20057072 (number)

20057072 is an even 8-digits composite number following 20057071 and preceding 20057073. In scientific notation, it is written as 2.0057072 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 20 positive divisors. There are 8595552 positive integers (up to 20057072) that are relatively prime to 20057072.

Interesting facts

Basic properties

Name

Name twenty million fifty-seven thousand seventy-two

Notation

Scientific notation 2.0057072 × 10^7
Engineering notation 2.0057072 × 10^6

Prime Factorization of 20057072

Prime Factorization 2 × 2 × 2 × 2 × 49 × 25583

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2507134
Product of the distinct prime numbers

The prime factorization of 20057072 is 2 × 2 × 2 × 2 × 49 × 25583. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 4, 99, 56, 459, 743, 7809, 3545, 37107, 71873, 917410, 598682, 5056115, 223602, 99463727, 63952789, 61846400, 316376295, 5471603216, 4374476415

Basic calculations (n = 20057072)

Multiplication

n×y
n×2 40114144
n×3 60171216
n×4 80228288
n×5 100285360

Division

n÷y
n÷2 10028536
n÷3 6685690.6666667
n÷3 5014268
n÷5 4011414.4

Exponentiation

ny
n2 402286137213184
n3 8.0686820186867E+21
n4 1.618341361939E+29
n5 3.245918921699E+36

Nth Root

y√n
2√n 4478.5122529697
3√n 271.69971185632
4√n 66.921687463555
5√n 28.870446907345

Divisors of 20057072

1, 2, 4, 8, 16, 49, 98, 196, 392, 784, 25583, 51166, 102332, 204664, 409328, 1253567, 2507134, 5014268, 10028536, 20057072

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 -20057071
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 20057072 can be divided by 20 positive divisors. The sum of these divisors (counting 20057072) is 1, the average is 0.05.

Base conversion 20057072

Base System Value
2 Binary 1001100100000101111110000
3 Ternary 1101202000010112
4 Quaternary 1030200233300
5 Quinary 20113311242
6 Senary 1553520452
8 Octal 114405760
10 Decimal 20057072
12 Duodecimal 6873128
16 Hexadecimal 1320bf0
20 Vigesimal 6572dc
36 Base36 bxw4w

Cryptographic Hash Functions

md5 e0ee0b02695893255b4990f78a75faed
sha1 5858d28f991fe925caa95f9bd609dd68967be1a4
sha256 21c785d41c822866aeaf1dc2c8db2a576de002c836db0c986a07e2c42d8e0af6
sha512 7ae0ca90bb39e281647ddcfb401c38184e2150ec8a25805c86106fbdf177453c23fd23490306fe37563ed0cabea3d41be7969808767669d17988571ee8e258ae
ripemd-160 f7d13fbaa2ac736ba729e5303fbb55e6e4c7589d

20057072 as geometric shapes

Circle

Radius = n
Diameter 40114144
Circumference 126022300.09544
Area 1.26381917331E+15

Sphere

Radius = n
Volume 3.3798016205411E+22
Surface area 5.0552766932398E+15
Circumference 126022300.09544

Square

Length = n
Perimeter 80228288
Area 402286137213184
Diagonal 28364983.243894

Cube

Length = n
Surface area 2413716823279104
Volume 8.0686820186867E+21
Space diagonal 34739867.755067

Equilateral Triangle

Length = n
Perimeter 60171216
Area 1.7419500720846E+14
Altitude 17369933.877534

Triangular Pyramid

Length = n
Surface area 1.7419500720846E+14
Volume 9.5090329510856E+20
Height 9454994.4146312