20072568 (number)

20072568 is an even 8-digits composite number following 20072567 and preceding 20072569. In scientific notation, it is written as 2.0072568 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 6628608 positive integers (up to 20072568) that are relatively prime to 20072568.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand five hundred sixty-eight

Notation

Scientific notation 2.0072568 × 10^7
Engineering notation 2.0072568 × 10^6

Prime Factorization of 20072568

Prime Factorization 2 × 2 × 2 × 3 × 109 × 7673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5018142
Product of the distinct prime numbers

The prime factorization of 20072568 is 2 × 2 × 2 × 3 × 109 × 7673. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 7, 71, 158, 620, 4484, 4475, 7026, 1338, 870833, 478832, 3071198, 7148254, 78855565, 88032087, 364975085, 170987264, 6775105577, 9110156392

Basic calculations (n = 20072568)

Multiplication

n×y
n×2 40145136
n×3 60217704
n×4 80290272
n×5 100362840

Division

n÷y
n÷2 10036284
n÷3 6690856
n÷3 5018142
n÷5 4014513.6

Exponentiation

ny
n2 402907986114624
n3 8.0873979490288E+21
n4 1.6233484527494E+29
n5 3.2584772205508E+36

Nth Root

y√n
2√n 4480.2419577518
3√n 271.76966515301
4√n 66.934609565992
5√n 28.874906563798

Divisors of 20072568

1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7673, 15346, 23019, 30692, 46038, 61384, 92076, 184152, 836357, 1672714, 2509071, 3345428, 5018142, 6690856, 10036284, 20072568

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072568 can be divided by 32 positive divisors. The sum of these divisors (counting 20072568) is 1, the average is 0.03125.

Base conversion 20072568

Base System Value
2 Binary 1001100100100100001111000
3 Ternary 1101202210101110
4 Quaternary 1030210201320
5 Quinary 20114310233
6 Senary 1554120320
8 Octal 114444170
10 Decimal 20072568
12 Duodecimal 68800a0
16 Hexadecimal 1324878
20 Vigesimal 659188
36 Base36 by83c

Cryptographic Hash Functions

md5 5363b20762da3e02eaa9684607ba2a07
sha1 59c79023cfcd89cb45066b806684a94dc41a3c3d
sha256 c58665bcfe27386af643f5851f9aa4cddb869fff527a085825aad958ea56e53f
sha512 4dde63dd7e06e2e9cf6771ef753ab85ace0cf118eedee7f5ee17744c8744079954078279d549c339c4f82923a484357662fe41d48626ea1c5d18117ec7ae469f
ripemd-160 3c4fc4637bdb29708ced83bd0f00f9d1af35dadb

20072568 as geometric shapes

Circle

Radius = n
Diameter 40145136
Circumference 126119664.33496
Area 1.2657727692504E+15

Sphere

Radius = n
Volume 3.3876413311102E+22
Surface area 5.0630910770014E+15
Circumference 126119664.33496

Square

Length = n
Perimeter 80290272
Area 402907986114624
Diagonal 28386897.897256

Cube

Length = n
Surface area 2417447916687744
Volume 8.0873979490288E+21
Space diagonal 34766707.614381

Equilateral Triangle

Length = n
Perimeter 60217704
Area 1.7446427568145E+14
Altitude 17383353.807191

Triangular Pyramid

Length = n
Surface area 1.7446427568145E+14
Volume 9.5310898865208E+20
Height 9462299.2990854