129277408 (number)

129277408 is an even 9-digits composite number following 129277407 and preceding 129277409. In scientific notation, it is written as 1.29277408 × 10^8. The sum of its digits is 40. It has a total of 9 prime factors and 72 positive divisors. There are 57798144 positive integers (up to 129277408) that are relatively prime to 129277408.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million two hundred seventy-seven thousand four hundred eight

Notation

Scientific notation 1.29277408 × 10^8
Engineering notation 1.29277408 × 10^6

Prime Factorization of 129277408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 227 × 37 × 37

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 218374
Product of the distinct prime numbers

The prime factorization of 129277408 is 2 × 2 × 2 × 2 × 2 × 13 × 227 × 37 × 37. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 3, 14, 83, 20, 715, 9883, 4476, 20805, 91684, 316706, 970739, 1565601, 9743952, 59554746, 10350635, 411792836, 824103239, 4120877455, 3767018211

Basic calculations (n = 129277408)

Multiplication

n×y
n×2 258554816
n×3 387832224
n×4 517109632
n×5 646387040

Division

n÷y
n÷2 64638704
n÷3 43092469.333333
n÷3 32319352
n÷5 25855481.6

Exponentiation

ny
n2 16712648219198464
n3 2.1605678425938E+24
n4 2.7931261049868E+32
n5 3.6108810306983E+40

Nth Root

y√n
2√n 11370.022339468
3√n 505.63936662714
4√n 106.63030685255
5√n 41.908732604992

Divisors of 129277408

1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 227, 296, 416, 454, 481, 592, 908, 962, 1184, 1369, 1816, 1924, 2738, 2951, 3632, 3848, 5476, 5902, 7264, 7696, 8399, 10952, 11804, 15392, 16798, 17797, 21904, 23608, 33596, 35594, 43808, 47216, 67192, 71188, 94432, 109187, 134384, 142376, 218374, 268768, 284752, 310763, 436748, 569504, 621526, 873496, 1243052, 1746992, 2486104, 3493984, 4039919, 4972208, 8079838, 9944416, 16159676, 32319352, 64638704, 129277408

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129277407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129277408 can be divided by 72 positive divisors. The sum of these divisors (counting 129277408) is 1, the average is 0.013888888888889.

Base conversion 129277408

Base System Value
2 Binary 111101101001001110111100000
3 Ternary 100000020222021011
4 Quaternary 13231021313200
5 Quinary 231043334113
6 Senary 20454510304
8 Octal 755116740
10 Decimal 129277408
12 Duodecimal 37365394
16 Hexadecimal 7b49de0
20 Vigesimal 207jda8
36 Base36 24yv34

Cryptographic Hash Functions

md5 f1ed11b496fd052bf39a731155494bf4
sha1 2600eb9302532d6f136948579a4292c387ed2dd1
sha256 90597c6c4b1f7bb8cdd5f7d7c2f1e176e1ca9828da557ea0cdf3166560ba2d82
sha512 f657dc45f9278632445184221a6134c1ed23dd8cd60b94bff36a6d4a41ebe1df155f67ef472713f8cbccc2c49cfa9b2133a50df7f0d10b6bbf6a0ce7f56a1c6a
ripemd-160 72aa881aca70f4a6bbece4f000934080b94ab2ed

129277408 as geometric shapes

Circle

Radius = n
Diameter 258554816
Circumference 812273910.49586
Area 5.2504332867464E+16

Sphere

Radius = n
Volume 9.0501654158333E+24
Surface area 2.1001733146986E+17
Circumference 812273910.49586

Square

Length = n
Perimeter 517109632
Area 16712648219198464
Diagonal 182825863.70204

Cube

Length = n
Surface area 100275889315190784
Volume 2.1605678425938E+24
Space diagonal 223915038.92681

Equilateral Triangle

Length = n
Perimeter 387832224
Area 7.2367889611693E+15
Altitude 111957519.46341

Triangular Pyramid

Length = n
Surface area 7.2367889611693E+15
Volume 2.5462536211861E+23
Height 60941954.567347