130798872 (number)

130798872 is an even 9-digits composite number following 130798871 and preceding 130798873. In scientific notation, it is written as 1.30798872 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 43599600 positive integers (up to 130798872) that are relatively prime to 130798872.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred ninety-eight thousand eight hundred seventy-two

Notation

Scientific notation 1.30798872 × 10^8
Engineering notation 1.30798872 × 10^6

Prime Factorization of 130798872

Prime Factorization 2 × 2 × 2 × 9 × 1816651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32699718
Product of the distinct prime numbers

The prime factorization of 130798872 is 2 × 2 × 2 × 9 × 1816651. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130798872)

Multiplication

n×y
n×2 261597744
n×3 392396616
n×4 523195488
n×5 653994360

Division

n÷y
n÷2 65399436
n÷3 43599624
n÷3 32699718
n÷5 26159774.4

Exponentiation

ny
n2 17108344916472384
n3 2.2377522168615E+24
n4 2.9269546578099E+32
n5 3.8284236763668E+40

Nth Root

y√n
2√n 11436.733449722
3√n 507.61525624477
4√n 106.94266431001
5√n 42.00691613549

Divisors of 130798872

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 -130798871
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 130798872 can be divided by 16 positive divisors. The sum of these divisors (counting 130798872) is 1, the average is 0.0625.

Base conversion 130798872

Base System Value
2 Binary 111110010111101010100011000
3 Ternary 100010010021022200
4 Quaternary 13302331110120
5 Quinary 231441030442
6 Senary 20551250200
8 Octal 762752430
10 Decimal 130798872
12 Duodecimal 37979960
16 Hexadecimal 7cbd518
20 Vigesimal 20h9h3c
36 Base36 25vh20

Cryptographic Hash Functions

md5 78b62dadd8222f88a99cbd156f6228af
sha1 8f32b238740caaa96370519d03dbf4744ef56e9f
sha256 6337005ed9d221226e461e3b951d37d48f679c38afe1c982f99f0474497c8f5a
sha512 a168094f9b33606cc2c480c398892232f9e98219585789770ee3a9ddf5aec5e9319e6085411729923a5dae2f3ca453268b85c66810d68f2d54e0fbb8ea91bff1
ripemd-160 08ae5e0a3b5a42426d2bf7f7fb77915d11ffa6b5

130798872 as geometric shapes

Circle

Radius = n
Diameter 261597744
Circumference 821833550.74606
Area 5.374745070467E+16

Sphere

Radius = n
Volume 9.3734745667286E+24
Surface area 2.1498980281868E+17
Circumference 821833550.74606

Square

Length = n
Perimeter 523195488
Area 17108344916472384
Diagonal 184977538.7255

Cube

Length = n
Surface area 102650069498834304
Volume 2.2377522168615E+24
Space diagonal 226550291.8767

Equilateral Triangle

Length = n
Perimeter 392396616
Area 7.4081306571857E+15
Altitude 113275145.93835

Triangular Pyramid

Length = n
Surface area 7.4081306571857E+15
Volume 2.6372162785967E+23
Height 61659179.575167