130278321 (number)

130278321 is an odd 9-digits composite number following 130278320 and preceding 130278322. In scientific notation, it is written as 1.30278321 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 86186880 positive integers (up to 130278321) that are relatively prime to 130278321.

Interesting facts

Basic properties

Name

Name one hundred thirty million two hundred seventy-eight thousand three hundred twenty-one

Notation

Scientific notation 1.30278321 × 10^8
Engineering notation 1.30278321 × 10^6

Prime Factorization of 130278321

Prime Factorization 3 × 3 × 3 × 131 × 36833

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14475369
Product of the distinct prime numbers

The prime factorization of 130278321 is 3 × 3 × 3 × 131 × 36833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 69, 83, 539, 81, 903, 3108, 75682, 52262, 342387, 547231, 9587653, 2525777, 44127824, 54600044, 43055498, 851285904, 3605144468, 6862875519

Basic calculations (n = 130278321)

Multiplication

n×y
n×2 260556642
n×3 390834963
n×4 521113284
n×5 651391605

Division

n÷y
n÷2 65139160.5
n÷3 43426107
n÷3 32569580.25
n÷5 26055664.2

Exponentiation

ny
n2 16972440922579041
n3 2.2111411066653E+24
n4 2.8806375087044E+32
n5 3.7528461804363E+40

Nth Root

y√n
2√n 11413.952908611
3√n 506.94096157893
4√n 106.83610302052
5√n 41.973427107386

Divisors of 130278321

1, 3, 9, 27, 131, 393, 1179, 3537, 36833, 110499, 331497, 994491, 4825123, 14475369, 43426107, 130278321

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 -130278320
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 130278321 can be divided by 16 positive divisors. The sum of these divisors (counting 130278321) is 1, the average is 0.0625.

Base conversion 130278321

Base System Value
2 Binary 111110000111110001110110001
3 Ternary 100002010211021000
4 Quaternary 13300332032301
5 Quinary 231322401241
6 Senary 20532152213
8 Octal 760761661
10 Decimal 130278321
12 Duodecimal 37768669
16 Hexadecimal 7c3e3b1
20 Vigesimal 20e4fg1
36 Base36 25kbe9

Cryptographic Hash Functions

md5 f9e205272c72f6a3cc98cb1cc6bd3667
sha1 20a3eeee266ad0a87e750a8b1012e02b42478e25
sha256 a4712395831f76337215fb4a792c07de3dbf95431c84ded68eebd6d265bcbe18
sha512 f745c3a4df99a539cdb3073a2688be735395a76b6b6b076d4c7c8d9e2b71a6797d958885c2a9ff301a7a7ad5c3017437be669b6216b658f5de309767d81325dd
ripemd-160 c14152aaef6d5b6b39e26e1952f21bb765c3adb6

130278321 as geometric shapes

Circle

Radius = n
Diameter 260556642
Circumference 818562832.35123
Area 5.3320495715861E+16

Sphere

Radius = n
Volume 9.2620062090001E+24
Surface area 2.1328198286344E+17
Circumference 818562832.35123

Square

Length = n
Perimeter 521113284
Area 16972440922579041
Diagonal 184241368.4414

Cube

Length = n
Surface area 101834645535474246
Volume 2.2111411066653E+24
Space diagonal 225648671.09677

Equilateral Triangle

Length = n
Perimeter 390834963
Area 7.349282501592E+15
Altitude 112824335.54838

Triangular Pyramid

Length = n
Surface area 7.349282501592E+15
Volume 2.6058547844723E+23
Height 61413789.480465