129484886 (number)

129484886 is an even 9-digits composite number following 129484885 and preceding 129484887. In scientific notation, it is written as 1.29484886 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 57407616 positive integers (up to 129484886) that are relatively prime to 129484886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29484886 × 10^8
Engineering notation 1.29484886 × 10^6

Prime Factorization of 129484886

Prime Factorization 2 × 19 × 17 × 227 × 883

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129484886
Product of the distinct prime numbers

The prime factorization of 129484886 is 2 × 19 × 17 × 227 × 883. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 8, 19, 714, 713, 3098, 948, 71409, 12129, 160976, 305253, 2659408, 1475863, 15559072, 43461935, 465918564, 323132049, 9025633692, 6365649201

Basic calculations (n = 129484886)

Multiplication

n×y
n×2 258969772
n×3 388454658
n×4 517939544
n×5 647424430

Division

n÷y
n÷2 64742443
n÷3 43161628.666667
n÷3 32371221.5
n÷5 25896977.2

Exponentiation

ny
n2 16766335702432996
n3 2.1709870670673E+24
n4 2.8111001288668E+32
n5 3.639949797209E+40

Nth Root

y√n
2√n 11379.142586329
3√n 505.90972314983
4√n 106.67306401491
5√n 41.922175887274

Divisors of 129484886

1, 2, 17, 19, 34, 38, 227, 323, 454, 646, 883, 1766, 3859, 4313, 7718, 8626, 15011, 16777, 30022, 33554, 73321, 146642, 200441, 285209, 400882, 570418, 3407497, 3808379, 6814994, 7616758, 64742443, 129484886

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 -129484885
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 129484886 can be divided by 32 positive divisors. The sum of these divisors (counting 129484886) is 1, the average is 0.03125.

Base conversion 129484886

Base System Value
2 Binary 111101101111100100001010110
3 Ternary 100000122111212112
4 Quaternary 13231330201112
5 Quinary 231122004021
6 Senary 20503151022
8 Octal 755744126
10 Decimal 129484886
12 Duodecimal 37445472
16 Hexadecimal 7b7c856
20 Vigesimal 2095c46
36 Base36 253b6e

Cryptographic Hash Functions

md5 8f946b25daa523949f9b2f89cd695e29
sha1 5dcf456511ec4cd53b277e5e1a9409e702119bfd
sha256 0337ed60ca1146c7ac180145624abf196ebdae9e905e10095f00c6c16abcf070
sha512 3bd1ea4cd1fe6645b4bc139659444db6b005fb2ff61cd5b0f49e547623b23873cf5e0173af0ae5f97b9d1d4900ba31044176cc80a0a6dc5b7d5b6dd597d043ad
ripemd-160 42899120210058ff9c1ddc3fb3c7dff5bba13306

129484886 as geometric shapes

Circle

Radius = n
Diameter 258969772
Circumference 813577533.21702
Area 5.2672997070384E+16

Sphere

Radius = n
Volume 9.0938093612493E+24
Surface area 2.1069198828154E+17
Circumference 813577533.21702

Square

Length = n
Perimeter 517939544
Area 16766335702432996
Diagonal 183119281.90353

Cube

Length = n
Surface area 100598014214597976
Volume 2.1709870670673E+24
Space diagonal 224274401.36426

Equilateral Triangle

Length = n
Perimeter 388454658
Area 7.2600363233425E+15
Altitude 112137200.68213

Triangular Pyramid

Length = n
Surface area 7.2600363233425E+15
Volume 2.5585327949859E+23
Height 61039760.634511