129622139 (number)

129622139 is an odd 9-digits composite number following 129622138 and preceding 129622140. In scientific notation, it is written as 1.29622139 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 128373120 positive integers (up to 129622139) that are relatively prime to 129622139.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million six hundred twenty-two thousand one hundred thirty-nine

Notation

Scientific notation 1.29622139 × 10^8
Engineering notation 1.29622139 × 10^6

Prime Factorization of 129622139

Prime Factorization 571 × 137 × 1657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 129622139
Product of the distinct prime numbers

The prime factorization of 129622139 is 571 × 137 × 1657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129622139)

Multiplication

n×y
n×2 259244278
n×3 388866417
n×4 518488556
n×5 648110695

Division

n÷y
n÷2 64811069.5
n÷3 43207379.666667
n÷3 32405534.75
n÷5 25924427.8

Exponentiation

ny
n2 16801898918935321
n3 2.1778980771342E+24
n4 2.8230380728212E+32
n5 3.6592823347752E+40

Nth Root

y√n
2√n 11385.171891544
3√n 506.08841352151
4√n 106.70132094564
5√n 41.931059559307

Divisors of 129622139

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 -129622138
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 129622139 can be divided by 8 positive divisors. The sum of these divisors (counting 129622139) is 1, the average is 0.125.

Base conversion 129622139

Base System Value
2 Binary 111101110011110000001111011
3 Ternary 100000220111010222
4 Quaternary 13232132001323
5 Quinary 231140402024
6 Senary 20510130255
8 Octal 756360173
10 Decimal 129622139
12 Duodecimal 374b098b
16 Hexadecimal 7b9e07b
20 Vigesimal 20a2f6j
36 Base36 25692z

Cryptographic Hash Functions

md5 6a7686d9283b8f73f0df45ad13f6c99a
sha1 00b10a60e7042908abea758f64bc6a2fa58007b2
sha256 1548adc4eb15014b77cbcdb8b8aa38a90abd608297ad39831e0bf61fe6e5c148
sha512 ce898e2bcc4f464e54f65b85306957d3640ec647f4950564685d89e2163037fee98f9db0fdd2dd3c5e2aa4176401b7630f24d005b4930fc775d624b54739b8d7
ripemd-160 9a15f053ead83426beffd965600b335051d1da27

129622139 as geometric shapes

Circle

Radius = n
Diameter 259244278
Circumference 814439919.24999
Area 5.2784722210085E+16

Sphere

Radius = n
Volume 9.1227581325228E+24
Surface area 2.1113888884034E+17
Circumference 814439919.24999

Square

Length = n
Perimeter 518488556
Area 16801898918935321
Diagonal 183313386.95761

Cube

Length = n
Surface area 100811393513611926
Volume 2.1778980771342E+24
Space diagonal 224512130.53376

Equilateral Triangle

Length = n
Perimeter 388866417
Area 7.2754356478081E+15
Altitude 112256065.26688

Triangular Pyramid

Length = n
Surface area 7.2754356478081E+15
Volume 2.5666774984579E+23
Height 61104462.319204