20136970 (number)

20136970 is an even 8-digits composite number following 20136969 and preceding 20136971. In scientific notation, it is written as 2.0136970 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6904080 positive integers (up to 20136970) that are relatively prime to 20136970.

Interesting facts

Basic properties

Name

Name twenty million one hundred thirty-six thousand nine hundred seventy

Notation

Scientific notation 2.0136970 × 10^7
Engineering notation 2.0136970 × 10^6

Prime Factorization of 20136970

Prime Factorization 2 × 5 × 7 × 287671

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20136970
Product of the distinct prime numbers

The prime factorization of 20136970 is 2 × 5 × 7 × 287671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 20, 44, 107, 325, 4502, 485, 61200, 19055, 684742, 267242, 9264745, 7957479, 12490308, 2961664, 642152928, 595161319, 7278937161, 6981746892

Basic calculations (n = 20136970)

Multiplication

n×y
n×2 40273940
n×3 60410910
n×4 80547880
n×5 100684850

Division

n÷y
n÷2 10068485
n÷3 6712323.3333333
n÷3 5034242.5
n÷5 4027394

Exponentiation

ny
n2 405497560780900
n3 8.1654922165182E+21
n4 1.6442827179926E+29
n5 3.3110871763735E+36

Nth Root

y√n
2√n 4487.423536953
3√n 272.06000874661
4√n 66.988234317326
5√n 28.893411617408

Divisors of 20136970

1, 2, 5, 7, 10, 14, 35, 70, 287671, 575342, 1438355, 2013697, 2876710, 4027394, 10068485, 20136970

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 -20136969
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 20136970 can be divided by 16 positive divisors. The sum of these divisors (counting 20136970) is 1, the average is 0.0625.

Base conversion 20136970

Base System Value
2 Binary 1001100110100010000001010
3 Ternary 1101220001201201
4 Quaternary 1030310100022
5 Quinary 20123340340
6 Senary 1555334414
8 Octal 114642012
10 Decimal 20136970
12 Duodecimal 68b140a
16 Hexadecimal 133440a
20 Vigesimal 65h28a
36 Base36 bzlsa

Cryptographic Hash Functions

md5 c349ba4590fb3ed6b723fb12c06bf6f5
sha1 0984c790cd0ef79857b8848e198cb9d3d1ac92ed
sha256 f04d67f547aa2433d32c1d1ee2dc2939f42eed7df37c030d24a02f846d17408f
sha512 a59c9b147a2e86d92f97be59b69952a6d1c73c6e40881693e258aea07dc50057edc5d3c4f7fd1920b2cb61e86041e5ba9e30f4332855c09e6691ef586c4c9614
ripemd-160 45b5c2434434132442133fb561d8e1e9abc9b066

20136970 as geometric shapes

Circle

Radius = n
Diameter 40273940
Circumference 126524314.03512
Area 1.2739081579979E+15

Sphere

Radius = n
Volume 3.4203533813811E+22
Surface area 5.0956326319914E+15
Circumference 126524314.03512

Square

Length = n
Perimeter 80547880
Area 405497560780900
Diagonal 28477976.0791

Cube

Length = n
Surface area 2432985364685400
Volume 8.1654922165182E+21
Space diagonal 34878255.15049

Equilateral Triangle

Length = n
Perimeter 60410910
Area 1.7558559440444E+14
Altitude 17439127.575245

Triangular Pyramid

Length = n
Surface area 1.7558559440444E+14
Volume 9.6231248633766E+20
Height 9492658.6930334