20071880 (number)

20071880 is an even 8-digits composite number following 20071879 and preceding 20071881. In scientific notation, it is written as 2.0071880 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 7769280 positive integers (up to 20071880) that are relatively prime to 20071880.

Interesting facts

Basic properties

Name

Name twenty million seventy-one thousand eight hundred eighty

Notation

Scientific notation 2.0071880 × 10^7
Engineering notation 2.0071880 × 10^6

Prime Factorization of 20071880

Prime Factorization 2 × 2 × 2 × 5 × 31 × 16187

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5017970
Product of the distinct prime numbers

The prime factorization of 20071880 is 2 × 2 × 2 × 5 × 31 × 16187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 8, 10, 12, 358, 590, 8313, 6432, 44501, 14464, 596907, 529700, 9933291, 3292335, 20886568, 67956047, 292991156, 392853975, 3159867438, 4134758828

Basic calculations (n = 20071880)

Multiplication

n×y
n×2 40143760
n×3 60215640
n×4 80287520
n×5 100359400

Division

n÷y
n÷2 10035940
n÷3 6690626.6666667
n÷3 5017970
n÷5 4014376

Exponentiation

ny
n2 402880366734400
n3 8.0865663754489E+21
n4 1.6231258990004E+29
n5 3.2579188269629E+36

Nth Root

y√n
2√n 4480.1651755265
3√n 271.76656009165
4√n 66.93403600207
5√n 28.874708619937

Divisors of 20071880

1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 16187, 32374, 64748, 80935, 129496, 161870, 323740, 501797, 647480, 1003594, 2007188, 2508985, 4014376, 5017970, 10035940, 20071880

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 -20071879
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 20071880 can be divided by 32 positive divisors. The sum of these divisors (counting 20071880) is 1, the average is 0.03125.

Base conversion 20071880

Base System Value
2 Binary 1001100100100010111001000
3 Ternary 1101202202102222
4 Quaternary 1030210113020
5 Quinary 20114300010
6 Senary 1554113212
8 Octal 114442710
10 Decimal 20071880
12 Duodecimal 687b808
16 Hexadecimal 13245c8
20 Vigesimal 658je0
36 Base36 by7k8

Cryptographic Hash Functions

md5 571673082bd76588d87ea29473aef038
sha1 d03b7e29fff7a01a91f4a45c5290bc92566d3e5f
sha256 39df557ad9ede77a0a46398437e5ea8c33f329ef711d24d6b3779eedb0658ca0
sha512 5c94700cda5604ea240518cf44a49149e8efa3e0a9a51cc8d6f765b5d48f5091e4a21658b5047bed112425208492f2dc462b47aad16cc8d3df958f8ecc1d141a
ripemd-160 14ec75a5ba5d3d9793fadf8dc3249805b28a6531

20071880 as geometric shapes

Circle

Radius = n
Diameter 40143760
Circumference 126115341.50347
Area 1.2656860004084E+15

Sphere

Radius = n
Volume 3.3872930023835E+22
Surface area 5.0627440016334E+15
Circumference 126115341.50347

Square

Length = n
Perimeter 80287520
Area 402880366734400
Diagonal 28385924.918325

Cube

Length = n
Surface area 2417282200406400
Volume 8.0865663754489E+21
Space diagonal 34765515.963426

Equilateral Triangle

Length = n
Perimeter 60215640
Area 1.7445231613899E+14
Altitude 17382757.981713

Triangular Pyramid

Length = n
Surface area 1.7445231613899E+14
Volume 9.5301098676584E+20
Height 9461974.9727751