402129286 (number)

402129286 is an even 9-digits composite number following 402129285 and preceding 402129287. In scientific notation, it is written as 4.02129286 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 176631840 positive integers (up to 402129286) that are relatively prime to 402129286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.02129286 × 10^8
Engineering notation 4.02129286 × 10^6

Prime Factorization of 402129286

Prime Factorization 2 × 23 × 13 × 211 × 3187

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402129286
Product of the distinct prime numbers

The prime factorization of 402129286 is 2 × 23 × 13 × 211 × 3187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 402129286)

Multiplication

n×y
n×2 804258572
n×3 1206387858
n×4 1608517144
n×5 2010646430

Division

n÷y
n÷2 201064643
n÷3 134043095.33333
n÷3 100532321.5
n÷5 80425857.2

Exponentiation

ny
n2 161707962658869796
n3 6.5027507564526E+25
n4 2.6149465187282E+34
n5 1.0515465765044E+43

Nth Root

y√n
2√n 20053.161496383
3√n 738.11137950238
4√n 141.60918577685
5√n 52.586363672768

Divisors of 402129286

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402129285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402129286 can be divided by 32 positive divisors. The sum of these divisors (counting 402129286) is 1, the average is 0.03125.

Base conversion 402129286

Base System Value
2 Binary 10111111110000000000110000110
3 Ternary 1001000200021200021
4 Quaternary 113332000012012
5 Quinary 1310421114121
6 Senary 103523005354
8 Octal 2776000606
10 Decimal 402129286
12 Duodecimal b280985a
16 Hexadecimal 17f80186
20 Vigesimal 65d6346
36 Base36 6nf0xy

Cryptographic Hash Functions

md5 19a6cbd4f23d924c7282f26095f160b9
sha1 86a30926b1ee04cb2c7daf02aa5ce98332885794
sha256 bdc6a7bd3e571caa3f0266d3d03a46fb18597154823aab8c4323f0dd35bd2d2e
sha512 b333e7b0ca7dd08c689aa1d8b1a82f06d897c959ba4037f51d239e1a7e21855ca8367d205769d9776486627638b337325ceeaae0438bffd531382740e8ed8864
ripemd-160 4e97cb5c6dd9fa2f8f3a9807d37eecfd034090d5

402129286 as geometric shapes

Circle

Radius = n
Diameter 804258572
Circumference 2526652821.3818
Area 5.0802054751608E+17

Sphere

Radius = n
Volume 2.7238658672796E+26
Surface area 2.0320821900643E+18
Circumference 2526652821.3818

Square

Length = n
Perimeter 1608517144
Area 161707962658869796
Diagonal 568696690.08861

Cube

Length = n
Surface area 970247775953218776
Volume 6.5027507564526E+25
Space diagonal 696508354.5634

Equilateral Triangle

Length = n
Perimeter 1206387858
Area 7.0021601828403E+16
Altitude 348254177.2817

Triangular Pyramid

Length = n
Surface area 7.0021601828403E+16
Volume 7.6635652604226E+24
Height 189565563.36287