129346743 (number)

129346743 is an odd 9-digits composite number following 129346742 and preceding 129346744. In scientific notation, it is written as 1.29346743 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86231160 positive integers (up to 129346743) that are relatively prime to 129346743.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29346743 × 10^8
Engineering notation 1.29346743 × 10^6

Prime Factorization of 129346743

Prime Factorization 3 × 43115581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129346743
Product of the distinct prime numbers

The prime factorization of 129346743 is 3 × 43115581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 15, 86, 284, 666, 8862, 4149, 2807, 87999, 439338, 745695, 303514, 5449435, 17707734, 63469102, 130625159, 914823374, 6496887408, 1694827792

Basic calculations (n = 129346743)

Multiplication

n×y
n×2 258693486
n×3 388040229
n×4 517386972
n×5 646733715

Division

n÷y
n÷2 64673371.5
n÷3 43115581
n÷3 32336685.75
n÷5 25869348.6

Exponentiation

ny
n2 16730579924708049
n3 2.1640460217622E+24
n4 2.7991230461704E+32
n5 3.6205744927838E+40

Nth Root

y√n
2√n 11373.07095731
3√n 505.72974653261
4√n 106.64460116344
5√n 41.913227000183

Divisors of 129346743

1, 3, 43115581, 129346743

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 -129346742
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 129346743 can be divided by 4 positive divisors. The sum of these divisors (counting 129346743) is 1, the average is 0.25.

Base conversion 129346743

Base System Value
2 Binary 111101101011010110010110111
3 Ternary 100000101111101010
4 Quaternary 13231122302313
5 Quinary 231103043433
6 Senary 20500203303
8 Octal 755326267
10 Decimal 129346743
12 Duodecimal 37399533
16 Hexadecimal 7b5acb7
20 Vigesimal 20886h3
36 Base36 250cl3

Cryptographic Hash Functions

md5 d65b0142b7d250de4bbdc6d4197b2a9e
sha1 efde2d30704da9bf48e338b9bafc190d60c95b3c
sha256 3700bd9b192c242025fb5db73e68afb939cc0cf89be37dee7a54ace978350f6a
sha512 27da70c7d59eab56017c616986b680247aedc25bbb6cdc627bff61e0831b3c546d2f75082c3f50b8f464ddf9a7574dc596d1fde35a4542d7637431fd0ea61bdc
ripemd-160 77b26235962431852cff8660a0f5b251dc5ff958

129346743 as geometric shapes

Circle

Radius = n
Diameter 258693486
Circumference 812709555.14913
Area 5.256066698176E+16

Sphere

Radius = n
Volume 9.0647347786643E+24
Surface area 2.1024266792704E+17
Circumference 812709555.14913

Square

Length = n
Perimeter 517386972
Area 16730579924708049
Diagonal 182923918.19939

Cube

Length = n
Surface area 100383479548248294
Volume 2.1640460217622E+24
Space diagonal 224035130.66955

Equilateral Triangle

Length = n
Perimeter 388040229
Area 7.2445536174216E+15
Altitude 112017565.33478

Triangular Pyramid

Length = n
Surface area 7.2445536174216E+15
Volume 2.5503526946463E+23
Height 60974639.399796