21093762 (number)

21093762 is an even 8-digits composite number following 21093761 and preceding 21093763. In scientific notation, it is written as 2.1093762 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6497280 positive integers (up to 21093762) that are relatively prime to 21093762.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-three thousand seven hundred sixty-two

Notation

Scientific notation 2.1093762 × 10^7
Engineering notation 2.1093762 × 10^6

Prime Factorization of 21093762

Prime Factorization 2 × 41 × 3 × 19 × 4513

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21093762
Product of the distinct prime numbers

The prime factorization of 21093762 is 2 × 41 × 3 × 19 × 4513. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 35, 46, 940, 458, 1715, 93, 36566, 75020, 701546, 632986, 9778321, 1653273, 65754273, 68942128, 424910302, 118742763, 6844186693, 5005838894

Basic calculations (n = 21093762)

Multiplication

n×y
n×2 42187524
n×3 63281286
n×4 84375048
n×5 105468810

Division

n÷y
n÷2 10546881
n÷3 7031254
n÷3 5273440.5
n÷5 4218752.4

Exponentiation

ny
n2 444946795312644
n3 9.3856018029876E+21
n4 1.9797765065899E+29
n5 4.1760934443199E+36

Nth Root

y√n
2√n 4592.7945741128
3√n 276.30241479313
4√n 67.770159909158
5√n 29.162906692493

Divisors of 21093762

1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4513, 4674, 9026, 13539, 27078, 85747, 171494, 185033, 257241, 370066, 514482, 555099, 1110198, 3515627, 7031254, 10546881, 21093762

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21093761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21093762 can be divided by 32 positive divisors. The sum of these divisors (counting 21093762) is 1, the average is 0.03125.

Base conversion 21093762

Base System Value
2 Binary 1010000011101110110000010
3 Ternary 1110200200012110
4 Quaternary 1100131312002
5 Quinary 20400000022
6 Senary 2032040150
8 Octal 120356602
10 Decimal 21093762
12 Duodecimal 7093056
16 Hexadecimal 141dd82
20 Vigesimal 6bge82
36 Base36 ck41u

Cryptographic Hash Functions

md5 431e9fca333bb09e765a54b327c7dbd0
sha1 d1ed7f54fd19738099993f5e169b38315475e8a8
sha256 3fe0e263a0203f53a28c64fbecae014648642b88d29e620d1e7452c1f06ee916
sha512 f32890deed055d295406730ad49bf607cec5f12d20c69e5cef00d5b767364b3d7e0441c4e94e0ef640ada895412bb37f9dec5b07de6caaec87111fcac551210d
ripemd-160 3ff698fcb4983e6e97513e5b38ce48f3cd738104

21093762 as geometric shapes

Circle

Radius = n
Diameter 42187524
Circumference 132536015.47154
Area 1.3978415833925E+15

Sphere

Radius = n
Volume 3.931431689838E+22
Surface area 5.5913663335701E+15
Circumference 132536015.47154

Square

Length = n
Perimeter 84375048
Area 444946795312644
Diagonal 29831084.30187

Cube

Length = n
Surface area 2669680771875864
Volume 9.3856018029876E+21
Space diagonal 36535467.506766

Equilateral Triangle

Length = n
Perimeter 63281286
Area 1.9266761403661E+14
Altitude 18267733.753383

Triangular Pyramid

Length = n
Surface area 1.9266761403661E+14
Volume 1.1061037800682E+21
Height 9943694.7672901