20974562 (number)

20974562 is an even 8-digits composite number following 20974561 and preceding 20974563. In scientific notation, it is written as 2.0974562 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 8974368 positive integers (up to 20974562) that are relatively prime to 20974562.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-four thousand five hundred sixty-two

Notation

Scientific notation 2.0974562 × 10^7
Engineering notation 2.0974562 × 10^6

Prime Factorization of 20974562

Prime Factorization 2 × 7 × 1129 × 1327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20974562
Product of the distinct prime numbers

The prime factorization of 20974562 is 2 × 7 × 1129 × 1327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 74, 35, 773, 585, 2171, 91, 52821, 82478, 977551, 612446, 8422685, 2970302, 20560775, 66731720, 211746563, 225497848, 6812582369, 5788766484

Basic calculations (n = 20974562)

Multiplication

n×y
n×2 41949124
n×3 62923686
n×4 83898248
n×5 104872810

Division

n÷y
n÷2 10487281
n÷3 6991520.6666667
n÷3 5243640.5
n÷5 4194912.4

Exponentiation

ny
n2 439932251091844
n3 9.2273862763254E+21
n4 1.9354038555074E+29
n5 4.0594248162378E+36

Nth Root

y√n
2√n 4579.7993405825
3√n 275.78097339999
4√n 67.674214739312
5√n 29.129872254979

Divisors of 20974562

1, 2, 7, 14, 1129, 1327, 2258, 2654, 7903, 9289, 15806, 18578, 1498183, 2996366, 10487281, 20974562

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 -20974561
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 20974562 can be divided by 16 positive divisors. The sum of these divisors (counting 20974562) is 1, the average is 0.0625.

Base conversion 20974562

Base System Value
2 Binary 1010000000000101111100010
3 Ternary 1110110121200122
4 Quaternary 1100000233202
5 Quinary 20332141222
6 Senary 2025320242
8 Octal 120005742
10 Decimal 20974562
12 Duodecimal 7036082
16 Hexadecimal 1400be2
20 Vigesimal 6b1g82
36 Base36 chk2q

Cryptographic Hash Functions

md5 f9032179e15933e10629acde0dc33055
sha1 470b24f534e14558a3a216af58761322f396d091
sha256 af2b8c9c5bbfc9ae0382cee197b765725940cb8a641b35b0dbe7befd0f2aa629
sha512 cee4ac645988eb2c4554535b6fd236f1afaf973c6d758c4e8dd2f1f49aff5c5e7ff1d8840d265fd0e94a886b99fe1d7a77602ac406e56673b5b29a9a3461006c
ripemd-160 ced2e8802527f4775162d1fac55bb248f59dfa90

20974562 as geometric shapes

Circle

Radius = n
Diameter 41949124
Circumference 131787059.78293
Area 1.3820879281074E+15

Sphere

Radius = n
Volume 3.8651585250052E+22
Surface area 5.5283517124294E+15
Circumference 131787059.78293

Square

Length = n
Perimeter 83898248
Area 439932251091844
Diagonal 29662510.045235

Cube

Length = n
Surface area 2639593506551064
Volume 9.2273862763254E+21
Space diagonal 36329007.050503

Equilateral Triangle

Length = n
Perimeter 62923686
Area 1.9049625269481E+14
Altitude 18164503.525252

Triangular Pyramid

Length = n
Surface area 1.9049625269481E+14
Volume 1.0874579014362E+21
Height 9887503.3484118