130996894 (number)

130996894 is an even 9-digits composite number following 130996893 and preceding 130996895. In scientific notation, it is written as 1.30996894 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 55369440 positive integers (up to 130996894) that are relatively prime to 130996894.

Interesting facts

Basic properties

Name

Name one hundred thirty million nine hundred ninety-six thousand eight hundred ninety-four

Notation

Scientific notation 1.30996894 × 10^8
Engineering notation 1.30996894 × 10^6

Prime Factorization of 130996894

Prime Factorization 2 × 49 × 73 × 18311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130996894
Product of the distinct prime numbers

The prime factorization of 130996894 is 2 × 49 × 73 × 18311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 130996894)

Multiplication

n×y
n×2 261993788
n×3 392990682
n×4 523987576
n×5 654984470

Division

n÷y
n÷2 65498447
n÷3 43665631.333333
n÷3 32749223.5
n÷5 26199378.8

Exponentiation

ny
n2 17160186237647236
n3 2.2479310975933E+24
n4 2.9447199171074E+32
n5 3.85749162841E+40

Nth Root

y√n
2√n 11445.387455215
3√n 507.87129388662
4√n 106.98311761776
5√n 42.019627652987

Divisors of 130996894

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 -130996893
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 130996894 can be divided by 16 positive divisors. The sum of these divisors (counting 130996894) is 1, the average is 0.0625.

Base conversion 130996894

Base System Value
2 Binary 111110011101101101010011110
3 Ternary 100010111022221211
4 Quaternary 13303231222132
5 Quinary 232013400034
6 Senary 20555415034
8 Octal 763555236
10 Decimal 130996894
12 Duodecimal 37a5447a
16 Hexadecimal 7ceda9e
20 Vigesimal 20iec4e
36 Base36 25zpum

Cryptographic Hash Functions

md5 dbde2bb66568b359429f69dee9e5f14f
sha1 e26d7b5457d8ad019ec38800bef058968191afa5
sha256 c76a1a7f1b3f199cc786a02cdf0106fc0c9741b0f28ffc63e615a754c631e34c
sha512 86659c05ebb7219e757ec41052c170e012f5f4a54c64695168e06235e0a7164388484fd279cf26b15e77471587790ce997916b87f78dfc2fb51b55aae8f731b0
ripemd-160 77b759f1e15c7a04191fe0f381fc8ab9b6607daa

130996894 as geometric shapes

Circle

Radius = n
Diameter 261993788
Circumference 823077759.66696
Area 5.3910315018425E+16

Sphere

Radius = n
Volume 9.4161117626337E+24
Surface area 2.156412600737E+17
Circumference 823077759.66696

Square

Length = n
Perimeter 523987576
Area 17160186237647236
Diagonal 185257584.12355

Cube

Length = n
Surface area 102961117425883416
Volume 2.2479310975933E+24
Space diagonal 226893276.04171

Equilateral Triangle

Length = n
Perimeter 392990682
Area 7.4305786077373E+15
Altitude 113446638.02086

Triangular Pyramid

Length = n
Surface area 7.4305786077373E+15
Volume 2.6492122045806E+23
Height 61752528.041184