402636161 (number)

402636161 is an odd 9-digits prime number following 402636160 and preceding 402636162. In scientific notation, it is written as 4.02636161 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 402636160 positive integers (up to 402636161) that are relatively prime to 402636161.

Interesting facts

Basic properties

Name

Name four hundred two million six hundred thirty-six thousand one hundred sixty-one

Notation

Scientific notation 4.02636161 × 10^8
Engineering notation 4.02636161 × 10^6

Prime Factorization of 402636161

Prime Factorization 402636161

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 402636161
Product of the distinct prime numbers

The prime factorization of 402636161 is 402636161. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 46, 70, 946, 918, 8640, 7674, 53821, 99436, 308064, 662276, 3293148, 7665083, 82608810, 13619769, 195400573, 896250313, 7554719152, 1827448774

Basic calculations (n = 402636161)

Multiplication

n×y
n×2 805272322
n×3 1207908483
n×4 1610544644
n×5 2013180805

Division

n÷y
n÷2 201318080.5
n÷3 134212053.66667
n÷3 100659040.25
n÷5 80527232.2

Exponentiation

ny
n2 162115878144817921
n3 6.5273714813373E+25
n4 2.6281557946665E+34
n5 1.0581905596744E+43

Nth Root

y√n
2√n 20065.795797825
3√n 738.42137360479
4√n 141.65378850502
5√n 52.599613781676

Divisors of 402636161

1, 402636161

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 402636162
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 201318081
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 20065.795822743
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999950327
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402636161 can be divided by 2 positive divisors. The sum of these divisors (counting 402636161) is 402636162, the average is 201318081.

Base conversion 402636161

Base System Value
2 Binary 10111111111111011110110000001
3 Ternary 1001001122000222102
4 Quaternary 113333323312001
5 Quinary 1311033324121
6 Senary 103541520145
8 Octal 2777736601
10 Decimal 402636161
12 Duodecimal b2a13055
16 Hexadecimal 17ffbd81
20 Vigesimal 65g9a81
36 Base36 6npw1t

Cryptographic Hash Functions

md5 67f5c57dc2c092822eb9fc6d542b4dd5
sha1 5ea69d21f4ffb90501a3638998284e291dbfcf26
sha256 24b6957202c00cbc3582c5867d7b99a4f673fe8632ff7aafcd432ac226e063fa
sha512 7df837d6e8a641a88deba69f2e4c7c9909792db341a4edaeb532d4fc4a415534179511cf19ad80060535eee2dee32f465fb810d100199fe8d5e6cf3c70126379
ripemd-160 9ec0160349cc928254442fd5b0387c6b49d6890d

402636161 as geometric shapes

Circle

Radius = n
Diameter 805272322
Circumference 2529837610.9344
Area 5.0930205181002E+17

Sphere

Radius = n
Volume 2.7341789724028E+26
Surface area 2.0372082072401E+18
Circumference 2529837610.9344

Square

Length = n
Perimeter 1610544644
Area 162115878144817921
Diagonal 569413519.58804

Cube

Length = n
Surface area 972695268868907526
Volume 6.5273714813373E+25
Space diagonal 697386287.81648

Equilateral Triangle

Length = n
Perimeter 1207908483
Area 7.0198234415117E+16
Altitude 348693143.90824

Triangular Pyramid

Length = n
Surface area 7.0198234415117E+16
Volume 7.6925810629622E+24
Height 189804506.52935