20402516 (number)

20402516 is an even 8-digits composite number following 20402515 and preceding 20402517. In scientific notation, it is written as 2.0402516 × 10^7. The sum of its digits is 20. It has a total of 5 prime factors and 24 positive divisors. There are 9532800 positive integers (up to 20402516) that are relatively prime to 20402516.

Interesting facts

Basic properties

Name

Name twenty million four hundred two thousand five hundred sixteen

Notation

Scientific notation 2.0402516 × 10^7
Engineering notation 2.0402516 × 10^6

Prime Factorization of 20402516

Prime Factorization 2 × 2 × 17 × 151 × 1987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10201258
Product of the distinct prime numbers

The prime factorization of 20402516 is 2 × 2 × 17 × 151 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 27, 11, 795, 79, 9348, 6855, 64450, 98782, 787172, 585416, 3366464, 4185513, 51835179, 18953920, 76047419, 492251823, 7286570780, 3335354554

Basic calculations (n = 20402516)

Multiplication

n×y
n×2 40805032
n×3 61207548
n×4 81610064
n×5 102012580

Division

n÷y
n÷2 10201258
n÷3 6800838.6666667
n÷3 5100629
n÷5 4080503.2

Exponentiation

ny
n2 416262659130256
n3 8.4928055631076E+21
n4 1.7327460138619E+29
n5 3.5352378271754E+36

Nth Root

y√n
2√n 4516.9144335486
3√n 273.25067432471
4√n 67.207993821782
5√n 28.969216230941

Divisors of 20402516

1, 2, 4, 17, 34, 68, 151, 302, 604, 1987, 2567, 3974, 5134, 7948, 10268, 33779, 67558, 135116, 300037, 600074, 1200148, 5100629, 10201258, 20402516

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20402515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20402516 can be divided by 24 positive divisors. The sum of these divisors (counting 20402516) is 1, the average is 0.041666666666667.

Base conversion 20402516

Base System Value
2 Binary 1001101110101000101010100
3 Ternary 1102101112222202
4 Quaternary 1031311011110
5 Quinary 20210340031
6 Senary 2005144032
8 Octal 115650524
10 Decimal 20402516
12 Duodecimal 69bb018
16 Hexadecimal 1375154
20 Vigesimal 67a65g
36 Base36 c5aok

Cryptographic Hash Functions

md5 32e24e43849cfa62cf4bc84116ff1ac9
sha1 558f15cc7199e2d82b799fd46006572f62fd8ce2
sha256 f6454080b676a72e41b3cbc68f41c0c5320078fa33ed4c4d8cf68bca493591f4
sha512 e95416ec6d4b5756e5e1c43c6b9ebbf7dd15fde7819b5e5f3d1d4feefe34ed691cef1583294d8d7f1cf54c3a3eb162032176367441879c997298707827ab6a83
ripemd-160 4de1320eefb202b047677a2d85fb0433d41cb3c5

20402516 as geometric shapes

Circle

Radius = n
Diameter 40805032
Circumference 128192788.7607
Area 1.3077277118874E+15

Sphere

Radius = n
Volume 3.55745807539E+22
Surface area 5.2309108475495E+15
Circumference 128192788.7607

Square

Length = n
Perimeter 81610064
Area 416262659130256
Diagonal 28853514.833734

Cube

Length = n
Surface area 2497575954781536
Volume 8.4928055631076E+21
Space diagonal 35338194.314237

Equilateral Triangle

Length = n
Perimeter 61207548
Area 1.8024701872683E+14
Altitude 17669097.157118

Triangular Pyramid

Length = n
Surface area 1.8024701872683E+14
Volume 1.000886734162E+21
Height 9617838.2779114