21492593 (number)

21492593 is an odd 8-digits prime number following 21492592 and preceding 21492594. In scientific notation, it is written as 2.1492593 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 21492592 positive integers (up to 21492593) that are relatively prime to 21492593.

Interesting facts

Basic properties

Name

Name twenty-one million four hundred ninety-two thousand five hundred ninety-three

Notation

Scientific notation 2.1492593 × 10^7
Engineering notation 2.1492593 × 10^6

Prime Factorization of 21492593

Prime Factorization 21492593

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 21492593
Product of the distinct prime numbers

The prime factorization of 21492593 is 21492593. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 21, 44, 595, 93, 4178, 9865, 95675, 1758, 535725, 138040, 6385634, 3304831, 93139930, 4699939, 898100357, 107554190, 7448498266, 5233261371

Basic calculations (n = 21492593)

Multiplication

n×y
n×2 42985186
n×3 64477779
n×4 85970372
n×5 107462965

Division

n÷y
n÷2 10746296.5
n÷3 7164197.6666667
n÷3 5373148.25
n÷5 4298518.6

Exponentiation

ny
n2 461931553863649
n3 9.928106881049E+21
n4 2.1338076045489E+29
n5 4.5861058384873E+36

Nth Root

y√n
2√n 4636.010461593
3√n 278.03295246258
4√n 68.088254946011
5√n 29.272361707719

Divisors of 21492593

1, 21492593

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 21492594
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10746297
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4636.0105694444
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999069447
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21492593 can be divided by 2 positive divisors. The sum of these divisors (counting 21492593) is 21492594, the average is 10746297.

Base conversion 21492593

Base System Value
2 Binary 1010001111111001101110001
3 Ternary 1111102221021222
4 Quaternary 1101333031301
5 Quinary 21000230333
6 Senary 2044354425
8 Octal 121771561
10 Decimal 21492593
12 Duodecimal 7245a15
16 Hexadecimal 147f371
20 Vigesimal 6e6b9d
36 Base36 csnsh

Cryptographic Hash Functions

md5 93c0ba5eecee85e612e4c583751c1c1e
sha1 59f03a78f56402fa7e706522fe69670d8468f6d0
sha256 606d54e755bf18f7a9cefe30061c2cde28c0e0500d1f94ef62c4cd4c477136f0
sha512 66ff60a276142485c58b1f7ebe5fc97d5f3e618835e871aa27acd82eb370c8b1de88fc95dcbe2971644f69487951021f963305b763fbe9c64b8417f41f7755e7
ripemd-160 ef9e5a71f4f6bb18809ac4f4f4918b51a9564554

21492593 as geometric shapes

Circle

Radius = n
Diameter 42985186
Circumference 135041944.55079
Area 1.4512007760794E+15

Sphere

Radius = n
Volume 4.158675685541E+22
Surface area 5.8048031043174E+15
Circumference 135041944.55079

Square

Length = n
Perimeter 85970372
Area 461931553863649
Diagonal 30395116.511165

Cube

Length = n
Surface area 2771589323181894
Volume 9.928106881049E+21
Space diagonal 37226263.062399

Equilateral Triangle

Length = n
Perimeter 64477779
Area 2.0002223022777E+14
Altitude 18613131.5312

Triangular Pyramid

Length = n
Surface area 2.0002223022777E+14
Volume 1.1700386166558E+21
Height 10131705.503722