The sum of these divisors (counting 402129285) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111111110000000000110000101
3
Ternary
1001000200021200020
4
Quaternary
113332000012011
5
Quinary
1310421114120
6
Senary
103523005353
8
Octal
2776000605
10
Decimal
402129285
12
Duodecimal
b2809859
16
Hexadecimal
17f80185
20
Vigesimal
65d6345
36
Base36
6nf0xx
md5
e070ccdf9a4bc8ae17b4b306a4a38365
sha1
f4ea53f0252dcb0e1fefc71f120eb351ac72f379
sha256
3ae77d84bd0aeb96cb1240ec90604bb16aef47156f6a31fe8c082800632f570e
sha512
b4d8ae1f1c79fdeedb14308b2bf1cc9b051615e5cfa0d2cc281d5b262e69873ceee0770b2163126ca89340010cf9ba49a5a4bbfbb31097573f8c4a509bbcf1a8
ripemd-160
c5ce9cc103cd2fddb4da2d224f9958384dbe516d
Diameter
804258570
Circumference
2526652815.0986
Area
5.0802054498943E+17
Volume
2.7238658469588E+26
Surface area
2.0320821799577E+18
Circumference
2526652815.0986
Perimeter
1608517140
Area
161707961854611225
Diagonal
568696688.6744
Surface area
970247771127667350
Volume
6.5027507079402E+25
Space diagonal
696508352.83135
Perimeter
1206387855
Area
7.0021601480149E+16
Altitude
348254176.41567
Surface area
7.0021601480149E+16
Volume
7.6635652032502E+24
Height
189565562.89147