129331479 (number)

129331479 is an odd 9-digits composite number following 129331478 and preceding 129331480. In scientific notation, it is written as 1.29331479 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 86220984 positive integers (up to 129331479) that are relatively prime to 129331479.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million three hundred thirty-one thousand four hundred seventy-nine

Notation

Scientific notation 1.29331479 × 10^8
Engineering notation 1.29331479 × 10^6

Prime Factorization of 129331479

Prime Factorization 3 × 43110493

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129331479
Product of the distinct prime numbers

The prime factorization of 129331479 is 3 × 43110493. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129331479)

Multiplication

n×y
n×2 258662958
n×3 387994437
n×4 517325916
n×5 646657395

Division

n÷y
n÷2 64665739.5
n÷3 43110493
n÷3 32332869.75
n÷5 25866295.8

Exponentiation

ny
n2 16726631460327441
n3 2.1632799854521E+24
n4 2.7978020000962E+32
n5 3.6184387062159E+40

Nth Root

y√n
2√n 11372.399878654
3√n 505.70985230014
4√n 106.64145478496
5√n 41.912237731055

Divisors of 129331479

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 -129331478
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 129331479 can be divided by 4 positive divisors. The sum of these divisors (counting 129331479) is 1, the average is 0.25.

Base conversion 129331479

Base System Value
2 Binary 111101101010111000100010111
3 Ternary 100000100201102210
4 Quaternary 13231113010113
5 Quinary 231102101404
6 Senary 20500004503
8 Octal 755270427
10 Decimal 129331479
12 Duodecimal 37390733
16 Hexadecimal 7b57117
20 Vigesimal 20868dj
36 Base36 2500t3

Cryptographic Hash Functions

md5 261d7fcf26bcb4246efa9f2bb7908ef9
sha1 15acdff41d186eeba147478c122e22471c007b4f
sha256 2647687d346465c6381dc757eb0d3b0a7e413aca9753081bb5223a626f170964
sha512 0c52670e62dd3dff2c784d29754e16ed049ecbaf67fc6182f55cba53dab784e56256dc8148f9376898eccdd65a75d861a05d2f7b9b62f9aaa000ef82bcb3b063
ripemd-160 7f6b120a72611867b6a8755d559030436c5addb6

129331479 as geometric shapes

Circle

Radius = n
Diameter 258662958
Circumference 812613648.60861
Area 5.2548262515069E+16

Sphere

Radius = n
Volume 9.0615260132721E+24
Surface area 2.1019305006027E+17
Circumference 812613648.60861

Square

Length = n
Perimeter 517325916
Area 16726631460327441
Diagonal 182902331.64357

Cube

Length = n
Surface area 100359788761964646
Volume 2.1632799854521E+24
Space diagonal 224008692.64603

Equilateral Triangle

Length = n
Perimeter 387994437
Area 7.2428438821918E+15
Altitude 112004346.32301

Triangular Pyramid

Length = n
Surface area 7.2428438821918E+15
Volume 2.5494499121972E+23
Height 60967443.88119