129436293 (number)

129436293 is an odd 9-digits composite number following 129436292 and preceding 129436294. In scientific notation, it is written as 1.29436293 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 73963512 positive integers (up to 129436293) that are relatively prime to 129436293.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred thirty-six thousand two hundred ninety-three

Notation

Scientific notation 1.29436293 × 10^8
Engineering notation 1.29436293 × 10^6

Prime Factorization of 129436293

Prime Factorization 3 × 7 × 7 × 880519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18490899
Product of the distinct prime numbers

The prime factorization of 129436293 is 3 × 7 × 7 × 880519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 91, 20, 473, 400, 3313, 3382, 25462, 31062, 471137, 209651, 9744972, 4267371, 58678888, 85658653, 869931921, 174232584, 6828901940, 6249622330

Basic calculations (n = 129436293)

Multiplication

n×y
n×2 258872586
n×3 388308879
n×4 517745172
n×5 647181465

Division

n÷y
n÷2 64718146.5
n÷3 43145431
n÷3 32359073.25
n÷5 25887258.6

Exponentiation

ny
n2 16753753945581849
n3 2.1685438045502E+24
n4 2.806882712691E+32
n5 3.6331249321651E+40

Nth Root

y√n
2√n 11377.007207522
3√n 505.84642941256
4√n 106.66305455743
5√n 41.919028909706

Divisors of 129436293

1, 3, 7, 21, 49, 147, 880519, 2641557, 6163633, 18490899, 43145431, 129436293

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129436292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129436293 can be divided by 12 positive divisors. The sum of these divisors (counting 129436293) is 1, the average is 0.083333333333333.

Base conversion 129436293

Base System Value
2 Binary 111101101110000101010000101
3 Ternary 100000120001012210
4 Quaternary 13231300222011
5 Quinary 231113430133
6 Senary 20502134033
8 Octal 755605205
10 Decimal 129436293
12 Duodecimal 37421319
16 Hexadecimal 7b70a85
20 Vigesimal 208jaed
36 Base36 2529ol

Cryptographic Hash Functions

md5 19a106e6e3d8f18b459a8bc27013d218
sha1 982a43eb6cf042c026fa567eba21a76f2da1bd5d
sha256 d584dea8a07af00394cde785941bddb4ca91a8ab80040162afc9ac59ace9a1aa
sha512 028c297832859aa53c05ed899042934588fa1239e148c2d22617f551d071b8da44abb232c79e329125968f3b59d2e1673a62e568c61d61380ea0219ba83d0a07
ripemd-160 5fe093cd5a2cab8e73ac44dc0d2a41baf6dabb39

129436293 as geometric shapes

Circle

Radius = n
Diameter 258872586
Circumference 813272214.39339
Area 5.2633470315491E+16

Sphere

Radius = n
Volume 9.0835750471503E+24
Surface area 2.1053388126196E+17
Circumference 813272214.39339

Square

Length = n
Perimeter 517745172
Area 16753753945581849
Diagonal 183050561.0239

Cube

Length = n
Surface area 100522523673491094
Volume 2.1685438045502E+24
Space diagonal 224190235.81937

Equilateral Triangle

Length = n
Perimeter 388308879
Area 7.2545882628138E+15
Altitude 112095117.90969

Triangular Pyramid

Length = n
Surface area 7.2545882628138E+15
Volume 2.5556533824959E+23
Height 61016853.674633