402129284 (number)

402129284 is an even 9-digits composite number following 402129283 and preceding 402129285. In scientific notation, it is written as 4.02129284 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 6 positive divisors. There are 201064640 positive integers (up to 402129284) that are relatively prime to 402129284.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred twenty-nine thousand two hundred eighty-four

Notation

Scientific notation 4.02129284 × 10^8
Engineering notation 4.02129284 × 10^6

Prime Factorization of 402129284

Prime Factorization 2 × 2 × 100532321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201064642
Product of the distinct prime numbers

The prime factorization of 402129284 is 2 × 2 × 100532321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 35, 5, 798, 356, 9701, 2108, 90821, 76519, 801252, 988801, 830313, 4079690, 36497275, 53766083, 885123284, 764027112, 4116843868, 8362195519

Basic calculations (n = 402129284)

Multiplication

n×y
n×2 804258568
n×3 1206387852
n×4 1608517136
n×5 2010646420

Division

n÷y
n÷2 201064642
n÷3 134043094.66667
n÷3 100532321
n÷5 80425856.8

Exponentiation

ny
n2 161707961050352656
n3 6.5027506594278E+25
n4 2.6149464667062E+34
n5 1.0515465503549E+43

Nth Root

y√n
2√n 20053.161446515
3√n 738.1113782787
4√n 141.60918560078
5√n 52.58636362046

Divisors of 402129284

1, 2, 4, 100532321, 201064642, 402129284

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402129283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402129284 can be divided by 6 positive divisors. The sum of these divisors (counting 402129284) is 1, the average is 0.16666666666667.

Base conversion 402129284

Base System Value
2 Binary 10111111110000000000110000100
3 Ternary 1001000200021200012
4 Quaternary 113332000012010
5 Quinary 1310421114114
6 Senary 103523005352
8 Octal 2776000604
10 Decimal 402129284
12 Duodecimal b2809858
16 Hexadecimal 17f80184
20 Vigesimal 65d6344
36 Base36 6nf0xw

Cryptographic Hash Functions

md5 ad6185f7b73b14c6047143aaeff0bc64
sha1 1ddb90a5fd6cd3c6319801c2ce88c514a45fcaa7
sha256 522c0b81ba92287ef602a45c91d7455ca06f1914a9d6aaf6cb010bc989bcf531
sha512 d07d36d76a1e4997568aa2b1c247345922adf4f5fdb968c458813e27c12eaff5a5c97af463ff1968b4cf760a9c2cd969777b3a51fe5bc5dc25b2c2527561f0e3
ripemd-160 d19e75b52abe897814b9882a1643d33708cbba21

402129284 as geometric shapes

Circle

Radius = n
Diameter 804258568
Circumference 2526652808.8154
Area 5.0802054246277E+17

Sphere

Radius = n
Volume 2.7238658266379E+26
Surface area 2.0320821698511E+18
Circumference 2526652808.8154

Square

Length = n
Perimeter 1608517136
Area 161707961050352656
Diagonal 568696687.26018

Cube

Length = n
Surface area 970247766302115936
Volume 6.5027506594278E+25
Space diagonal 696508351.09929

Equilateral Triangle

Length = n
Perimeter 1206387852
Area 7.0021601131895E+16
Altitude 348254175.54965

Triangular Pyramid

Length = n
Surface area 7.0021601131895E+16
Volume 7.6635651460778E+24
Height 189565562.42006