20807700 (number)

20807700 is an even 8-digits composite number following 20807699 and preceding 20807701. In scientific notation, it is written as 2.0807700 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 72 positive divisors. There are 5416320 positive integers (up to 20807700) that are relatively prime to 20807700.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seven thousand seven hundred

Notation

Scientific notation 2.0807700 × 10^7
Engineering notation 2.0807700 × 10^6

Prime Factorization of 20807700

Prime Factorization 2 × 2 × 3 × 5 × 5 × 43 × 1613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2080770
Product of the distinct prime numbers

The prime factorization of 20807700 is 2 × 2 × 3 × 5 × 5 × 43 × 1613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 9, 49, 6, 165, 284, 4823, 2560, 42186, 95752, 492751, 926218, 8114006, 4558548, 81519452, 11151975, 280661907, 612320555, 3577786327, 656121622

Basic calculations (n = 20807700)

Multiplication

n×y
n×2 41615400
n×3 62423100
n×4 83230800
n×5 104038500

Division

n÷y
n÷2 10403850
n÷3 6935900
n÷3 5201925
n÷5 4161540

Exponentiation

ny
n2 432960379290000
n3 9.0089096841525E+21
n4 1.8745469003494E+29
n5 3.90050095384E+36

Nth Root

y√n
2√n 4561.5457906284
3√n 275.04770522255
4√n 67.539216686518
5√n 29.083375832274

Divisors of 20807700

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 1613, 2150, 2580, 3225, 3226, 4300, 4839, 6450, 6452, 8065, 9678, 12900, 16130, 19356, 24195, 32260, 40325, 48390, 69359, 80650, 96780, 120975, 138718, 161300, 208077, 241950, 277436, 346795, 416154, 483900, 693590, 832308, 1040385, 1387180, 1733975, 2080770, 3467950, 4161540, 5201925, 6935900, 10403850, 20807700

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20807699
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20807700 can be divided by 72 positive divisors. The sum of these divisors (counting 20807700) is 1, the average is 0.013888888888889.

Base conversion 20807700

Base System Value
2 Binary 1001111011000000000010100
3 Ternary 1110011010210120
4 Quaternary 1033120000110
5 Quinary 20311321300
6 Senary 2021551540
8 Octal 117300024
10 Decimal 20807700
12 Duodecimal 6b755b0
16 Hexadecimal 13d8014
20 Vigesimal 6a0j50
36 Base36 cdzbo

Cryptographic Hash Functions

md5 b94fe4ea9deedfb47ba85113f06ff06f
sha1 34a30722551fcdb202394fa2acd1194debf8c542
sha256 d4f343a52795a5660e5a12f82992466b6a18c5575ea279f0c63ac14cfcf3226f
sha512 8d851a002d9c8b95c114d7c0352d7642060b5caf87a56d6a956088fb19f254b5362367a8a41dd41e57343962c4a0c10ea6f9466240a82f8443001ce13001b1e6
ripemd-160 f17343072e73b3973649e46670712b2cadf99fae

20807700 as geometric shapes

Circle

Radius = n
Diameter 41615400
Circumference 130738634.9162
Area 1.3601851468729E+15

Sphere

Radius = n
Volume 3.7736432640783E+22
Surface area 5.4407405874917E+15
Circumference 130738634.9162

Square

Length = n
Perimeter 83230800
Area 432960379290000
Diagonal 29426531.541791

Cube

Length = n
Surface area 2597762275740000
Volume 9.0089096841525E+21
Space diagonal 36039993.588651

Equilateral Triangle

Length = n
Perimeter 62423100
Area 1.8747734364864E+14
Altitude 18019996.794325

Triangular Pyramid

Length = n
Surface area 1.8747734364864E+14
Volume 1.0617101881269E+21
Height 9808843.8472636