20984294 (number)

20984294 is an even 8-digits composite number following 20984293 and preceding 20984295. In scientific notation, it is written as 2.0984294 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 10241640 positive integers (up to 20984294) that are relatively prime to 20984294.

Interesting facts

Basic properties

Name

Name twenty million nine hundred eighty-four thousand two hundred ninety-four

Notation

Scientific notation 2.0984294 × 10^7
Engineering notation 2.0984294 × 10^6

Prime Factorization of 20984294

Prime Factorization 2 × 59 × 1091 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20984294
Product of the distinct prime numbers

The prime factorization of 20984294 is 2 × 59 × 1091 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 53, 26, 630, 94, 8339, 1099, 17477, 83236, 487925, 224310, 3796890, 5642620, 78560045, 52034772, 822548524, 714022022, 1643089376, 7773922618

Basic calculations (n = 20984294)

Multiplication

n×y
n×2 41968588
n×3 62952882
n×4 83937176
n×5 104921470

Division

n÷y
n÷2 10492147
n÷3 6994764.6666667
n÷3 5246073.5
n÷5 4196858.8

Exponentiation

ny
n2 440340594678436
n3 9.2402364988671E+21
n4 1.9389983932176E+29
n5 4.0688512348805E+36

Nth Root

y√n
2√n 4580.8617093294
3√n 275.82362006627
4√n 67.682063423993
5√n 29.132574950905

Divisors of 20984294

1, 2, 59, 118, 163, 326, 1091, 2182, 9617, 19234, 64369, 128738, 177833, 355666, 10492147, 20984294

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 -20984293
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 20984294 can be divided by 16 positive divisors. The sum of these divisors (counting 20984294) is 1, the average is 0.0625.

Base conversion 20984294

Base System Value
2 Binary 1010000000011000111100110
3 Ternary 1110111010001002
4 Quaternary 1100003013212
5 Quinary 20332444134
6 Senary 2025433302
8 Octal 120030746
10 Decimal 20984294
12 Duodecimal 703b832
16 Hexadecimal 14031e6
20 Vigesimal 6b30ee
36 Base36 chrl2

Cryptographic Hash Functions

md5 05123de3a0d5620ec683dac3925effe5
sha1 807e3cf366fcb5f0af0bd4d2b9c8eca09784814e
sha256 14724630b57e25fa23ae4b24e05ff6eec69ec7f6e804bde5174a46325b7e4e9d
sha512 b1285ad4953e25495a53f583af7a3f7184d74d4a6fb032524baca85904368b7b3228a730e17e5f51534872eccd46d464402fdd701ee097336b5c0be6ca5a909e
ripemd-160 fc8d08a2998c2ca6711435422233470c451b0e6c

20984294 as geometric shapes

Circle

Radius = n
Diameter 41968588
Circumference 131848207.74234
Area 1.3833707773191E+15

Sphere

Radius = n
Volume 3.8705412136364E+22
Surface area 5.5334831092765E+15
Circumference 131848207.74234

Square

Length = n
Perimeter 83937176
Area 440340594678436
Diagonal 29676273.171624

Cube

Length = n
Surface area 2642043568070616
Volume 9.2402364988671E+21
Space diagonal 36345863.368963

Equilateral Triangle

Length = n
Perimeter 62952882
Area 1.9067307065454E+14
Altitude 18172931.684481

Triangular Pyramid

Length = n
Surface area 1.9067307065454E+14
Volume 1.0889723146861E+21
Height 9892091.0572081