129743118 (number)

129743118 is an even 9-digits composite number following 129743117 and preceding 129743119. In scientific notation, it is written as 1.29743118 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 43209024 positive integers (up to 129743118) that are relatively prime to 129743118.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-three thousand one hundred eighteen

Notation

Scientific notation 1.29743118 × 10^8
Engineering notation 1.29743118 × 10^6

Prime Factorization of 129743118

Prime Factorization 2 × 9 × 1439 × 5009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 129743118
Product of the distinct prime numbers

The prime factorization of 129743118 is 2 × 9 × 1439 × 5009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 94, 10, 505, 53, 8167, 2474, 55663, 27644, 22833, 811889, 5696078, 7766137, 27378256, 98517639, 223719034, 594622354, 7444129737, 1608556862

Basic calculations (n = 129743118)

Multiplication

n×y
n×2 259486236
n×3 389229354
n×4 518972472
n×5 648715590

Division

n÷y
n÷2 64871559
n÷3 43247706
n÷3 32435779.5
n÷5 25948623.6

Exponentiation

ny
n2 16833276668361924
n3 2.1840018011099E+24
n4 2.8335920339362E+32
n5 3.6763906562284E+40

Nth Root

y√n
2√n 11390.483659617
3√n 506.24581212814
4√n 106.72620886932
5√n 41.938883662415

Divisors of 129743118

1, 2, 9, 18, 1439, 2878, 5009, 10018, 12951, 25902, 45081, 90162, 7207951, 14415902, 64871559, 129743118

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129743117
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129743118 can be divided by 16 positive divisors. The sum of these divisors (counting 129743118) is 1, the average is 0.0625.

Base conversion 129743118

Base System Value
2 Binary 111101110111011100100001110
3 Ternary 100001010122002200
4 Quaternary 13232323210032
5 Quinary 231203234433
6 Senary 20512502330
8 Octal 756734416
10 Decimal 129743118
12 Duodecimal 3754a9a6
16 Hexadecimal 7bbb90e
20 Vigesimal 20ahhfi
36 Base36 258ufi

Cryptographic Hash Functions

md5 61d1b424627d70d59eaeaaef950a6a6e
sha1 3a3d5d7767894160283adbfd25e78658c3682305
sha256 d0d0ea66c03f11dcca911855f932355be62989ffae873d484ff8a0fcfead0783
sha512 326ca9ec963fb028edae089636b44b69a7a8e0ce5477b32f33d20066fa16fec6adbf59d327dd3014237e4cabbf44025760f226f338d9698a82be1a829aa16bba
ripemd-160 ca9a30fb2e316268c504e899c3c5be6c9ade15cb

129743118 as geometric shapes

Circle

Radius = n
Diameter 259486236
Circumference 815200052.72527
Area 5.288329831717E+16

Sphere

Radius = n
Volume 9.1483253517251E+24
Surface area 2.1153319326868E+17
Circumference 815200052.72527

Square

Length = n
Perimeter 518972472
Area 16833276668361924
Diagonal 183484477.10017

Cube

Length = n
Surface area 100999660010171544
Volume 2.1840018011099E+24
Space diagonal 224721672.3084

Equilateral Triangle

Length = n
Perimeter 389229354
Area 7.2890226118667E+15
Altitude 112360836.1542

Triangular Pyramid

Length = n
Surface area 7.2890226118667E+15
Volume 2.5738708061474E+23
Height 61161492.366724