129052489 (number)

129052489 is an odd 9-digits composite number following 129052488 and preceding 129052490. In scientific notation, it is written as 1.29052489 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 128892160 positive integers (up to 129052489) that are relatively prime to 129052489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29052489 × 10^8
Engineering notation 1.29052489 × 10^6

Prime Factorization of 129052489

Prime Factorization 809 × 159521

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129052489
Product of the distinct prime numbers

The prime factorization of 129052489 is 809 × 159521. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 44, 45, 764, 458, 6715, 8994, 63820, 73024, 900378, 330912, 7416208, 489772, 97219009, 46502204, 923790268, 685805353, 3388567614, 130344830

Basic calculations (n = 129052489)

Multiplication

n×y
n×2 258104978
n×3 387157467
n×4 516209956
n×5 645262445

Division

n÷y
n÷2 64526244.5
n÷3 43017496.333333
n÷3 32263122.25
n÷5 25810497.8

Exponentiation

ny
n2 16654544917095121
n3 2.1493104747134E+24
n4 2.7737386639554E+32
n5 3.5795787841898E+40

Nth Root

y√n
2√n 11360.127155978
3√n 505.3459564546
4√n 106.58389726398
5√n 41.894139742891

Divisors of 129052489

1, 809, 159521, 129052489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129052488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129052489 can be divided by 4 positive divisors. The sum of these divisors (counting 129052489) is 1, the average is 0.25.

Base conversion 129052489

Base System Value
2 Binary 111101100010010111101001001
3 Ternary 22222211112201211
4 Quaternary 13230102331021
5 Quinary 231014134424
6 Senary 20450013121
8 Octal 754227511
10 Decimal 129052489
12 Duodecimal 372771a1
16 Hexadecimal 7b12f49
20 Vigesimal 206bb49
36 Base36 24u1jd

Cryptographic Hash Functions

md5 c5e3e92fdc28c390bcdea99b4a3978d3
sha1 f382d9e9302bf7676e87996da5bb32676728304b
sha256 3da356262144ef395d12a987c96b4572bef0a00085858711ee2828157fb669e0
sha512 c8dcc3e8544921ed7bc0f2cc63570ddfa8be852317889bd73e4d10d1cd0e0528676e23bb2d8376842ddea8cfcffa9dac02ce843d1762eda7f7b7e97f2d44e77b
ripemd-160 72eeaa6b393727836fa8bb6282f4b81c2e21d4c5

129052489 as geometric shapes

Circle

Radius = n
Diameter 258104978
Circumference 810860702.73976
Area 5.2321795960427E+16

Sphere

Radius = n
Volume 9.0030106635244E+24
Surface area 2.0928718384171E+17
Circumference 810860702.73976

Square

Length = n
Perimeter 516209956
Area 16654544917095121
Diagonal 182507780.2018

Cube

Length = n
Surface area 99927269502570726
Volume 2.1493104747134E+24
Space diagonal 223525467.79122

Equilateral Triangle

Length = n
Perimeter 387157467
Area 7.2116294933367E+15
Altitude 111762733.89561

Triangular Pyramid

Length = n
Surface area 7.2116294933367E+15
Volume 2.5329866859086E+23
Height 60835926.733935