402255139 is an odd 9-digits composite number following 402255138
and preceding 402255140 . In scientific notation, it is written as 4.02255139 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors.
There are 317698560 positive integers (up to 402255139) that are relatively prime to 402255139.
402255139 has 16 divisors, whose sum is 500381280
The reverse of 402255139 is 931552204
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 31 Digital Root 4
Name
four hundred two million two hundred fifty-five thousand one hundred thirty-nine
Scientific notation
4.02255139 × 10^8
Engineering notation
4.02255139 × 10^6
Prime Factorization
17 × 13 × 11 × 165469
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
402255139 Product of the distinct prime numbers
The prime factorization of 402255139 is 17 × 13 × 11 × 165469.
Since it has a total of 4 prime factors.
8 , 9 , 87 , 11 , 493 , 300 , 5433 , 8341 , 16113 , 74209 , 520012 , 525981 , 6355368 , 7062319 , 89134495 , 8839794 , 512990501 , 452704652 , 1164392623 , 3283497945
n×2
804510278
n×3
1206765417
n×4
1609020556
n×5
2011275695
n÷2
201127569.5
n÷3
134085046.33333
n÷3
100563784.75
n÷5
80451027.8
n2
161809196851909321
n3
6.5088580971143E+25
n4
2.618221618586E+34
n5
1.0531931011171E+43
2 √n20056.299234904
3 √n738.18837285212
4 √n141.62026420998
5 √n52.58965481495
1 , 11 , 13 , 17 , 143 , 187 , 221 , 2431 , 165469 , 1820159 , 2151097 , 2812973 , 23662067 , 30942703 , 36568649 , 402255139
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
-402255138 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 402255139 can be divided by 16 positive divisors.
The sum of these divisors (counting 402255139) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111111110011110110100100011
3
Ternary
1001000220200022111
4
Quaternary
113332132310203
5
Quinary
1310434131024
6
Senary
103525420151
8
Octal
2776366443
10
Decimal
402255139
12
Duodecimal
b286a657
16
Hexadecimal
17f9ed23
20
Vigesimal
65e1hgj
36
Base36
6nhq1v
md5
94d8cc3c3fde392a94e041668d3e1469
sha1
34d89f5ebbea56057c61c6c5a979c81576f10028
sha256
d0024e2d1be43d9a51fa7591bc7ede43524ecbda34c64ee83e5792add6ee5092
sha512
3ba4b890ea2e5ecb50d86712035339a4c5817b157dc8ac7c0727a0547672c08ebb262941d302116f64396d892cdfdac25515e0a8f46c5d990a74ffce099513da
ripemd-160
afce65b8b3c1fae9435431f330c24578adc6d2db
Diameter
804510278
Circumference
2527443579.1023
Area
5.0833858411322E+17
Volume
2.7264241041537E+26
Surface area
2.0333543364529E+18
Circumference
2527443579.1023
Perimeter
1609020556
Area
161809196851909321
Diagonal
568874673.10807
Surface area
970855181111455926
Volume
6.5088580971143E+25
Space diagonal
696726338.35368
Perimeter
1206765417
Area
7.0065437519855E+16
Altitude
348363169.17684
Surface area
7.0065437519855E+16
Volume
7.6707628304175E+24
Height
189624891.03602