129429852 (number)

129429852 is an even 9-digits composite number following 129429851 and preceding 129429853. In scientific notation, it is written as 1.29429852 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 42658176 positive integers (up to 129429852) that are relatively prime to 129429852.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred twenty-nine thousand eight hundred fifty-two

Notation

Scientific notation 1.29429852 × 10^8
Engineering notation 1.29429852 × 10^6

Prime Factorization of 129429852

Prime Factorization 2 × 2 × 3 × 89 × 121189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64714926
Product of the distinct prime numbers

The prime factorization of 129429852 is 2 × 2 × 3 × 89 × 121189. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 32, 36, 279, 503, 5290, 6029, 22547, 56821, 904898, 380001, 1009674, 3667967, 83086031, 7588597, 484264008, 201093105, 8671562806, 3935970463

Basic calculations (n = 129429852)

Multiplication

n×y
n×2 258859704
n×3 388289556
n×4 517719408
n×5 647149260

Division

n÷y
n÷2 64714926
n÷3 43143284
n÷3 32357463
n÷5 25885970.4

Exponentiation

ny
n2 16752086588741904
n3 2.168220087872E+24
n4 2.8063240507671E+32
n5 3.6322210655482E+40

Nth Root

y√n
2√n 11376.724133071
3√n 505.83803864152
4√n 106.66172759275
5√n 41.918611707029

Divisors of 129429852

1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 121189, 242378, 363567, 484756, 727134, 1454268, 10785821, 21571642, 32357463, 43143284, 64714926, 129429852

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129429851
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129429852 can be divided by 24 positive divisors. The sum of these divisors (counting 129429852) is 1, the average is 0.041666666666667.

Base conversion 129429852

Base System Value
2 Binary 111101101101111000101011100
3 Ternary 100000112201101020
4 Quaternary 13231233011130
5 Quinary 231113223402
6 Senary 20502044140
8 Octal 755570534
10 Decimal 129429852
12 Duodecimal 37419650
16 Hexadecimal 7b6f15c
20 Vigesimal 208iecc
36 Base36 2524po

Cryptographic Hash Functions

md5 61aa9e67feb50ae6ae0d93075dcf4dd0
sha1 74c3a2364756bb7f5728e6185acd547fdfa1b4b3
sha256 be4364e7e8b5ca082e0b2e3032d22af371fc26999b085a49e7daa5d79abefb26
sha512 fde679bc60bb9518a1822c8724425193297611722e2c079374edd971704c651dfbc885f6dac40b7a5043d011a9255f56a3875f99192c18e48fc07f344ee48330
ripemd-160 8d0176f3f43d82e91ec3945ceb5d726d77853727

129429852 as geometric shapes

Circle

Radius = n
Diameter 258859704
Circumference 813231744.39683
Area 5.2628232159492E+16

Sphere

Radius = n
Volume 9.0822190658995E+24
Surface area 2.1051292863797E+17
Circumference 813231744.39683

Square

Length = n
Perimeter 517719408
Area 16752086588741904
Diagonal 183041452.07434

Cube

Length = n
Surface area 100512519532451424
Volume 2.168220087872E+24
Space diagonal 224179079.68012

Equilateral Triangle

Length = n
Perimeter 388289556
Area 7.2538662761235E+15
Altitude 112089539.84006

Triangular Pyramid

Length = n
Surface area 7.2538662761235E+15
Volume 2.555271878732E+23
Height 61013817.358114