129737230 (number)

129737230 is an even 9-digits composite number following 129737229 and preceding 129737231. In scientific notation, it is written as 1.29737230 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 44374176 positive integers (up to 129737230) that are relatively prime to 129737230.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.29737230 × 10^8
Engineering notation 1.29737230 × 10^6

Prime Factorization of 129737230

Prime Factorization 2 × 5 × 7 × 463 × 4003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 129737230
Product of the distinct prime numbers

The prime factorization of 129737230 is 2 × 5 × 7 × 463 × 4003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 89, 34, 604, 898, 7783, 6433, 74877, 75024, 829346, 534022, 4361480, 9430338, 65448649, 59031234, 841420918, 250936492, 1847602589, 3257553426

Basic calculations (n = 129737230)

Multiplication

n×y
n×2 259474460
n×3 389211690
n×4 518948920
n×5 648686150

Division

n÷y
n÷2 64868615
n÷3 43245743.333333
n÷3 32434307.5
n÷5 25947446

Exponentiation

ny
n2 16831748848072900
n3 2.1837044716047E+24
n4 2.833077692846E+32
n5 3.6755565224464E+40

Nth Root

y√n
2√n 11390.225195315
3√n 506.23815386597
4√n 106.72499798695
5√n 41.938503001562

Divisors of 129737230

1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2315, 3241, 4003, 4630, 6482, 8006, 16205, 20015, 28021, 32410, 40030, 56042, 140105, 280210, 1853389, 3706778, 9266945, 12973723, 18533890, 25947446, 64868615, 129737230

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -129737229
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 129737230 can be divided by 32 positive divisors. The sum of these divisors (counting 129737230) is 1, the average is 0.03125.

Base conversion 129737230

Base System Value
2 Binary 111101110111010001000001110
3 Ternary 100001010100000121
4 Quaternary 13232322020032
5 Quinary 231203042410
6 Senary 20512415154
8 Octal 756721016
10 Decimal 129737230
12 Duodecimal 375474ba
16 Hexadecimal 7bba20e
20 Vigesimal 20ah31a
36 Base36 258pvy

Cryptographic Hash Functions

md5 97990bcd22a9702c2f94fe7029a27232
sha1 02b5e0e0978c916bb1d8a8b615f2bb12a4300e9f
sha256 389fcf3a05f252ca151c4682d35a01bddbe19b072a65438f8b8bcb15a9c31a3f
sha512 8f139094609c27c8262e962b21373b1b41e9ebf3736532a856f22ad6e411ee44060c78cfa80271ee9e03654892a1899b6c64b08ef0801952793e50cd66594796
ripemd-160 0884381656a0e721b87c3aa7e25052e6c49fd33e

129737230 as geometric shapes

Circle

Radius = n
Diameter 259474460
Circumference 815163057.33018
Area 5.2878498528174E+16

Sphere

Radius = n
Volume 9.1470799008059E+24
Surface area 2.115139941127E+17
Circumference 815163057.33018

Square

Length = n
Perimeter 518948920
Area 16831748848072900
Diagonal 183476150.21072

Cube

Length = n
Surface area 100990493088437400
Volume 2.1837044716047E+24
Space diagonal 224711473.99325

Equilateral Triangle

Length = n
Perimeter 389211690
Area 7.2883610462753E+15
Altitude 112355736.99662

Triangular Pyramid

Length = n
Surface area 7.2883610462753E+15
Volume 2.5735203999651E+23
Height 61158716.736906