402136257 (number)

402136257 is an odd 9-digits composite number following 402136256 and preceding 402136258. In scientific notation, it is written as 4.02136257 × 10^8. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 268090836 positive integers (up to 402136257) that are relatively prime to 402136257.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred thirty-six thousand two hundred fifty-seven

Notation

Scientific notation 4.02136257 × 10^8
Engineering notation 4.02136257 × 10^6

Prime Factorization of 402136257

Prime Factorization 3 × 134045419

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 402136257
Product of the distinct prime numbers

The prime factorization of 402136257 is 3 × 134045419. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 8, 84, 22, 93, 171, 8900, 3549, 52888, 92085, 861391, 196003, 6438237, 4058132, 66072704, 44336123, 927247626, 464317603, 8066875291, 5107432963

Basic calculations (n = 402136257)

Multiplication

n×y
n×2 804272514
n×3 1206408771
n×4 1608545028
n×5 2010681285

Division

n÷y
n÷2 201068128.5
n÷3 134045419
n÷3 100534064.25
n÷5 80427251.4

Exponentiation

ny
n2 161713569193970049
n3 6.5030889421774E+25
n4 2.6151278461453E+34
n5 1.0516377236253E+43

Nth Root

y√n
2√n 20053.335308621
3√n 738.11564458567
4√n 141.60979947949
5√n 52.58654599075

Divisors of 402136257

1, 3, 134045419, 402136257

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402136256
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402136257 can be divided by 4 positive divisors. The sum of these divisors (counting 402136257) is 1, the average is 0.25.

Base conversion 402136257

Base System Value
2 Binary 10111111110000001110011000001
3 Ternary 1001000200122020110
4 Quaternary 113332001303001
5 Quinary 1310421330012
6 Senary 103523101533
8 Octal 2776016301
10 Decimal 402136257
12 Duodecimal b28118a9
16 Hexadecimal 17f81cc1
20 Vigesimal 65d70ch
36 Base36 6nf6bl

Cryptographic Hash Functions

md5 197a54c3726eee01e2eea82c9c79745b
sha1 b370e5059c6068b7bdb37b9d8e5dc17f528d4c34
sha256 f4893a4d68a789bdc29ee35a40ba927345d067574e16bc00f15c13ef264ad8eb
sha512 420d49dcfb0fd4bc8fdb70369e647dfaa18c765fbb8f060c2cecf1c94975c80b9d10e583730ab9e3b152acc3f12e77175116e6d806f13237d056c13aa6250330
ripemd-160 640fcd829afa983262937b2c54edd0827448b023

402136257 as geometric shapes

Circle

Radius = n
Diameter 804272514
Circumference 2526696621.4666
Area 5.0803816096556E+17

Sphere

Radius = n
Volume 2.7240075261847E+26
Surface area 2.0321526438622E+18
Circumference 2526696621.4666

Square

Length = n
Perimeter 1608545028
Area 161713569193970049
Diagonal 568706548.57135

Cube

Length = n
Surface area 970281415163820294
Volume 6.5030889421774E+25
Space diagonal 696520428.68958

Equilateral Triangle

Length = n
Perimeter 1206408771
Area 7.0024029529315E+16
Altitude 348260214.34479

Triangular Pyramid

Length = n
Surface area 7.0024029529315E+16
Volume 7.6639638161214E+24
Height 189568849.52378