129738263 (number)

129738263 is an odd 9-digits composite number following 129738262 and preceding 129738264. In scientific notation, it is written as 1.29738263 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 129647400 positive integers (up to 129738263) that are relatively prime to 129738263.

Interesting facts

Basic properties

Name

Name one hundred twenty-nine million seven hundred thirty-eight thousand two hundred sixty-three

Notation

Scientific notation 1.29738263 × 10^8
Engineering notation 1.29738263 × 10^6

Prime Factorization of 129738263

Prime Factorization 1451 × 89413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 129738263
Product of the distinct prime numbers

The prime factorization of 129738263 is 1451 × 89413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 129738263)

Multiplication

n×y
n×2 259476526
n×3 389214789
n×4 518953052
n×5 648691315

Division

n÷y
n÷2 64869131.5
n÷3 43246087.666667
n÷3 32434565.75
n÷5 25947652.6

Exponentiation

ny
n2 16832016886257169
n3 2.1837566336097E+24
n4 2.8331679245925E+32
n5 3.6757028532394E+40

Nth Root

y√n
2√n 11390.270541124
3√n 506.23949746032
4√n 106.72521042905
5√n 41.938569786302

Divisors of 129738263

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 -129738262
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 129738263 can be divided by 4 positive divisors. The sum of these divisors (counting 129738263) is 1, the average is 0.25.

Base conversion 129738263

Base System Value
2 Binary 111101110111010011000010111
3 Ternary 100001010101102212
4 Quaternary 13232322120113
5 Quinary 231203111023
6 Senary 20512424035
8 Octal 756723027
10 Decimal 129738263
12 Duodecimal 3754801b
16 Hexadecimal 7bba617
20 Vigesimal 20ah5d3
36 Base36 258qon

Cryptographic Hash Functions

md5 a733b31f2874d1dc4cd3ce0d9a6e0acb
sha1 73d21062c37c9c517e651c3a555ac3e29cf260de
sha256 369e4f07deac5ad99d0e1e9a13f72a0a222777dc771dfc4eeda68a11dcb5527e
sha512 6162138c59eaa74f71e1f42e37157428abd451ec9d5b23a7f2d747fca6cdd6ff1184f36f5fc64cf72ddd7ef1976822f726d16dd56afbf53f801362d5746dfb71
ripemd-160 0a07e6947c49ca46d2959eb07915ff545c7c3a49

129738263 as geometric shapes

Circle

Radius = n
Diameter 259476526
Circumference 815169547.8606
Area 5.2879340594965E+16

Sphere

Radius = n
Volume 9.1472983965015E+24
Surface area 2.1151736237986E+17
Circumference 815169547.8606

Square

Length = n
Perimeter 518953052
Area 16832016886257169
Diagonal 183477611.09333

Cube

Length = n
Surface area 100992101317543014
Volume 2.1837566336097E+24
Space diagonal 224713263.20173

Equilateral Triangle

Length = n
Perimeter 389214789
Area 7.2884771102137E+15
Altitude 112356631.60087

Triangular Pyramid

Length = n
Surface area 7.2884771102137E+15
Volume 2.5735818734775E+23
Height 61159203.697776