129841479 (number)

129841479 is an odd 9-digits composite number following 129841478 and preceding 129841480. In scientific notation, it is written as 1.29841479 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 86440032 positive integers (up to 129841479) that are relatively prime to 129841479.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million eight hundred forty-one thousand four hundred seventy-nine

Notation

Scientific notation 1.29841479 × 10^8
Engineering notation 1.29841479 × 10^6

Prime Factorization of 129841479

Prime Factorization 9 × 743 × 19417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129841479
Product of the distinct prime numbers

The prime factorization of 129841479 is 9 × 743 × 19417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129841479)

Multiplication

n×y
n×2 259682958
n×3 389524437
n×4 519365916
n×5 649207395

Division

n÷y
n÷2 64920739.5
n÷3 43280493
n÷3 32460369.75
n÷5 25968295.8

Exponentiation

ny
n2 16858809668907441
n3 2.1889727815904E+24
n4 2.8421946345245E+32
n5 3.6903475495252E+40

Nth Root

y√n
2√n 11394.800524801
3√n 506.37371169584
4√n 106.74643096985
5√n 41.945240685774

Divisors of 129841479

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 -129841478
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 129841479 can be divided by 8 positive divisors. The sum of these divisors (counting 129841479) is 1, the average is 0.125.

Base conversion 129841479

Base System Value
2 Binary 111101111010011100101000111
3 Ternary 100001022122000200
4 Quaternary 13233103211013
5 Quinary 231214411404
6 Senary 20514541543
8 Octal 757234507
10 Decimal 129841479
12 Duodecimal 375978b3
16 Hexadecimal 7bd3947
20 Vigesimal 20ba3dj
36 Base36 25aybr

Cryptographic Hash Functions

md5 6ca493a94cf7416e87f31ac4c95de169
sha1 ef54cefee848738239522856a518f46a2fc7e84b
sha256 a0a2f3408286ea51cde426fc3dc85f44988818be934d542add8bb8c396587bf0
sha512 2a62f9b2ae3229d5ba6edc78cc950ea106671fa0393f5418bc7d4ca5f63aae9f0ecd1c960e6e8c59f165164f155cc31abc3cb67b0a58bb71315add5baf56d801
ripemd-160 f0b646c035cf5da4bbf509331d4e2f9a6b031ce3

129841479 as geometric shapes

Circle

Radius = n
Diameter 259682958
Circumference 815818073.11527
Area 5.2963512604108E+16

Sphere

Radius = n
Volume 9.1691477460701E+24
Surface area 2.1185405041643E+17
Circumference 815818073.11527

Square

Length = n
Perimeter 519365916
Area 16858809668907441
Diagonal 183623580.56038

Cube

Length = n
Surface area 101152858013444646
Volume 2.1889727815904E+24
Space diagonal 224892038.55789

Equilateral Triangle

Length = n
Perimeter 389524437
Area 7.3000787254203E+15
Altitude 112446019.27894

Triangular Pyramid

Length = n
Surface area 7.3000787254203E+15
Volume 2.5797291628256E+23
Height 61207860.186794