129349817 (number)

129349817 is an odd 9-digits composite number following 129349816 and preceding 129349818. In scientific notation, it is written as 1.29349817 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 125853840 positive integers (up to 129349817) that are relatively prime to 129349817.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred forty-nine thousand eight hundred seventeen

Notation

Scientific notation 1.29349817 × 10^8
Engineering notation 1.29349817 × 10^6

Prime Factorization of 129349817

Prime Factorization 37 × 3495941

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129349817
Product of the distinct prime numbers

The prime factorization of 129349817 is 37 × 3495941. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 58, 9, 880, 310, 1436, 9216, 84748, 9125, 403859, 254565, 7056779, 9490260, 94123697, 35381023, 435700054, 656239813, 9948362237, 4577058298

Basic calculations (n = 129349817)

Multiplication

n×y
n×2 258699634
n×3 388049451
n×4 517399268
n×5 646749085

Division

n÷y
n÷2 64674908.5
n÷3 43116605.666667
n÷3 32337454.25
n÷5 25869963.4

Exponentiation

ny
n2 16731375157933489
n3 2.164200314837E+24
n4 2.7993891467551E+32
n5 3.6210047384456E+40

Nth Root

y√n
2√n 11373.206100304
3√n 505.73375282064
4√n 106.64523477542
5√n 41.913426216695

Divisors of 129349817

1, 37, 3495941, 129349817

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129349816
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129349817 can be divided by 4 positive divisors. The sum of these divisors (counting 129349817) is 1, the average is 0.25.

Base conversion 129349817

Base System Value
2 Binary 111101101011011100010111001
3 Ternary 100000101122120222
4 Quaternary 13231123202321
5 Quinary 231103143232
6 Senary 20500225425
8 Octal 755334271
10 Decimal 129349817
12 Duodecimal 3739b275
16 Hexadecimal 7b5b8b9
20 Vigesimal 2088eah
36 Base36 250eyh

Cryptographic Hash Functions

md5 74b00a4c99cc32487d77cac309e665b7
sha1 605ad2582733935420a3889980a985c91e3f00cf
sha256 b5435a641442f761b44166c0ff8c46c16866c0f9c983eeb2816fee1672f8f398
sha512 d92fb76b21b7584b8166bec80be190500dfd105f06118b222118a7491ac5e772ae3128ddb1158e7c57aca3d17f579a9cae2b4216b77e0f2d527819345949e459
ripemd-160 f5dced21508a52659508c6fbe764dcb31cb8cc18

129349817 as geometric shapes

Circle

Radius = n
Diameter 258699634
Circumference 812728869.66077
Area 5.2563165280619E+16

Sphere

Radius = n
Volume 9.065381079985E+24
Surface area 2.1025266112247E+17
Circumference 812728869.66077

Square

Length = n
Perimeter 517399268
Area 16731375157933489
Diagonal 182928265.49188

Cube

Length = n
Surface area 100388250947600934
Volume 2.164200314837E+24
Space diagonal 224040454.99374

Equilateral Triangle

Length = n
Perimeter 388049451
Area 7.2448979635091E+15
Altitude 112020227.49687

Triangular Pyramid

Length = n
Surface area 7.2448979635091E+15
Volume 2.5505345307789E+23
Height 60976088.497293