130805532 (number)

130805532 is an even 9-digits composite number following 130805531 and preceding 130805533. In scientific notation, it is written as 1.30805532 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 36587520 positive integers (up to 130805532) that are relatively prime to 130805532.

Interesting facts

Basic properties

Name

Name one hundred thirty million eight hundred five thousand five hundred thirty-two

Notation

Scientific notation 1.30805532 × 10^8
Engineering notation 1.30805532 × 10^6

Prime Factorization of 130805532

Prime Factorization 2 × 2 × 9 × 11 × 13 × 25409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 65402766
Product of the distinct prime numbers

The prime factorization of 130805532 is 2 × 2 × 9 × 11 × 13 × 25409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130805532)

Multiplication

n×y
n×2 261611064
n×3 392416596
n×4 523222128
n×5 654027660

Division

n÷y
n÷2 65402766
n÷3 43601844
n÷3 32701383
n÷5 26161106.4

Exponentiation

ny
n2 17110087201803024
n3 2.2380940589982E+24
n4 2.927550840533E+32
n5 3.8293984515297E+40

Nth Root

y√n
2√n 11437.024613071
3√n 507.62387166114
4√n 106.94402560719
5√n 42.007343907319

Divisors of 130805532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130805531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130805532 can be divided by 48 positive divisors. The sum of these divisors (counting 130805532) is 1, the average is 0.020833333333333.

Base conversion 130805532

Base System Value
2 Binary 111110010111110111100011100
3 Ternary 100010010121110100
4 Quaternary 13302332330130
5 Quinary 231441234112
6 Senary 20551341100
8 Octal 762767434
10 Decimal 130805532
12 Duodecimal 37981790
16 Hexadecimal 7cbef1c
20 Vigesimal 20hadgc
36 Base36 25vm70

Cryptographic Hash Functions

md5 5be79459130245f9805326173e491006
sha1 7d19fff51f3dc5fc9df0eb54e2cdf8c360f3486b
sha256 880bac7c63c2f872932e6ac6180af19a5c7a617d9678e96a3c80bc87a9258d11
sha512 7e9e712e33961903d2dd79760396d1f2d6629c2742d4ce23967579d7aa0e09d391380bc3e99f1ea4a8f484416355f51dbdb0b9f78d9e4d6126b2351ce9063348
ripemd-160 1ba784ee688536bad183d6f18316eba10b1d4a1e

130805532 as geometric shapes

Circle

Radius = n
Diameter 261611064
Circumference 821875396.76021
Area 5.3752924255465E+16

Sphere

Radius = n
Volume 9.3749064717224E+24
Surface area 2.1501169702186E+17
Circumference 821875396.76021

Square

Length = n
Perimeter 523222128
Area 17110087201803024
Diagonal 184986957.38783

Cube

Length = n
Surface area 102660523210818144
Volume 2.2380940589982E+24
Space diagonal 226561827.33508

Equilateral Triangle

Length = n
Perimeter 392416596
Area 7.4088850888642E+15
Altitude 113280913.66754

Triangular Pyramid

Length = n
Surface area 7.4088850888642E+15
Volume 2.6376191434183E+23
Height 61662319.129276