402136387 (number)

402136387 is an odd 9-digits composite number following 402136386 and preceding 402136388. In scientific notation, it is written as 4.02136387 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 353808000 positive integers (up to 402136387) that are relatively prime to 402136387.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred thirty-six thousand three hundred eighty-seven

Notation

Scientific notation 4.02136387 × 10^8
Engineering notation 4.02136387 × 10^6

Prime Factorization of 402136387

Prime Factorization 30229 × 53 × 251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402136387
Product of the distinct prime numbers

The prime factorization of 402136387 is 30229 × 53 × 251. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 402136387)

Multiplication

n×y
n×2 804272774
n×3 1206409161
n×4 1608545548
n×5 2010681935

Division

n÷y
n÷2 201068193.5
n÷3 134045462.33333
n÷3 100534096.75
n÷5 80427277.4

Exponentiation

ny
n2 161713673749413769
n3 6.5030952490086E+25
n4 2.6151312277532E+34
n5 1.0516394234595E+43

Nth Root

y√n
2√n 20053.338549977
3√n 738.1157241234
4√n 141.60981092416
5√n 52.586549390717

Divisors of 402136387

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402136386
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402136387 can be divided by 8 positive divisors. The sum of these divisors (counting 402136387) is 1, the average is 0.125.

Base conversion 402136387

Base System Value
2 Binary 10111111110000001110101000011
3 Ternary 1001000200122102021
4 Quaternary 113332001311003
5 Quinary 1310421331022
6 Senary 103523102311
8 Octal 2776016503
10 Decimal 402136387
12 Duodecimal b2811997
16 Hexadecimal 17f81d43
20 Vigesimal 65d70j7
36 Base36 6nf6f7

Cryptographic Hash Functions

md5 e56c24b7e462a8abe7ed2cd136b332cc
sha1 f5c0a49cb8fe865e17717eca82507b53268119f1
sha256 9efd8be9182a4c60998213dcaf0df95401a1966f3fd1040f52ef64cc6cdd57fc
sha512 17263a716075042a6cf9b1eaec64f4ed3abcbfcca8ad46ed011d53449d2122bb5837938f7c89176231dfde63aeef3753a5039d055a7485cc0646cce6ad8e50a0
ripemd-160 e9477da611e333233ae7c8f166ab47f3c5ca3d59

402136387 as geometric shapes

Circle

Radius = n
Diameter 804272774
Circumference 2526697438.2807
Area 5.0803848943617E+17

Sphere

Radius = n
Volume 2.724010167984E+26
Surface area 2.0321539577447E+18
Circumference 2526697438.2807

Square

Length = n
Perimeter 1608545548
Area 161713673749413769
Diagonal 568706732.41912

Cube

Length = n
Surface area 970282042496482614
Volume 6.5030952490086E+25
Space diagonal 696520653.85618

Equilateral Triangle

Length = n
Perimeter 1206409161
Area 7.0024074803151E+16
Altitude 348260326.92809

Triangular Pyramid

Length = n
Surface area 7.0024074803151E+16
Volume 7.6639712487933E+24
Height 189568910.80637