21094038 (number)

21094038 is an even 8-digits composite number following 21094037 and preceding 21094039. In scientific notation, it is written as 2.1094038 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6026832 positive integers (up to 21094038) that are relatively prime to 21094038.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-four thousand thirty-eight

Notation

Scientific notation 2.1094038 × 10^7
Engineering notation 2.1094038 × 10^6

Prime Factorization of 21094038

Prime Factorization 2 × 3 × 21 × 167413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21094038
Product of the distinct prime numbers

The prime factorization of 21094038 is 2 × 3 × 21 × 167413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 35, 11, 56, 697, 4435, 9099, 57708, 67966, 695079, 308222, 8272494, 2502415, 92813687, 35392172, 381052632, 769174588, 8155680545, 630004929

Basic calculations (n = 21094038)

Multiplication

n×y
n×2 42188076
n×3 63282114
n×4 84376152
n×5 105470190

Division

n÷y
n÷2 10547019
n÷3 7031346
n÷3 5273509.5
n÷5 4218807.6

Exponentiation

ny
n2 444958439145444
n3 9.3859702237547E+21
n4 1.9798801256675E+29
n5 4.1763666606275E+36

Nth Root

y√n
2√n 4592.8246210801
3√n 276.30361987506
4√n 67.770381591667
5√n 29.162983008136

Divisors of 21094038

1, 2, 3, 6, 21, 42, 63, 126, 167413, 334826, 502239, 1004478, 3515673, 7031346, 10547019, 21094038

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 -21094037
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 21094038 can be divided by 16 positive divisors. The sum of these divisors (counting 21094038) is 1, the average is 0.0625.

Base conversion 21094038

Base System Value
2 Binary 1010000011101111010010110
3 Ternary 1110200200120200
4 Quaternary 1100131322112
5 Quinary 20400002123
6 Senary 2032041330
8 Octal 120357226
10 Decimal 21094038
12 Duodecimal 7093246
16 Hexadecimal 141de96
20 Vigesimal 6bgf1i
36 Base36 ck49i

Cryptographic Hash Functions

md5 220430d8ae067f9f88e846379c058fde
sha1 778e76684a6e4c93d7bcace2ba93155534b93787
sha256 b9d1170f55c836065577d86af6712807a0f7fafc67158383850dfb500641ce47
sha512 4905cfffb109a452ae73bad60ca68dea90e6303c6387fc327d2c24c1860e6aa3f00ec3a97f10f27a056884e9ec5c86edc75f9be1bf1e6418d8c327d9e12a939f
ripemd-160 9b5d669d56fc64300ae2417bee93ed4fc30c5984

21094038 as geometric shapes

Circle

Radius = n
Diameter 42188076
Circumference 132537749.63069
Area 1.3978781635721E+15

Sphere

Radius = n
Volume 3.931586013568E+22
Surface area 5.5915126542884E+15
Circumference 132537749.63069

Square

Length = n
Perimeter 84376152
Area 444958439145444
Diagonal 29831474.624813

Cube

Length = n
Surface area 2669750634872664
Volume 9.3859702237547E+21
Space diagonal 36535945.552789

Equilateral Triangle

Length = n
Perimeter 63282114
Area 1.9267265596411E+14
Altitude 18267972.776394

Triangular Pyramid

Length = n
Surface area 1.9267265596411E+14
Volume 1.106147198872E+21
Height 9943824.8749378