20974468 (number)

20974468 is an even 8-digits composite number following 20974467 and preceding 20974469. In scientific notation, it is written as 2.0974468 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 10291200 positive integers (up to 20974468) that are relatively prime to 20974468.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand four hundred sixty-eight

Notation

Scientific notation 2.0974468 × 10^7
Engineering notation 2.0974468 × 10^6

Prime Factorization of 20974468

Prime Factorization 2 × 2 × 193 × 101 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10487234
Product of the distinct prime numbers

The prime factorization of 20974468 is 2 × 2 × 193 × 101 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 78, 62, 232, 548, 4117, 7298, 88032, 41941, 873547, 24506, 7937189, 4995563, 35905181, 64996739, 11254516, 384681845, 8966691723, 8396709307

Basic calculations (n = 20974468)

Multiplication

n×y
n×2 41948936
n×3 62923404
n×4 83897872
n×5 104872340

Division

n÷y
n÷2 10487234
n÷3 6991489.3333333
n÷3 5243617
n÷5 4194893.6

Exponentiation

ny
n2 439928307883024
n3 9.2272622159866E+21
n4 1.9353691607682E+29
n5 4.059333853072E+36

Nth Root

y√n
2√n 4579.7890781127
3√n 275.7805614176
4√n 67.674138916669
5√n 29.129846145133

Divisors of 20974468

1, 2, 4, 101, 193, 202, 269, 386, 404, 538, 772, 1076, 19493, 27169, 38986, 51917, 54338, 77972, 103834, 108676, 207668, 5243617, 10487234, 20974468

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20974467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20974468 can be divided by 24 positive divisors. The sum of these divisors (counting 20974468) is 1, the average is 0.041666666666667.

Base conversion 20974468

Base System Value
2 Binary 1010000000000101110000100
3 Ternary 1110110121120011
4 Quaternary 1100000232010
5 Quinary 20332140333
6 Senary 2025320004
8 Octal 120005604
10 Decimal 20974468
12 Duodecimal 7036004
16 Hexadecimal 1400b84
20 Vigesimal 6b1g38
36 Base36 chk04

Cryptographic Hash Functions

md5 ecd2d931a385a767a65e47aecc7c05c0
sha1 a201f657431668883c72a4aadc601deb2fd6744e
sha256 74ad574a7913cbbe131de17f6413ec37c5fb8bdcfdb65c0149c708a4d427b215
sha512 df9554542fdc87ccff3091d6b54e280135594cd0acd35e09f77fe9cdbea9489e145d87b196e0d7f404d9dbd5e698559a31fc99fa88d89f1344b172cfe5dfeaeb
ripemd-160 530854b30aec970397325a7aa62f177ab17113a0

20974468 as geometric shapes

Circle

Radius = n
Diameter 41948936
Circumference 131786469.16351
Area 1.3820755401515E+15

Sphere

Radius = n
Volume 3.865106558732E+22
Surface area 5.528302160606E+15
Circumference 131786469.16351

Square

Length = n
Perimeter 83897872
Area 439928307883024
Diagonal 29662377.10916

Cube

Length = n
Surface area 2639569847298144
Volume 9.2272622159866E+21
Space diagonal 36328844.237728

Equilateral Triangle

Length = n
Perimeter 62923404
Area 1.904945452353E+14
Altitude 18164422.118864

Triangular Pyramid

Length = n
Surface area 1.904945452353E+14
Volume 1.0874432807851E+21
Height 9887459.0363868