21094512 (number)

21094512 is an even 8-digits composite number following 21094511 and preceding 21094513. In scientific notation, it is written as 2.1094512 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 40 positive divisors. There are 7010304 positive integers (up to 21094512) that are relatively prime to 21094512.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand five hundred twelve

Notation

Scientific notation 2.1094512 × 10^7
Engineering notation 2.1094512 × 10^6

Prime Factorization of 21094512

Prime Factorization 2 × 2 × 2 × 2 × 3 × 653 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2636814
Product of the distinct prime numbers

The prime factorization of 21094512 is 2 × 2 × 2 × 2 × 3 × 653 × 673. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 56, 100, 247, 24, 2866, 2787, 22728, 49439, 437440, 46941, 1559265, 634461, 79666255, 60400557, 213311381, 604982415, 8912435416, 5256912365

Basic calculations (n = 21094512)

Multiplication

n×y
n×2 42189024
n×3 63283536
n×4 84378048
n×5 105472560

Division

n÷y
n÷2 10547256
n÷3 7031504
n÷3 5273628
n÷5 4218902.4

Exponentiation

ny
n2 444978436518144
n3 9.3866029688732E+21
n4 1.9800580896613E+29
n5 4.1768359133058E+36

Nth Root

y√n
2√n 4592.8762230219
3√n 276.30568944775
4√n 67.770762302205
5√n 29.163114070095

Divisors of 21094512

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 653, 673, 1306, 1346, 1959, 2019, 2612, 2692, 3918, 4038, 5224, 5384, 7836, 8076, 10448, 10768, 15672, 16152, 31344, 32304, 439469, 878938, 1318407, 1757876, 2636814, 3515752, 5273628, 7031504, 10547256, 21094512

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21094511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21094512 can be divided by 40 positive divisors. The sum of these divisors (counting 21094512) is 1, the average is 0.025.

Base conversion 21094512

Base System Value
2 Binary 1010000011110000001110000
3 Ternary 1110200201020020
4 Quaternary 1100132001300
5 Quinary 20400011022
6 Senary 2032043440
8 Octal 120360160
10 Decimal 21094512
12 Duodecimal 7093580
16 Hexadecimal 141e070
20 Vigesimal 6bgg5c
36 Base36 ck4mo

Cryptographic Hash Functions

md5 5fde8864482154b3efe3d34dcbe00748
sha1 1ae15890199c3a11cc63a9dfa8a588a983084d90
sha256 730450a3b7c519e87de426e16acf058f8cbeebb4928f0aa1871ead4c1a3831a7
sha512 ffac9483e500bb5549a8f444a53fe11f50bf3b67946b99d6c1671f491dbfae1b0feb9da2b460f91788e2e15327a967825160db442459ce9b1690040bd74ce02d
ripemd-160 65b874021d876da0dbf5fc5742b6fc0cf7e578ae

21094512 as geometric shapes

Circle

Radius = n
Diameter 42189024
Circumference 132540727.86052
Area 1.3979409871713E+15

Sphere

Radius = n
Volume 3.9318510572235E+22
Surface area 5.5917639486851E+15
Circumference 132540727.86052

Square

Length = n
Perimeter 84378048
Area 444978436518144
Diagonal 29832144.962042

Cube

Length = n
Surface area 2669870619108864
Volume 9.3866029688732E+21
Space diagonal 36536766.544871

Equilateral Triangle

Length = n
Perimeter 63283536
Area 1.926813150805E+14
Altitude 18268383.272436

Triangular Pyramid

Length = n
Surface area 1.926813150805E+14
Volume 1.1062217685993E+21
Height 9944048.3206807