129409617 (number)

129409617 is an odd 9-digits composite number following 129409616 and preceding 129409618. In scientific notation, it is written as 1.29409617 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 86233248 positive integers (up to 129409617) that are relatively prime to 129409617.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million four hundred nine thousand six hundred seventeen

Notation

Scientific notation 1.29409617 × 10^8
Engineering notation 1.29409617 × 10^6

Prime Factorization of 129409617

Prime Factorization 3 × 2473 × 17443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129409617
Product of the distinct prime numbers

The prime factorization of 129409617 is 3 × 2473 × 17443. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 31, 15, 70, 859, 6031, 7628, 94530, 23276, 943606, 781571, 7198222, 2970735, 43716546, 5055457, 717344596, 750062720, 4105703214, 9570490637

Basic calculations (n = 129409617)

Multiplication

n×y
n×2 258819234
n×3 388228851
n×4 517638468
n×5 647048085

Division

n÷y
n÷2 64704808.5
n÷3 43136539
n÷3 32352404.25
n÷5 25881923.4

Exponentiation

ny
n2 16746848972086689
n3 2.1672033114346E+24
n4 2.8045695049388E+32
n5 3.6293826548401E+40

Nth Root

y√n
2√n 11375.834782556
3√n 505.81167644348
4√n 106.65755848769
5√n 41.917300917989

Divisors of 129409617

1, 3, 2473, 7419, 17443, 52329, 43136539, 129409617

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 -129409616
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 129409617 can be divided by 8 positive divisors. The sum of these divisors (counting 129409617) is 1, the average is 0.125.

Base conversion 129409617

Base System Value
2 Binary 111101101101010001001010001
3 Ternary 100000111200121210
4 Quaternary 13231222021101
5 Quinary 231112101432
6 Senary 20501410333
8 Octal 755521121
10 Decimal 129409617
12 Duodecimal 374099a9
16 Hexadecimal 7b6a251
20 Vigesimal 208g40h
36 Base36 251p3l

Cryptographic Hash Functions

md5 6d89053f7715f87d854e3278c858a052
sha1 f3bb9b48448de550cdf4425e87a77fb824fe024e
sha256 f676467cca699403b563f700e417b931c1d789cc9d46a7e56aaa99eb423dcc01
sha512 f7c8ea3e67a1d04c1a33f8ec699e4b7c9e2d940f8e0304c7f02db260286881100b100dc696d267aeb1f54d3a1783a01771c045f24d1c9c481e5765d45d2d97c6
ripemd-160 e9e6b12a2d70d41c0df02de77a88bfb24894520e

129409617 as geometric shapes

Circle

Radius = n
Diameter 258819234
Circumference 813104604.14214
Area 5.2611777701485E+16

Sphere

Radius = n
Volume 9.0779600027178E+24
Surface area 2.1044711080594E+17
Circumference 813104604.14214

Square

Length = n
Perimeter 517638468
Area 16746848972086689
Diagonal 183012835.46291

Cube

Length = n
Surface area 100481093832520134
Volume 2.1672033114346E+24
Space diagonal 224144031.63203

Equilateral Triangle

Length = n
Perimeter 388228851
Area 7.2515983215842E+15
Altitude 112072015.81601

Triangular Pyramid

Length = n
Surface area 7.2515983215842E+15
Volume 2.5540735962089E+23
Height 61004278.487636