130788992 (number)

130788992 is an even 9-digits composite number following 130788991 and preceding 130788993. In scientific notation, it is written as 1.30788992 × 10^8. The sum of its digits is 47. It has a total of 9 prime factors and 32 positive divisors. There are 64915200 positive integers (up to 130788992) that are relatively prime to 130788992.

Interesting facts

Basic properties

Name

Name one hundred thirty million seven hundred eighty-eight thousand nine hundred ninety-two

Notation

Scientific notation 1.30788992 × 10^8
Engineering notation 1.30788992 × 10^6

Prime Factorization of 130788992

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 7351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2043578
Product of the distinct prime numbers

The prime factorization of 130788992 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 139 × 7351. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130788992)

Multiplication

n×y
n×2 261577984
n×3 392366976
n×4 523155968
n×5 653944960

Division

n÷y
n÷2 65394496
n÷3 43596330.666667
n÷3 32697248
n÷5 26157798.4

Exponentiation

ny
n2 17105760428376064
n3 2.2372451638208E+24
n4 2.92607039833E+32
n5 3.8269779791861E+40

Nth Root

y√n
2√n 11436.301500048
3√n 507.60247487814
4√n 106.94064475235
5√n 42.006281510947

Divisors of 130788992

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130788991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130788992 can be divided by 32 positive divisors. The sum of these divisors (counting 130788992) is 1, the average is 0.03125.

Base conversion 130788992

Base System Value
2 Binary 111110010111010111010000000
3 Ternary 100010002202202202
4 Quaternary 13302322322000
5 Quinary 231440221432
6 Senary 20551132332
8 Octal 762727200
10 Decimal 130788992
12 Duodecimal 379740a8
16 Hexadecimal 7cbae80
20 Vigesimal 20h8c9c
36 Base36 25v9fk

Cryptographic Hash Functions

md5 1ee3ff7905f29e6dd96a0e760cacc860
sha1 e5345663b9e2aa51aa79761c733b9cc70658423a
sha256 b89ecf18558f204609a649b1760cc7c7782eb5d0c5ed650fac6c9f8971f86153
sha512 e7b32d05390262d26217aa4ac1fc8869edef4b6d179b0800c80cdfa896264378b05c744383e72cfbd6e6fdd8b7ee54c337e2e9c1eac5bd3d87e3967c65edaf40
ripemd-160 a7fb58a941a183c4e2faf428c0c6c9ac87ff645b

130788992 as geometric shapes

Circle

Radius = n
Diameter 261577984
Circumference 821771472.87523
Area 5.3739331295853E+16

Sphere

Radius = n
Volume 9.3713506279183E+24
Surface area 2.1495732518341E+17
Circumference 821771472.87523

Square

Length = n
Perimeter 523155968
Area 17105760428376064
Diagonal 184963566.29551

Cube

Length = n
Surface area 102634562570256384
Volume 2.2372451638208E+24
Space diagonal 226533179.21472

Equilateral Triangle

Length = n
Perimeter 392366976
Area 7.4070115410121E+15
Altitude 113266589.60736

Triangular Pyramid

Length = n
Surface area 7.4070115410121E+15
Volume 2.6366187108575E+23
Height 61654522.098502