20070872 (number)

20070872 is an even 8-digits composite number following 20070871 and preceding 20070873. In scientific notation, it is written as 2.0070872 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 16 positive divisors. There are 9764064 positive integers (up to 20070872) that are relatively prime to 20070872.

Interesting facts

Basic properties

Name

Name twenty million seventy thousand eight hundred seventy-two

Notation

Scientific notation 2.0070872 × 10^7
Engineering notation 2.0070872 × 10^6

Prime Factorization of 20070872

Prime Factorization 2 × 2 × 2 × 37 × 67807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5017718
Product of the distinct prime numbers

The prime factorization of 20070872 is 2 × 2 × 2 × 37 × 67807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 70, 32, 485, 632, 9263, 3348, 24792, 95716, 34988, 849585, 3369900, 7058705, 46798298, 6373104, 506192783, 324739601, 6808164903, 1134760225

Basic calculations (n = 20070872)

Multiplication

n×y
n×2 40141744
n×3 60212616
n×4 80283488
n×5 100354360

Division

n÷y
n÷2 10035436
n÷3 6690290.6666667
n÷3 5017718
n÷5 4014174.4

Exponentiation

ny
n2 402839902840384
n3 8.0853481264018E+21
n4 1.6227998732045E+29
n5 3.2571008536704E+36

Nth Root

y√n
2√n 4480.0526782617
3√n 271.76201068757
4√n 66.933195637604
5√n 28.874418599361

Divisors of 20070872

1, 2, 4, 8, 37, 74, 148, 296, 67807, 135614, 271228, 542456, 2508859, 5017718, 10035436, 20070872

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 -20070871
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 20070872 can be divided by 16 positive divisors. The sum of these divisors (counting 20070872) is 1, the average is 0.0625.

Base conversion 20070872

Base System Value
2 Binary 1001100100100000111011000
3 Ternary 1101202201001122
4 Quaternary 1030210013120
5 Quinary 20114231442
6 Senary 1554104412
8 Octal 114440730
10 Decimal 20070872
12 Duodecimal 687b108
16 Hexadecimal 13241d8
20 Vigesimal 658h3c
36 Base36 by6s8

Cryptographic Hash Functions

md5 f2978ee8c69e3d764f906d3da722d52b
sha1 b6b3b277b8e86bcb9d7db0a916675358b38be0b0
sha256 d5e7e6b0e317390bf4bead9421a0d382a358ee4be0dbc9694f27b5c21089aa24
sha512 f86ec98726d524e0c92452edccbf026af1ffc27710e17927269d673d4f8a498c20981abf6dd292c63c7486bbe7dcfb59e7956ff1ed6a3fb7f744a5288da1e4e4
ripemd-160 59d0a3676e61e8634545ce56b7106f85861b50d0

20070872 as geometric shapes

Circle

Radius = n
Diameter 40141744
Circumference 126109008.05268
Area 1.2655588793362E+15

Sphere

Radius = n
Volume 3.386782703416E+22
Surface area 5.0622355173447E+15
Circumference 126109008.05268

Square

Length = n
Perimeter 80283488
Area 402839902840384
Diagonal 28384499.391054

Cube

Length = n
Surface area 2417039417042304
Volume 8.0853481264018E+21
Space diagonal 34763770.056212

Equilateral Triangle

Length = n
Perimeter 60212616
Area 1.7443479475891E+14
Altitude 17381885.028106

Triangular Pyramid

Length = n
Surface area 1.7443479475891E+14
Volume 9.5286741473877E+20
Height 9461499.7970181