130993894 (number)

130993894 is an even 9-digits composite number following 130993893 and preceding 130993895. In scientific notation, it is written as 1.30993894 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 64298752 positive integers (up to 130993894) that are relatively prime to 130993894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.30993894 × 10^8
Engineering notation 1.30993894 × 10^6

Prime Factorization of 130993894

Prime Factorization 2 × 107 × 113 × 5417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 130993894
Product of the distinct prime numbers

The prime factorization of 130993894 is 2 × 107 × 113 × 5417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 14, 43, 879, 839, 357, 9375, 54912, 91130, 159205, 365636, 610211, 5271833, 37515670, 25872213, 163937306, 944380172, 8835580400, 2999814578

Basic calculations (n = 130993894)

Multiplication

n×y
n×2 261987788
n×3 392981682
n×4 523975576
n×5 654969470

Division

n÷y
n÷2 65496947
n÷3 43664631.333333
n÷3 32748473.5
n÷5 26198778.8

Exponentiation

ny
n2 17159400265283236
n3 2.2477766594541E+24
n4 2.944450174642E+32
n5 3.8570499406534E+40

Nth Root

y√n
2√n 11445.256397303
3√n 507.867416885
4√n 106.98250509921
5√n 42.019435190351

Divisors of 130993894

1, 2, 107, 113, 214, 226, 5417, 10834, 12091, 24182, 579619, 612121, 1159238, 1224242, 65496947, 130993894

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 -130993893
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 130993894 can be divided by 16 positive divisors. The sum of these divisors (counting 130993894) is 1, the average is 0.0625.

Base conversion 130993894

Base System Value
2 Binary 111110011101100111011100110
3 Ternary 100010111011211201
4 Quaternary 13303230323212
5 Quinary 232013301034
6 Senary 20555353114
8 Octal 763547346
10 Decimal 130993894
12 Duodecimal 37a5279a
16 Hexadecimal 7cecee6
20 Vigesimal 20ie4ee
36 Base36 25znja

Cryptographic Hash Functions

md5 bd1a9b76dfcbc0204132eb5535b17e54
sha1 473ce3f8fce83fceb69aec5f99bb24cc1ab49049
sha256 7884bf955fde5660c73f74a35bf32bd09479f3f33cf5034a93d5e2a4a3b58cce
sha512 9ec184bc202913e3867c873d702ce1ea479b809001d8a5f7778089af71c9cceb1522c24a4fa4629e84626c7220a69d69b598248a2133a1b64c5229d355897347
ripemd-160 d0a17ebc675f86da88b09d07a536b7eae86c2321

130993894 as geometric shapes

Circle

Radius = n
Diameter 261987788
Circumference 823058910.11104
Area 5.3907845813421E+16

Sphere

Radius = n
Volume 9.4154648536687E+24
Surface area 2.1563138325368E+17
Circumference 823058910.11104

Square

Length = n
Perimeter 523975576
Area 17159400265283236
Diagonal 185253341.48286

Cube

Length = n
Surface area 102956401591699416
Volume 2.2477766594541E+24
Space diagonal 226888079.88929

Equilateral Triangle

Length = n
Perimeter 392981682
Area 7.4302382717204E+15
Altitude 113444039.94465

Triangular Pyramid

Length = n
Surface area 7.4302382717204E+15
Volume 2.649030197488E+23
Height 61751113.827621