129111409 (number)

129111409 is an odd 9-digits composite number following 129111408 and preceding 129111410. In scientific notation, it is written as 1.29111409 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 110614896 positive integers (up to 129111409) that are relatively prime to 129111409.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million one hundred eleven thousand four hundred nine

Notation

Scientific notation 1.29111409 × 10^8
Engineering notation 1.29111409 × 10^6

Prime Factorization of 129111409

Prime Factorization 7 × 3739 × 4933

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129111409
Product of the distinct prime numbers

The prime factorization of 129111409 is 7 × 3739 × 4933. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 6, 55, 483, 6, 7846, 3177, 84759, 20226, 197073, 284698, 3130397, 1014270, 44654801, 47196641, 995983556, 267536883, 2841722737, 7694887327

Basic calculations (n = 129111409)

Multiplication

n×y
n×2 258222818
n×3 387334227
n×4 516445636
n×5 645557045

Division

n÷y
n÷2 64555704.5
n÷3 43037136.333333
n÷3 32277852.25
n÷5 25822281.8

Exponentiation

ny
n2 16669755933965281
n3 2.1522556763204E+24
n4 2.7788076289797E+32
n5 3.5877576831752E+40

Nth Root

y√n
2√n 11362.720140882
3√n 505.4228514033
4√n 106.59606062553
5√n 41.897964468889

Divisors of 129111409

1, 7, 3739, 4933, 26173, 34531, 18444487, 129111409

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129111408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129111409 can be divided by 8 positive divisors. The sum of these divisors (counting 129111409) is 1, the average is 0.125.

Base conversion 129111409

Base System Value
2 Binary 111101100100001010101110001
3 Ternary 22222221112120001
4 Quaternary 13230201111301
5 Quinary 231023031114
6 Senary 20451150001
8 Octal 754412561
10 Decimal 129111409
12 Duodecimal 372a5301
16 Hexadecimal 7b21571
20 Vigesimal 206iia9
36 Base36 24vb01

Cryptographic Hash Functions

md5 60baa8e3e6a6bfdb4fd30f25899d1cb0
sha1 8240c81aade84d78baae7f1d6bda6b43f3b4561f
sha256 e52430a68afc4a306fb63570ebc1527b86d7c5517c562561207084243807813b
sha512 faeb2773b2b7d66ce61acf1d0977c5fdbfd7e352d6e3685292f0da7ee38042a524108541f1f246911959a280d8a9056262114cfd179ab07d471c2ed27b688c2a
ripemd-160 d0a1ff164a0063175ac8b50ef4da16cfe4ab28ff

129111409 as geometric shapes

Circle

Radius = n
Diameter 258222818
Circumference 811230908.01805
Area 5.236958277928E+16

Sphere

Radius = n
Volume 9.0153474951667E+24
Surface area 2.0947833111712E+17
Circumference 811230908.01805

Square

Length = n
Perimeter 516445636
Area 16669755933965281
Diagonal 182591105.6649

Cube

Length = n
Surface area 100018535603791686
Volume 2.1522556763204E+24
Space diagonal 223627520.22481

Equilateral Triangle

Length = n
Perimeter 387334227
Area 7.2182160568502E+15
Altitude 111813760.1124

Triangular Pyramid

Length = n
Surface area 7.2182160568502E+15
Volume 2.536457639289E+23
Height 60863701.8883