130805508 (number)

130805508 is an even 9-digits composite number following 130805507 and preceding 130805509. In scientific notation, it is written as 1.30805508 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 40575744 positive integers (up to 130805508) that are relatively prime to 130805508.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30805508 × 10^8
Engineering notation 1.30805508 × 10^6

Prime Factorization of 130805508

Prime Factorization 2 × 2 × 3 × 851 × 12809

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 65402754
Product of the distinct prime numbers

The prime factorization of 130805508 is 2 × 2 × 3 × 851 × 12809. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 12, 79, 642, 126, 8193, 4151, 91588, 97250, 826149, 78058, 4839428, 6488639, 4498534, 61137339, 348868074, 917905442, 8719982820, 4874700819

Basic calculations (n = 130805508)

Multiplication

n×y
n×2 261611016
n×3 392416524
n×4 523222032
n×5 654027540

Division

n÷y
n÷2 65402754
n÷3 43601836
n÷3 32701377
n÷5 26161101.6

Exponentiation

ny
n2 17110080923138064
n3 2.2380928270722E+24
n4 2.9275486919633E+32
n5 3.82939493847E+40

Nth Root

y√n
2√n 11437.023563847
3√n 507.62384061512
4√n 106.94402070171
5√n 42.007342365831

Divisors of 130805508

1, 2, 3, 4, 6, 12, 851, 1702, 2553, 3404, 5106, 10212, 12809, 25618, 38427, 51236, 76854, 153708, 10900459, 21800918, 32701377, 43601836, 65402754, 130805508

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130805507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130805508 can be divided by 24 positive divisors. The sum of these divisors (counting 130805508) is 1, the average is 0.041666666666667.

Base conversion 130805508

Base System Value
2 Binary 111110010111110111100000100
3 Ternary 100010010121102110
4 Quaternary 13302332330010
5 Quinary 231441234013
6 Senary 20551341020
8 Octal 762767404
10 Decimal 130805508
12 Duodecimal 37981770
16 Hexadecimal 7cbef04
20 Vigesimal 20hadf8
36 Base36 25vm6c

Cryptographic Hash Functions

md5 eda034ed1a3d17f0bc91cfedfa15c119
sha1 770791ec281e97e82ebbd81c1e18adc8dcc3e9e2
sha256 bdf47d00de9c0f799071b4639209a4532b16a4d4c28dca495f0bc7428c45c3e3
sha512 5757f0d67c21eff54773d361574a3c5f56f326d9e3f410fd9a9cb45ae35832331f89db5b00e204a048699b20a8618df273dce6c5ab9a042987f04e61526febbf
ripemd-160 fcd5705ef5968d9b128513a414689d58d1ba88f3

130805508 as geometric shapes

Circle

Radius = n
Diameter 261611016
Circumference 821875245.96376
Area 5.3752904530457E+16

Sphere

Radius = n
Volume 9.3749013114426E+24
Surface area 2.1501161812183E+17
Circumference 821875245.96376

Square

Length = n
Perimeter 523222032
Area 17110080923138064
Diagonal 184986923.4467

Cube

Length = n
Surface area 102660485538828384
Volume 2.2380928270722E+24
Space diagonal 226561785.76586

Equilateral Triangle

Length = n
Perimeter 392416524
Area 7.4088823701225E+15
Altitude 113280892.88293

Triangular Pyramid

Length = n
Surface area 7.4088823701225E+15
Volume 2.6376176915795E+23
Height 61662307.815567