20072512 (number)

20072512 is an even 8-digits composite number following 20072511 and preceding 20072513. In scientific notation, it is written as 2.0072512 × 10^7. The sum of its digits is 19. It has a total of 9 prime factors and 56 positive divisors. There are 8939520 positive integers (up to 20072512) that are relatively prime to 20072512.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand five hundred twelve

Notation

Scientific notation 2.0072512 × 10^7
Engineering notation 2.0072512 × 10^6

Prime Factorization of 20072512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 627266
Product of the distinct prime numbers

The prime factorization of 20072512 is 2 × 2 × 2 × 2 × 2 × 2 × 17 × 19 × 971. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 2, 8, 6, 7, 594, 8481, 1792, 21025, 60420, 393826, 356552, 6933212, 9180277, 91318083, 53071753, 675884942, 306211060, 5312918102, 6308419527

Basic calculations (n = 20072512)

Multiplication

n×y
n×2 40145024
n×3 60217536
n×4 80290048
n×5 100362560

Division

n÷y
n÷2 10036256
n÷3 6690837.3333333
n÷3 5018128
n÷5 4014502.4

Exponentiation

ny
n2 402905737990144
n3 8.087330260676E+21
n4 1.6233303370538E+29
n5 3.2584317670477E+36

Nth Root

y√n
2√n 4480.235708085
3√n 271.76941241811
4√n 66.934562881108
5√n 28.874890452292

Divisors of 20072512

1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 971, 1088, 1216, 1292, 1942, 2584, 3884, 5168, 7768, 10336, 15536, 16507, 18449, 20672, 31072, 33014, 36898, 62144, 66028, 73796, 132056, 147592, 264112, 295184, 313633, 528224, 590368, 627266, 1056448, 1180736, 1254532, 2509064, 5018128, 10036256, 20072512

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072512 can be divided by 56 positive divisors. The sum of these divisors (counting 20072512) is 1, the average is 0.017857142857143.

Base conversion 20072512

Base System Value
2 Binary 1001100100100100001000000
3 Ternary 1101202210022101
4 Quaternary 1030210201000
5 Quinary 20114310022
6 Senary 1554120144
8 Octal 114444100
10 Decimal 20072512
12 Duodecimal 6880054
16 Hexadecimal 1324840
20 Vigesimal 65915c
36 Base36 by81s

Cryptographic Hash Functions

md5 5c899b245684bede51989f25f61b8876
sha1 b390fb6d161a75c217fac06bb0b8c2c390753e64
sha256 b77e707b9074f75d4b049583c2ba996abf8cbf5d2ed381de86259f8b7022bc5d
sha512 b8d0aeb55b0ac95005380cfc8946716043d67249175d764834054ed9545030f8538849b2c3b63ffe3fc6bc1e8db31ef4069856bc22df45ddbad95b86087202e4
ripemd-160 40a3cbd24d912b629cbcba9be777857aac1cfe81

20072512 as geometric shapes

Circle

Radius = n
Diameter 40145024
Circumference 126119312.47659
Area 1.265765706559E+15

Sphere

Radius = n
Volume 3.3876129778792E+22
Surface area 5.063062826236E+15
Circumference 126119312.47659

Square

Length = n
Perimeter 80290048
Area 402905737990144
Diagonal 28386818.701297

Cube

Length = n
Surface area 2417434427940864
Volume 8.087330260676E+21
Space diagonal 34766610.619536

Equilateral Triangle

Length = n
Perimeter 60217536
Area 1.7446330221499E+14
Altitude 17383305.309768

Triangular Pyramid

Length = n
Surface area 1.7446330221499E+14
Volume 9.531010115032E+20
Height 9462272.9004322