21400510 (number)

21400510 is an even 8-digits composite number following 21400509 and preceding 21400511. In scientific notation, it is written as 2.1400510 × 10^7. The sum of its digits is 13. It has a total of 4 prime factors and 16 positive divisors. There are 8377888 positive integers (up to 21400510) that are relatively prime to 21400510.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred thousand five hundred ten

Notation

Scientific notation 2.1400510 × 10^7
Engineering notation 2.1400510 × 10^6

Prime Factorization of 21400510

Prime Factorization 2 × 5 × 47 × 45533

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21400510
Product of the distinct prime numbers

The prime factorization of 21400510 is 2 × 5 × 47 × 45533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 50, 70, 452, 888, 2167, 8720, 97466, 16593, 279992, 883473, 6697685, 3849516, 62175871, 63922330, 204863713, 462860994, 7887903011, 8329548843

Basic calculations (n = 21400510)

Multiplication

n×y
n×2 42801020
n×3 64201530
n×4 85602040
n×5 107002550

Division

n÷y
n÷2 10700255
n÷3 7133503.3333333
n÷3 5350127.5
n÷5 4280102

Exponentiation

ny
n2 457981828260100
n3 9.8010446954986E+21
n4 2.0974735501646E+29
n5 4.4887003685034E+36

Nth Root

y√n
2√n 4626.0685252166
3√n 277.6353153337
4√n 68.015208043618
5√n 29.247235672735

Divisors of 21400510

1, 2, 5, 10, 47, 94, 235, 470, 45533, 91066, 227665, 455330, 2140051, 4280102, 10700255, 21400510

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 -21400509
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 21400510 can be divided by 16 positive divisors. The sum of these divisors (counting 21400510) is 1, the average is 0.0625.

Base conversion 21400510

Base System Value
2 Binary 1010001101000101110111110
3 Ternary 1111021020222111
4 Quaternary 1101220232332
5 Quinary 20434304020
6 Senary 2042404234
8 Octal 121505676
10 Decimal 21400510
12 Duodecimal 720067a
16 Hexadecimal 1468bbe
20 Vigesimal 6df15a
36 Base36 cqoqm

Cryptographic Hash Functions

md5 daa9189374c56012f2ac7949c07b0ef8
sha1 b6ca34685dce01da8cb8f3aa05f2bb61ada5664b
sha256 3bf7db511a00bc38b20eb99e220dfd8e6fa820f6dc1c4ec1c9a689ea548049e2
sha512 12b44df7953a3dc167920f903b785497a909d161c62441cc6a276ce2c23f8c3e0bac13a7aff7f5a3ca9b305dd7bada82b30dc0aecc85b7a50a3b1f7b815ba635
ripemd-160 b05a540815a82f873d456b85a32fa1fcee4424ee

21400510 as geometric shapes

Circle

Radius = n
Diameter 42801020
Circumference 134463369.99815
Area 1.4387923471396E+15

Sphere

Radius = n
Volume 4.1054520017178E+22
Surface area 5.7551693885582E+15
Circumference 134463369.99815

Square

Length = n
Perimeter 85602040
Area 457981828260100
Diagonal 30264891.483701

Cube

Length = n
Surface area 2747890969560600
Volume 9.8010446954986E+21
Space diagonal 37066770.627886

Equilateral Triangle

Length = n
Perimeter 64201530
Area 1.9831194887244E+14
Altitude 18533385.313943

Triangular Pyramid

Length = n
Surface area 1.9831194887244E+14
Volume 1.1550641944832E+21
Height 10088297.161234