129441460 (number)

129441460 is an even 9-digits composite number following 129441459 and preceding 129441461. In scientific notation, it is written as 1.29441460 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 51722400 positive integers (up to 129441460) that are relatively prime to 129441460.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred forty-one thousand four hundred sixty

Notation

Scientific notation 1.29441460 × 10^8
Engineering notation 1.29441460 × 10^6

Prime Factorization of 129441460

Prime Factorization 2 × 2 × 5 × 5623 × 1151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64720730
Product of the distinct prime numbers

The prime factorization of 129441460 is 2 × 2 × 5 × 5623 × 1151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 79, 58, 703, 990, 5972, 7765, 45079, 35966, 330172, 31179, 8503663, 6615909, 10208626, 97050836, 388557665, 851022161, 2421837251, 9234008480

Basic calculations (n = 129441460)

Multiplication

n×y
n×2 258882920
n×3 388324380
n×4 517765840
n×5 647207300

Division

n÷y
n÷2 64720730
n÷3 43147153.333333
n÷3 32360365
n÷5 25888292

Exponentiation

ny
n2 16755091566931600
n3 2.1688035148573E+24
n4 2.8073309341626E+32
n5 3.6338501482117E+40

Nth Root

y√n
2√n 11377.234286064
3√n 505.8531603267
4√n 106.66411901884
5√n 41.919363579618

Divisors of 129441460

1, 2, 4, 5, 10, 20, 1151, 2302, 4604, 5623, 5755, 11246, 11510, 22492, 23020, 28115, 56230, 112460, 6472073, 12944146, 25888292, 32360365, 64720730, 129441460

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 -129441459
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 129441460 can be divided by 24 positive divisors. The sum of these divisors (counting 129441460) is 1, the average is 0.041666666666667.

Base conversion 129441460

Base System Value
2 Binary 111101101110001111010110100
3 Ternary 100000120022022011
4 Quaternary 13231301322310
5 Quinary 231114111320
6 Senary 20502214004
8 Octal 755617264
10 Decimal 129441460
12 Duodecimal 37424304
16 Hexadecimal 7b71eb4
20 Vigesimal 20903d0
36 Base36 252do4

Cryptographic Hash Functions

md5 9267871887b8182b210ce933c48e6b75
sha1 4dcd8696db4e88781fc10554d200d927b9c6f4aa
sha256 aeed29aa82790d387882d615297d655d82221e3497de50a43e93ebc8a4ca14db
sha512 de4bb01ad9d6fa3bce0c33129ba52e11773fe0a61b1ef0c340f76272cc2beffe3ebc3ac251dbb43fa4685c8ddfbafc278ab5e5a689b3408d8c4b21098f12b60f
ripemd-160 0a8ac64dd9b2f1b8b7edbea1fa82b0df379686c9

129441460 as geometric shapes

Circle

Radius = n
Diameter 258882920
Circumference 813304679.61187
Area 5.2637672576897E+16

Sphere

Radius = n
Volume 9.0846629191406E+24
Surface area 2.1055069030759E+17
Circumference 813304679.61187

Square

Length = n
Perimeter 517765840
Area 16755091566931600
Diagonal 183057868.26537

Cube

Length = n
Surface area 100530549401589600
Volume 2.1688035148573E+24
Space diagonal 224199185.32589

Equilateral Triangle

Length = n
Perimeter 388324380
Area 7.2551674698486E+15
Altitude 112099592.66295

Triangular Pyramid

Length = n
Surface area 7.2551674698486E+15
Volume 2.555959454028E+23
Height 61019289.421792