129743192 (number)

129743192 is an even 9-digits composite number following 129743191 and preceding 129743193. In scientific notation, it is written as 1.29743192 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 63982656 positive integers (up to 129743192) that are relatively prime to 129743192.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred forty-three thousand one hundred ninety-two

Notation

Scientific notation 1.29743192 × 10^8
Engineering notation 1.29743192 × 10^6

Prime Factorization of 129743192

Prime Factorization 2 × 2 × 2 × 73 × 222163

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32435798
Product of the distinct prime numbers

The prime factorization of 129743192 is 2 × 2 × 2 × 73 × 222163. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 28, 81, 74, 982, 9139, 8398, 57700, 55802, 328105, 1552, 6935781, 4478215, 97706744, 44996845, 505415440, 734096617, 4300340543, 8131105190

Basic calculations (n = 129743192)

Multiplication

n×y
n×2 259486384
n×3 389229576
n×4 518972768
n×5 648715960

Division

n÷y
n÷2 64871596
n÷3 43247730.666667
n÷3 32435798
n÷5 25948638.4

Exponentiation

ny
n2 16833295870348864
n3 2.1840055380995E+24
n4 2.833598498587E+32
n5 3.6764011405309E+40

Nth Root

y√n
2√n 11390.486907942
3√n 506.2459083752
4√n 106.72622408734
5√n 41.938888446448

Divisors of 129743192

1, 2, 4, 8, 73, 146, 292, 584, 222163, 444326, 888652, 1777304, 16217899, 32435798, 64871596, 129743192

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 -129743191
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 129743192 can be divided by 16 positive divisors. The sum of these divisors (counting 129743192) is 1, the average is 0.0625.

Base conversion 129743192

Base System Value
2 Binary 111101110111011100101011000
3 Ternary 100001010122012102
4 Quaternary 13232323211120
5 Quinary 231203240232
6 Senary 20512502532
8 Octal 756734530
10 Decimal 129743192
12 Duodecimal 3754aa48
16 Hexadecimal 7bbb958
20 Vigesimal 20ahhjc
36 Base36 258uhk

Cryptographic Hash Functions

md5 dcdd319d8fc70741d535f90b8d330020
sha1 362a451418c850bd6c314e0c1cd65d2a043c8972
sha256 290b7aa4a1d23ae57bbc4f27a72dca943665cd89b4e5e5ff0546dbe7a3e17e19
sha512 faebaa99d73eb7e3ae9ecdae83c065862a5ab54578f00727b3c45cb917b662a043e8b772f19c4b72ae278902681ce1ce91e25985f610d6020964ae6776f09721
ripemd-160 36d03d27b11c13f8d42855e82dcfc634615b7a6b

129743192 as geometric shapes

Circle

Radius = n
Diameter 259486384
Circumference 815200517.68098
Area 5.2883358641991E+16

Sphere

Radius = n
Volume 9.1483410051903E+24
Surface area 2.1153343456797E+17
Circumference 815200517.68098

Square

Length = n
Perimeter 518972768
Area 16833295870348864
Diagonal 183484581.75198

Cube

Length = n
Surface area 100999775222093184
Volume 2.1840055380995E+24
Space diagonal 224721800.48016

Equilateral Triangle

Length = n
Perimeter 389229576
Area 7.2890309265709E+15
Altitude 112360900.24008

Triangular Pyramid

Length = n
Surface area 7.2890309265709E+15
Volume 2.5738752102319E+23
Height 61161527.250659