Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21472541 (number)

21472541 is an odd 8-digits prime number following 21472540 and preceding 21472542. In scientific notation, it is written as 2.1472541 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 21472540 positive integers (up to 21472541) that are relatively prime to 21472541.

Interesting facts

21472541 has 2 divisors, whose sum is 21472542
The reverse of 21472541 is 14527412
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty-one million four hundred seventy-two thousand five hundred forty-one

Notation

Scientific notation	2.1472541 × 10^7
Engineering notation	2.1472541 × 10^6

Prime Factorization of 21472541

Prime Factorization 21472541

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21472541	Product of the distinct prime numbers

The prime factorization of 21472541 is 21472541. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 50, 92, 541, 178, 2545, 8511, 78668, 54010, 637758, 681860, 9313944, 6256919, 2903597, 23946675, 822180134, 984603282, 9517881255, 9043584531

Basic calculations (n = 21472541)

Multiplication

n×y

n×2	42945082
n×3	64417623
n×4	85890164
n×5	107362705

Division

n÷y

n÷2	10736270.5
n÷3	7157513.6666667
n÷3	5368135.25
n÷5	4294508.2

Exponentiation

n^y

n²	461070016996681
n³	9.9003448438319E+21
n⁴	2.1258556057332E+29
n⁵	4.5647521654186E+36

Nth Root

^y√n

²√n	4633.8473216108
³√n	277.94645985134
⁴√n	68.072368267975
⁵√n	29.266897606015

Divisors of 21472541

1, 21472541

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21472542	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10736271	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4633.8474295125	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999068578	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21472541 can be divided by 2 positive divisors. The sum of these divisors (counting 21472541) is 21472542, the average is 10736271.

Base conversion 21472541

Base	System	Value
2	Binary	1010001111010010100011101
3	Ternary	1111101220210022
4	Quaternary	1101322110131
5	Quinary	20444110131
6	Senary	2044121525
8	Octal	121722435
10	Decimal	21472541
12	Duodecimal	72362a5
16	Hexadecimal	147a51d
20	Vigesimal	6e4171
36	Base36	cs8bh

Cryptographic Hash Functions

md5	dfb8d1b26dd040f9ced4e282368bbf57
sha1	c17922bdbf6b2445e5108f8ca633ff6c8127771d
sha256	11b35fd93765f6de361d234d440b24c5d74cbcb546da212386e9b81118738c62
sha512	d60e0987e3882f229d082187dd319dbe3e00c468bb6f776e2ac13c8df51f9e6639bb8688bc00d101ad777bb6f84f219510865fd70735be5f63833533d3f528e9
ripemd-160	a53a74f290f120d6f7a26d5e33cced300bb57db4

21472541 as geometric shapes

Circle

Radius = n

Diameter	42945082
Circumference	134915954.11901
Area	1.4484941781873E+15

Sphere

Radius = n

Volume	4.1470467505851E+22
Surface area	5.7939767127492E+15
Circumference	134915954.11901

Square

Length = n

Perimeter	85890164
Area	461070016996681
Diagonal	30366758.700812

Cube

Length = n

Surface area	2766420101980086
Volume	9.9003448438319E+21
Space diagonal	37191531.979606

Equilateral Triangle

Length = n

Perimeter	64417623
Area	1.9964917382122E+14
Altitude	18595765.989803

Triangular Pyramid

Length = n

Surface area	1.9964917382122E+14
Volume	1.1667668291931E+21
Height	10122252.900271