129807260 (number)

129807260 is an even 9-digits composite number following 129807259 and preceding 129807261. In scientific notation, it is written as 1.29807260 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 47202560 positive integers (up to 129807260) that are relatively prime to 129807260.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred seven thousand two hundred sixty

Notation

Scientific notation 1.29807260 × 10^8
Engineering notation 1.29807260 × 10^6

Prime Factorization of 129807260

Prime Factorization 2 × 2 × 5 × 11 × 590033

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64903630
Product of the distinct prime numbers

The prime factorization of 129807260 is 2 × 2 × 5 × 11 × 590033. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 20, 42, 776, 574, 5101, 1454, 44122, 28842, 312801, 772205, 925922, 9857021, 15567263, 97309351, 452195803, 908917526, 1431803, 2944501363

Basic calculations (n = 129807260)

Multiplication

n×y
n×2 259614520
n×3 389421780
n×4 519229040
n×5 649036300

Division

n÷y
n÷2 64903630
n÷3 43269086.666667
n÷3 32451815
n÷5 25961452

Exponentiation

ny
n2 16849924748707600
n3 2.1872425628359E+24
n4 2.8391996403711E+32
n5 3.6854872590956E+40

Nth Root

y√n
2√n 11393.298907691
3√n 506.32922379518
4√n 106.73939716755
5√n 41.943029565669

Divisors of 129807260

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 590033, 1180066, 2360132, 2950165, 5900330, 6490363, 11800660, 12980726, 25961452, 32451815, 64903630, 129807260

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129807259
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129807260 can be divided by 24 positive divisors. The sum of these divisors (counting 129807260) is 1, the average is 0.041666666666667.

Base conversion 129807260

Base System Value
2 Binary 111101111001011001110011100
3 Ternary 100001020220002022
4 Quaternary 13233023032130
5 Quinary 231212313020
6 Senary 20514115312
8 Octal 757131634
10 Decimal 129807260
12 Duodecimal 3757bb38
16 Hexadecimal 7bcb39c
20 Vigesimal 20b5i30
36 Base36 25a7x8

Cryptographic Hash Functions

md5 c151da48baeb8d34c232e610f8e66c6e
sha1 06c2f3433368b2aad38ff256d5f01cdb3e32ceb8
sha256 55fb0ccca950d94c0675b4747dfde76bcd6fa100acf47aeeed62fe53631f1056
sha512 a01e7062f82603bc897f10cd0291a6978ba2311e0a3a2d9f1a758b3a87d88f9e1915dfc2ff090f6a2061de3a728fdd8f5d6fd41e908c73d594c957e1accff828
ripemd-160 fc05008dd786f0f23b168f55074e24f2a2f353cb

129807260 as geometric shapes

Circle

Radius = n
Diameter 259614520
Circumference 815603068.79724
Area 5.2935599804081E+16

Sphere

Radius = n
Volume 9.161900222699E+24
Surface area 2.1174239921632E+17
Circumference 815603068.79724

Square

Length = n
Perimeter 519229040
Area 16849924748707600
Diagonal 183575187.58649

Cube

Length = n
Surface area 101099548492245600
Volume 2.1872425628359E+24
Space diagonal 224832769.5113

Equilateral Triangle

Length = n
Perimeter 389421780
Area 7.2962314421185E+15
Altitude 112416384.75565

Triangular Pyramid

Length = n
Surface area 7.2962314421185E+15
Volume 2.5776900804685E+23
Height 61191729.195497