20070972 (number)

20070972 is an even 8-digits composite number following 20070971 and preceding 20070973. In scientific notation, it is written as 2.0070972 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 6667392 positive integers (up to 20070972) that are relatively prime to 20070972.

Interesting facts

Basic properties

Name

Name twenty million seventy thousand nine hundred seventy-two

Notation

Scientific notation 2.0070972 × 10^7
Engineering notation 2.0070972 × 10^6

Prime Factorization of 20070972

Prime Factorization 2 × 2 × 9 × 359 × 1553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10035486
Product of the distinct prime numbers

The prime factorization of 20070972 is 2 × 2 × 9 × 359 × 1553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 95, 72, 536, 437, 8253, 5863, 57969, 91601, 468881, 309503, 5098172, 8270401, 91369658, 12337243, 507276706, 442937897, 8726509223, 4165713507

Basic calculations (n = 20070972)

Multiplication

n×y
n×2 40141944
n×3 60212916
n×4 80283888
n×5 100354860

Division

n÷y
n÷2 10035486
n÷3 6690324
n÷3 5017743
n÷5 4014194.4

Exponentiation

ny
n2 402843917024784
n3 8.0854689789748E+21
n4 1.6228322148387E+29
n5 3.2571819944726E+36

Nth Root

y√n
2√n 4480.0638388309
3√n 271.76246202414
4√n 66.933279008509
5√n 28.874447371764

Divisors of 20070972

1, 2, 4, 9, 18, 36, 359, 718, 1436, 1553, 3106, 3231, 6212, 6462, 12924, 13977, 27954, 55908, 557527, 1115054, 2230108, 5017743, 10035486, 20070972

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 -20070971
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 20070972 can be divided by 24 positive divisors. The sum of these divisors (counting 20070972) is 1, the average is 0.041666666666667.

Base conversion 20070972

Base System Value
2 Binary 1001100100100001000111100
3 Ternary 1101202201012100
4 Quaternary 1030210020330
5 Quinary 20114232342
6 Senary 1554105100
8 Octal 114441074
10 Decimal 20070972
12 Duodecimal 687b190
16 Hexadecimal 132423c
20 Vigesimal 658h8c
36 Base36 by6v0

Cryptographic Hash Functions

md5 fa7c1e4493cda1684a17a4977188476a
sha1 8771c8cd2653a92e0c9a518d658500781c208cf5
sha256 dd2e0bd42104457a1eef229cce0969556fe174d3ebf2d5c8da7c9e3147486572
sha512 b05c24cfbd016caa723be7f155c61f0f3e7c1a7e21589b7357b320eff7c8bdfeb97fc45d5954aeb31d0d935743767cedf1dac870713ebbdec2e0e55905627de5
ripemd-160 64ce895c5c85dadf959f81ed187a328777c91378

20070972 as geometric shapes

Circle

Radius = n
Diameter 40141944
Circumference 126109636.37121
Area 1.2655714902684E+15

Sphere

Radius = n
Volume 3.3868333260234E+22
Surface area 5.0622859610736E+15
Circumference 126109636.37121

Square

Length = n
Perimeter 80283888
Area 402843917024784
Diagonal 28384640.812411

Cube

Length = n
Surface area 2417063502148704
Volume 8.0854689789748E+21
Space diagonal 34763943.261292

Equilateral Triangle

Length = n
Perimeter 60212916
Area 1.7443653295175E+14
Altitude 17381971.630646

Triangular Pyramid

Length = n
Surface area 1.7443653295175E+14
Volume 9.5288165735109E+20
Height 9461546.9374702