306720290 (number)

306720290 is an even 9-digits composite number following 306720289 and preceding 306720291. In scientific notation, it is written as 3.06720290 × 10^8. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 112783104 positive integers (up to 306720290) that are relatively prime to 306720290.

Interesting facts

Basic properties

Name

Name three hundred six million seven hundred twenty thousand two hundred ninety

Notation

Scientific notation 3.06720290 × 10^8
Engineering notation 3.06720290 × 10^6

Prime Factorization of 306720290

Prime Factorization 2 × 17 × 5 × 43 × 41959

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 306720290
Product of the distinct prime numbers

The prime factorization of 306720290 is 2 × 17 × 5 × 43 × 41959. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 45, 1, 929, 259, 4805, 6136, 17512, 37217, 679009, 232139, 3267830, 7778364, 16016230, 14585785, 986642069, 354540399, 7677251434, 6915316934

Basic calculations (n = 306720290)

Multiplication

n×y
n×2 613440580
n×3 920160870
n×4 1226881160
n×5 1533601450

Division

n÷y
n÷2 153360145
n÷3 102240096.66667
n÷3 76680072.5
n÷5 61344058

Exponentiation

ny
n2 94077336297684100
n3 2.8855427871653E+25
n4 8.8505452048675E+33
n5 2.7146417918951E+42

Nth Root

y√n
2√n 17513.431702553
3√n 674.39473131239
4√n 132.33832287948
5√n 49.813665626105

Divisors of 306720290

1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 41959, 83918, 209795, 419590, 713303, 1426606, 1804237, 3566515, 3608474, 7133030, 9021185, 18042370, 30672029, 61344058, 153360145, 306720290

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 -306720289
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 306720290 can be divided by 32 positive divisors. The sum of these divisors (counting 306720290) is 1, the average is 0.03125.

Base conversion 306720290

Base System Value
2 Binary 10010010010000010111000100010
3 Ternary 210101011000010202
4 Quaternary 102102002320202
5 Quinary 1112010022130
6 Senary 50234025202
8 Octal 2222027042
10 Decimal 306720290
12 Duodecimal 86878202
16 Hexadecimal 12482e22
20 Vigesimal 4fh00ea
36 Base36 52m2w2

Cryptographic Hash Functions

md5 a8bdc8455c80079946653c71cce4d203
sha1 9e2ec38bd2d63bd0d4712d6a5c022aa59f0136bc
sha256 7c8759aab4164409274b0fa87eb4252b746b288a77621d52bec7274d550eb7a5
sha512 ea222584d97307b956a8b583d0e9423bb9029024ec240834b331b4ad7ac73fdc922d893356bbc4c8d089109dad94683c9ab3328b0c8e5a61ca9f4b973c715352
ripemd-160 474f36ff1f0fd7feeb5601bca9534679810a215f

306720290 as geometric shapes

Circle

Radius = n
Diameter 613440580
Circumference 1927180419.5419
Area 2.955526685821E+17

Sphere

Radius = n
Volume 1.208693336237E+26
Surface area 1.1822106743284E+18
Circumference 1927180419.5419

Square

Length = n
Perimeter 1226881160
Area 94077336297684100
Diagonal 433767993.97301

Cube

Length = n
Surface area 564464017786104600
Volume 2.8855427871653E+25
Space diagonal 531255125.99226

Equilateral Triangle

Length = n
Perimeter 920160870
Area 4.0736681577083E+16
Altitude 265627562.99613

Triangular Pyramid

Length = n
Surface area 4.0736681577083E+16
Volume 3.4006447870142E+24
Height 144589331.32434