20012859 (number)

20012859 is an odd 8-digits composite number following 20012858 and preceding 20012860. In scientific notation, it is written as 2.0012859 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 12327552 positive integers (up to 20012859) that are relatively prime to 20012859.

Interesting facts

Basic properties

Name

Name twenty million twelve thousand eight hundred fifty-nine

Notation

Scientific notation 2.0012859 × 10^7
Engineering notation 2.0012859 × 10^6

Prime Factorization of 20012859

Prime Factorization 51 × 9 × 59 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20012859
Product of the distinct prime numbers

The prime factorization of 20012859 is 51 × 9 × 59 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 38, 100, 47, 209, 1171, 4242, 48787, 99855, 423121, 986730, 2532192, 4420371, 77399632, 39703169, 655694480, 321869453, 8182216914, 6251413129

Basic calculations (n = 20012859)

Multiplication

n×y
n×2 40025718
n×3 60038577
n×4 80051436
n×5 100064295

Division

n÷y
n÷2 10006429.5
n÷3 6670953
n÷3 5003214.75
n÷5 4002571.8

Exponentiation

ny
n2 400514525353881
n3 8.0154407233591E+21
n4 1.6041188501944E+29
n5 3.2103004368184E+36

Nth Root

y√n
2√n 4473.5734038909
3√n 271.49992368973
4√n 66.8847770714
5√n 28.857707499906

Divisors of 20012859

1, 9, 51, 59, 459, 531, 739, 3009, 6651, 27081, 37689, 43601, 339201, 392409, 2223651, 20012859

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 -20012858
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 20012859 can be divided by 16 positive divisors. The sum of these divisors (counting 20012859) is 1, the average is 0.0625.

Base conversion 20012859

Base System Value
2 Binary 1001100010101111100111011
3 Ternary 1101122202111000
4 Quaternary 1030111330323
5 Quinary 20110402414
6 Senary 1552540043
8 Octal 114257473
10 Decimal 20012859
12 Duodecimal 6851623
16 Hexadecimal 1315f3b
20 Vigesimal 651c2j
36 Base36 bwy0r

Cryptographic Hash Functions

md5 6f574af03c2da9e3a967d06ad2b33a77
sha1 eccfe6175e22af354c5c3ab5f86a83171de8d106
sha256 81a605e9fe38fc00bdb02f9399dd100ce7233bbdf409c4fd7543faab2df9614c
sha512 f35774216ec8b040d798d17f8857a5973cc447ce457b4a3b7070e753b27fa01616a8385c8dd25f6985d32996c84ff6fa1829c0b04377f538c75eda1b5413754c
ripemd-160 63123450095a91391bb37194ae21851e427bdcf2

20012859 as geometric shapes

Circle

Radius = n
Diameter 40025718
Circumference 125744501.62346
Area 1.2582534905078E+15

Sphere

Radius = n
Volume 3.3574999589053E+22
Surface area 5.033013962031E+15
Circumference 125744501.62346

Square

Length = n
Perimeter 80051436
Area 400514525353881
Diagonal 28302456.61966

Cube

Length = n
Surface area 2403087152123286
Volume 8.0154407233591E+21
Space diagonal 34663288.592712

Equilateral Triangle

Length = n
Perimeter 60038577
Area 1.7342787677056E+14
Altitude 17331644.296356

Triangular Pyramid

Length = n
Surface area 1.7342787677056E+14
Volume 9.4462874828101E+20
Height 9434152.2065535