130320421 (number)

130320421 is an odd 9-digits composite number following 130320420 and preceding 130320422. In scientific notation, it is written as 1.30320421 × 10^8. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 101548320 positive integers (up to 130320421) that are relatively prime to 130320421.

Interesting facts

Basic properties

Name

Name one hundred thirty million three hundred twenty thousand four hundred twenty-one

Notation

Scientific notation 1.30320421 × 10^8
Engineering notation 1.30320421 × 10^6

Prime Factorization of 130320421

Prime Factorization 7 × 11 × 1692473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 130320421
Product of the distinct prime numbers

The prime factorization of 130320421 is 7 × 11 × 1692473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 96, 56, 543, 760, 7217, 8635, 96500, 12298, 868826, 124540, 8202461, 8046296, 84922094, 7721583, 498218696, 490962153, 7838806504, 4835624477

Basic calculations (n = 130320421)

Multiplication

n×y
n×2 260640842
n×3 390961263
n×4 521281684
n×5 651602105

Division

n÷y
n÷2 65160210.5
n÷3 43440140.333333
n÷3 32580105.25
n÷5 26064084.2

Exponentiation

ny
n2 16983412129617241
n3 2.2132854187482E+24
n4 2.8843628756443E+32
n5 3.7589138427074E+40

Nth Root

y√n
2√n 11415.79699364
3√n 506.99556241553
4√n 106.84473311137
5√n 41.97613953551

Divisors of 130320421

1, 7, 11, 77, 1692473, 11847311, 18617203, 130320421

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -130320420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 130320421 can be divided by 8 positive divisors. The sum of these divisors (counting 130320421) is 1, the average is 0.125.

Base conversion 130320421

Base System Value
2 Binary 111110001001000100000100101
3 Ternary 100002012222000021
4 Quaternary 13301020200211
5 Quinary 231330223141
6 Senary 20533115141
8 Octal 761104045
10 Decimal 130320421
12 Duodecimal 37788ab1
16 Hexadecimal 7c48825
20 Vigesimal 20ea111
36 Base36 25l7vp

Cryptographic Hash Functions

md5 9fe356bd1b373adee1d0b8f24cf7d473
sha1 7d696af9fe14d2cb862cd4bbc8d10f83bb5dbad8
sha256 07f15d2d6600d6acbd9ec165b26e3d71d792056a930cf3cff43187191f82568f
sha512 5e2af05d14448f87b41efdd73055748f3ad8321bd6d9d635cf579b2424b8a768e87f8f017b7f1f2120967fb59b8cece386638c568565beee7d445af13c35671c
ripemd-160 104dd40b10de80a20d0c2b517e76be2e42c6af5d

130320421 as geometric shapes

Circle

Radius = n
Diameter 260640842
Circumference 818827354.45266
Area 5.3354962779293E+16

Sphere

Radius = n
Volume 9.2709882824491E+24
Surface area 2.1341985111717E+17
Circumference 818827354.45266

Square

Length = n
Perimeter 521281684
Area 16983412129617241
Diagonal 184300906.83237

Cube

Length = n
Surface area 101900472777703446
Volume 2.2132854187482E+24
Space diagonal 225721590.43577

Equilateral Triangle

Length = n
Perimeter 390961263
Area 7.3540331735947E+15
Altitude 112860795.21788

Triangular Pyramid

Length = n
Surface area 7.3540331735947E+15
Volume 2.608381880497E+23
Height 61433635.610791