30221680 (number)

30221680 is an even 8-digits composite number following 30221679 and preceding 30221681. In scientific notation, it is written as 3.0221680 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 12088640 positive integers (up to 30221680) that are relatively prime to 30221680.

Interesting facts

Basic properties

Name

Name thirty million two hundred twenty-one thousand six hundred eighty

Notation

Scientific notation 3.0221680 × 10^7
Engineering notation 3.0221680 × 10^6

Prime Factorization of 30221680

Prime Factorization 2 × 2 × 2 × 2 × 5 × 377771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3777710
Product of the distinct prime numbers

The prime factorization of 30221680 is 2 × 2 × 2 × 2 × 5 × 377771. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 47, 47, 966, 759, 7858, 9825, 52144, 95653, 445998, 424210, 1931441, 1507554, 30694658, 68864278, 795618911, 244221760, 6331589692, 7557932198

Basic calculations (n = 30221680)

Multiplication

n×y
n×2 60443360
n×3 90665040
n×4 120886720
n×5 151108400

Division

n÷y
n÷2 15110840
n÷3 10073893.333333
n÷3 7555420
n÷5 6044336

Exponentiation

ny
n2 913349942022400
n3 2.760296967582E+22
n4 8.3420811659232E+29
n5 2.5211170753056E+37

Nth Root

y√n
2√n 5497.4248516919
3√n 311.48671905534
4√n 74.144621191911
5√n 31.337454799854

Divisors of 30221680

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 377771, 755542, 1511084, 1888855, 3022168, 3777710, 6044336, 7555420, 15110840, 30221680

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30221679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30221680 can be divided by 20 positive divisors. The sum of these divisors (counting 30221680) is 1, the average is 0.05.

Base conversion 30221680

Base System Value
2 Binary 1110011010010010101110000
3 Ternary 2002212102100111
4 Quaternary 1303102111300
5 Quinary 30214043210
6 Senary 2555431104
8 Octal 163222560
10 Decimal 30221680
12 Duodecimal a155494
16 Hexadecimal 1cd2570
20 Vigesimal 98he40
36 Base36 hzr74

Cryptographic Hash Functions

md5 fbad139e296ffc84c1c5d3f62d227685
sha1 579b0ab024db48f8ea5a22031f990f6bdf80fdc8
sha256 9a9062dda44340b903b7d490c4646152e1a49ce105f9680ecfa70689c0b60062
sha512 19193d6d9a9e6ffa8e6a45af567467d6e9d36033781966ea84c3b5d1180c2488040a789535e363520e2d633f7042743090567242b6e3197102547d3f65a9d282
ripemd-160 305537d3eff3cc8294de45d59c7334556bb2fccb

30221680 as geometric shapes

Circle

Radius = n
Diameter 60443360
Circumference 189888415.73428
Area 2.8693734680142E+15

Sphere

Radius = n
Volume 1.1562304900109E+23
Surface area 1.1477493872057E+16
Circumference 189888415.73428

Square

Length = n
Perimeter 120886720
Area 913349942022400
Diagonal 42739909.7337

Cube

Length = n
Surface area 5480099652134400
Volume 2.760296967582E+22
Space diagonal 52345485.250088

Equilateral Triangle

Length = n
Perimeter 90665040
Area 3.9549212616822E+14
Altitude 26172742.625044

Triangular Pyramid

Length = n
Surface area 3.9549212616822E+14
Volume 3.2530411731098E+21
Height 14246636.5779