21098046 (number)

21098046 is an even 8-digits composite number following 21098045 and preceding 21098047. In scientific notation, it is written as 2.1098046 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 6836576 positive integers (up to 21098046) that are relatively prime to 21098046.

Interesting facts

Basic properties

Name

Name twenty-one million ninety-eight thousand forty-six

Notation

Scientific notation 2.1098046 × 10^7
Engineering notation 2.1098046 × 10^6

Prime Factorization of 21098046

Prime Factorization 2 × 3 × 59 × 107 × 557

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21098046
Product of the distinct prime numbers

The prime factorization of 21098046 is 2 × 3 × 59 × 107 × 557. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 38, 26, 202, 856, 8279, 7519, 88546, 95520, 847646, 312336, 4541010, 3452723, 81046396, 5693462, 92430719, 362975558, 8454464852, 1676211961

Basic calculations (n = 21098046)

Multiplication

n×y
n×2 42196092
n×3 63294138
n×4 84392184
n×5 105490230

Division

n÷y
n÷2 10549023
n÷3 7032682
n÷3 5274511.5
n÷5 4219609.2

Exponentiation

ny
n2 445127545018116
n3 9.3913214206593E+21
n4 1.9813853133385E+29
n5 4.1803358484541E+36

Nth Root

y√n
2√n 4593.2609331498
3√n 276.32111857582
4√n 67.77360056209
5√n 29.164091153986

Divisors of 21098046

1, 2, 3, 6, 59, 107, 118, 177, 214, 321, 354, 557, 642, 1114, 1671, 3342, 6313, 12626, 18939, 32863, 37878, 59599, 65726, 98589, 119198, 178797, 197178, 357594, 3516341, 7032682, 10549023, 21098046

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 -21098045
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 21098046 can be divided by 32 positive divisors. The sum of these divisors (counting 21098046) is 1, the average is 0.03125.

Base conversion 21098046

Base System Value
2 Binary 1010000011110111000111110
3 Ternary 1110200220002010
4 Quaternary 1100132320332
5 Quinary 20400114141
6 Senary 2032112050
8 Octal 120367076
10 Decimal 21098046
12 Duodecimal 7095626
16 Hexadecimal 141ee3e
20 Vigesimal 6bh526
36 Base36 ck7cu

Cryptographic Hash Functions

md5 5abb848978a38415a933068884cb84d0
sha1 627dd07cef4190cc0f07a9303e82ad61900e6b89
sha256 b76b144d7c742da8accf4923444d817acd0e8770bb2eda9a63da0a993c32be8c
sha512 64b255a4c62dbf6b4c7aa783051aed4e197c90bb3c163c24a69185e745c3f85957175a9681d11376802a80d95b9358b4491e18cb88ddd53420847a02e92da97c
ripemd-160 9f8f9edc1eb7ee47beb750d8188dd7b2419a7846

21098046 as geometric shapes

Circle

Radius = n
Diameter 42196092
Circumference 132562932.6374
Area 1.3984094253394E+15

Sphere

Radius = n
Volume 3.9338275176858E+22
Surface area 5.5936377013575E+15
Circumference 132562932.6374

Square

Length = n
Perimeter 84392184
Area 445127545018116
Diagonal 29837142.792771

Cube

Length = n
Surface area 2670765270108696
Volume 9.3913214206593E+21
Space diagonal 36542887.612425

Equilateral Triangle

Length = n
Perimeter 63294138
Area 1.9274588095494E+14
Altitude 18271443.806213

Triangular Pyramid

Length = n
Surface area 1.9274588095494E+14
Volume 1.1067778434751E+21
Height 9945714.2642571