402129243 (number)

402129243 is an odd 9-digits composite number following 402129242 and preceding 402129244. In scientific notation, it is written as 4.02129243 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 250178544 positive integers (up to 402129243) that are relatively prime to 402129243.

Interesting facts

Basic properties

Name

Name four hundred two million one hundred twenty-nine thousand two hundred forty-three

Notation

Scientific notation 4.02129243 × 10^8
Engineering notation 4.02129243 × 10^6

Prime Factorization of 402129243

Prime Factorization 9 × 19 × 67 × 35099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 402129243
Product of the distinct prime numbers

The prime factorization of 402129243 is 9 × 19 × 67 × 35099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 402129243)

Multiplication

n×y
n×2 804258486
n×3 1206387729
n×4 1608516972
n×5 2010646215

Division

n÷y
n÷2 201064621.5
n÷3 134043081
n÷3 100532310.75
n÷5 80425848.6

Exponentiation

ny
n2 161707928075753049
n3 6.5027486704201E+25
n4 2.6149454002553E+34
n5 1.051546014291E+43

Nth Root

y√n
2√n 20053.160424232
3√n 738.11135319343
4√n 141.60918199126
5√n 52.586362548148

Divisors of 402129243

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 -402129242
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 402129243 can be divided by 16 positive divisors. The sum of these divisors (counting 402129243) is 1, the average is 0.0625.

Base conversion 402129243

Base System Value
2 Binary 10111111110000000000101011011
3 Ternary 1001000200021121200
4 Quaternary 113332000011123
5 Quinary 1310421113433
6 Senary 103523005243
8 Octal 2776000533
10 Decimal 402129243
12 Duodecimal b2809823
16 Hexadecimal 17f8015b
20 Vigesimal 65d6323
36 Base36 6nf0wr

Cryptographic Hash Functions

md5 7900ce7ae43ef46e9d0a0ce044423d0e
sha1 2b467f0375e1a0aef7993656edddcf9c6efc1551
sha256 672c0c861ffacd89073599ce0fee5fecf7f75197c0e153c132a1a77fc79c0106
sha512 a94cff5e3f812dae1f37819645f595513b977fdea205c6a4c09f7ca83d49222115c7fa2d3e8b38a8b23070d6be2a42c1ec7e01c9dfa7d73dcb65516ff4a9a55e
ripemd-160 58f5fb2f5fb5469867b06d0a164130104e90b594

402129243 as geometric shapes

Circle

Radius = n
Diameter 804258486
Circumference 2526652551.2048
Area 5.0802043887001E+17

Sphere

Radius = n
Volume 2.7238649934843E+26
Surface area 2.03208175548E+18
Circumference 2526652551.2048

Square

Length = n
Perimeter 1608516972
Area 161707928075753049
Diagonal 568696629.27743

Cube

Length = n
Surface area 970247568454518294
Volume 6.5027486704201E+25
Space diagonal 696508280.08521

Equilateral Triangle

Length = n
Perimeter 1206387729
Area 7.0021586853474E+16
Altitude 348254140.04261

Triangular Pyramid

Length = n
Surface area 7.0021586853474E+16
Volume 7.6635628020098E+24
Height 189565543.09248