20974320 (number)

20974320 is an even 8-digits composite number following 20974319 and preceding 20974321. In scientific notation, it is written as 2.0974320 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 20 positive divisors. There are 5592960 positive integers (up to 20974320) that are relatively prime to 20974320.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand three hundred twenty

Notation

Scientific notation 2.0974320 × 10^7
Engineering notation 2.0974320 × 10^6

Prime Factorization of 20974320

Prime Factorization 2 × 2 × 2 × 2 × 45 × 29131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2621790
Product of the distinct prime numbers

The prime factorization of 20974320 is 2 × 2 × 2 × 2 × 45 × 29131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 45, 77, 138, 212, 8532, 2764, 58540, 99518, 224468, 790749, 1689708, 7404640, 86208387, 70207806, 218467192, 518601223, 5330331789, 9948847562

Basic calculations (n = 20974320)

Multiplication

n×y
n×2 41948640
n×3 62922960
n×4 83897280
n×5 104871600

Division

n÷y
n÷2 10487160
n÷3 6991440
n÷3 5243580
n÷5 4194864

Exponentiation

ny
n2 439922099462400
n3 9.2270668891962E+21
n4 1.9353145359541E+29
n5 4.0591906377752E+36

Nth Root

y√n
2√n 4579.7729201348
3√n 275.77991276199
4√n 67.674019535822
5√n 29.129805035824

Divisors of 20974320

1, 2, 4, 8, 16, 45, 90, 180, 360, 720, 29131, 58262, 116524, 233048, 466096, 1310895, 2621790, 5243580, 10487160, 20974320

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 -20974319
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 20974320 can be divided by 20 positive divisors. The sum of these divisors (counting 20974320) is 1, the average is 0.05.

Base conversion 20974320

Base System Value
2 Binary 1010000000000101011110000
3 Ternary 1110110121100200
4 Quaternary 1100000223300
5 Quinary 20332134240
6 Senary 2025315200
8 Octal 120005360
10 Decimal 20974320
12 Duodecimal 7035b00
16 Hexadecimal 1400af0
20 Vigesimal 6b1fg0
36 Base36 chjw0

Cryptographic Hash Functions

md5 f58d99e13035ae8249a1105fb99dc605
sha1 567bda25eae95565fe346b6a26c970a317a5af60
sha256 f5d71bf4334a1f8c18531c1846e5a1ec8b5759e0b1d958cc5c8ca9d9d745e2ff
sha512 d24815eae9f43e7f16706244c6b99e32e4972e15d6c62e218cbd4d2c8fcfc64ac9f5896a79343d4ddbbeb138302bbf886ed48330f55b5c0c2848d582ef5d59f5
ripemd-160 444df3fa3862b2a7d83cc73201e8beb62cf9ef57

20974320 as geometric shapes

Circle

Radius = n
Diameter 41948640
Circumference 131785539.25208
Area 1.3820560358229E+15

Sphere

Radius = n
Volume 3.8650247404374E+22
Surface area 5.5282241432915E+15
Circumference 131785539.25208

Square

Length = n
Perimeter 83897280
Area 439922099462400
Diagonal 29662167.805553

Cube

Length = n
Surface area 2639532596774400
Volume 9.2270668891962E+21
Space diagonal 36328587.894208

Equilateral Triangle

Length = n
Perimeter 62922960
Area 1.9049185691031E+14
Altitude 18164293.947104

Triangular Pyramid

Length = n
Surface area 1.9049185691031E+14
Volume 1.0874202613021E+21
Height 9887389.2685178