21702574 (number)

21702574 is an even 8-digits composite number following 21702573 and preceding 21702575. In scientific notation, it is written as 2.1702574 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 10182400 positive integers (up to 21702574) that are relatively prime to 21702574.

Interesting facts

Basic properties

Name

Name twenty-one million seven hundred two thousand five hundred seventy-four

Notation

Scientific notation 2.1702574 × 10^7
Engineering notation 2.1702574 × 10^6

Prime Factorization of 21702574

Prime Factorization 2 × 17 × 431 × 1481

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21702574
Product of the distinct prime numbers

The prime factorization of 21702574 is 2 × 17 × 431 × 1481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 77, 75, 931, 699, 6763, 2184, 97217, 31230, 528320, 189698, 8736528, 7450502, 62411033, 96510327, 577104333, 524857957, 1370601089, 8198984794

Basic calculations (n = 21702574)

Multiplication

n×y
n×2 43405148
n×3 65107722
n×4 86810296
n×5 108512870

Division

n÷y
n÷2 10851287
n÷3 7234191.3333333
n÷3 5425643.5
n÷5 4340514.8

Exponentiation

ny
n2 471001718225476
n3 1.0221949643916E+22
n4 2.2184261857135E+29
n5 4.8145558458985E+36

Nth Root

y√n
2√n 4658.6021508603
3√n 278.93547323068
4√n 68.253953371657
5√n 29.329337231852

Divisors of 21702574

1, 2, 17, 34, 431, 862, 1481, 2962, 7327, 14654, 25177, 50354, 638311, 1276622, 10851287, 21702574

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 -21702573
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 21702574 can be divided by 16 positive divisors. The sum of these divisors (counting 21702574) is 1, the average is 0.0625.

Base conversion 21702574

Base System Value
2 Binary 1010010110010011110101110
3 Ternary 1111211121100001
4 Quaternary 1102302132232
5 Quinary 21023440244
6 Senary 2053054514
8 Octal 122623656
10 Decimal 21702574
12 Duodecimal 732743a
16 Hexadecimal 14b27ae
20 Vigesimal 6fcg8e
36 Base36 cx5ta

Cryptographic Hash Functions

md5 90b30d09ad0f018b4a9c3ad87fb9247f
sha1 347a39a28216c9053ee4767e1bd5e34492bf6737
sha256 63c60470acc7c77f109b2d6f35a4b87ae0b155325719d122cf2cd40df42657f3
sha512 f16f86e68a042a33251e102f5701a087a38894d7017e0f5367d171d6e2c70e0517e9995bef7d02c5697ace113f9cc7d7fba6997e036719fb3f4a3e42b3e8d2d4
ripemd-160 70e30d10891d8a4171f6840cb5c24cf283ab882d

21702574 as geometric shapes

Circle

Radius = n
Diameter 43405148
Circumference 136361294.08478
Area 1.4796955378053E+15

Sphere

Radius = n
Volume 4.2817602542253E+22
Surface area 5.9187821512213E+15
Circumference 136361294.08478

Square

Length = n
Perimeter 86810296
Area 471001718225476
Diagonal 30692074.489206

Cube

Length = n
Surface area 2826010309352856
Volume 1.0221949643916E+22
Space diagonal 37589960.823023

Equilateral Triangle

Length = n
Perimeter 65107722
Area 2.0394972660469E+14
Altitude 18794980.411512

Triangular Pyramid

Length = n
Surface area 2.0394972660469E+14
Volume 1.20466831836E+21
Height 10230691.496402