130508729 (number)

130508729 is an odd 9-digits composite number following 130508728 and preceding 130508730. In scientific notation, it is written as 1.30508729 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 112432320 positive integers (up to 130508729) that are relatively prime to 130508729.

Interesting facts

Basic properties

Name

Name one hundred thirty million five hundred eight thousand seven hundred twenty-nine

Notation

Scientific notation 1.30508729 × 10^8
Engineering notation 1.30508729 × 10^6

Prime Factorization of 130508729

Prime Factorization 31 × 169 × 29 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130508729
Product of the distinct prime numbers

The prime factorization of 130508729 is 31 × 169 × 29 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 6, 45, 887, 135, 2260, 5944, 90837, 98349, 149792, 170814, 6814335, 5168496, 72575702, 50288066, 56031080, 474031876, 6112086847, 8865023408

Basic calculations (n = 130508729)

Multiplication

n×y
n×2 261017458
n×3 391526187
n×4 522034916
n×5 652543645

Division

n÷y
n÷2 65254364.5
n÷3 43502909.666667
n÷3 32627182.25
n÷5 26101745.8

Exponentiation

ny
n2 17032528345195441
n3 2.2228936259879E+24
n4 2.9010702182989E+32
n5 3.7861498692994E+40

Nth Root

y√n
2√n 11424.041710358
3√n 507.23964125952
4√n 106.88330884829
5√n 41.988263311866

Divisors of 130508729

1, 29, 31, 169, 859, 899, 4901, 5239, 24911, 26629, 145171, 151931, 772241, 4209959, 4500301, 130508729

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130508728
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130508729 can be divided by 16 positive divisors. The sum of these divisors (counting 130508729) is 1, the average is 0.0625.

Base conversion 130508729

Base System Value
2 Binary 111110001110110011110111001
3 Ternary 100002120112022122
4 Quaternary 13301312132321
5 Quinary 231402234404
6 Senary 20541131025
8 Octal 761663671
10 Decimal 130508729
12 Duodecimal 37859a75
16 Hexadecimal 7c767b9
20 Vigesimal 20fdbg9
36 Base36 25p96h

Cryptographic Hash Functions

md5 cddbd820b11cb58ccbc684bd2235155f
sha1 d05d57d755c15bad20586bb5b04aef75565425b0
sha256 924a4664fcbad94e2bad2f343250b90fb51ded0aaad668255c8dcae762b8f31a
sha512 3eb258d205c0ccc468e0b15dc29378e235c1b19df092c1e66b84e110af0ae7a1128f5dd3680148b03628a31372e2c08dc92d14c2e3df50a5153a2e442cbcfc6d
ripemd-160 9d531f539eb667c9649dc30b734787707ed15316

130508729 as geometric shapes

Circle

Radius = n
Diameter 261017458
Circumference 820010528.51148
Area 5.3509265921326E+16

Sphere

Radius = n
Volume 9.3112350468203E+24
Surface area 2.140370636853E+17
Circumference 820010528.51148

Square

Length = n
Perimeter 522034916
Area 17032528345195441
Diagonal 184567214.55987

Cube

Length = n
Surface area 102195170071172646
Volume 2.2228936259879E+24
Space diagonal 226047749.45924

Equilateral Triangle

Length = n
Perimeter 391526187
Area 7.3753011188089E+15
Altitude 113023874.72962

Triangular Pyramid

Length = n
Surface area 7.3753011188089E+15
Volume 2.6197052613207E+23
Height 61522404.853292