21696670 (number)

21696670 is an even 8-digits composite number following 21696669 and preceding 21696671. In scientific notation, it is written as 2.1696670 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 8221824 positive integers (up to 21696670) that are relatively prime to 21696670.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-six thousand six hundred seventy

Notation

Scientific notation 2.1696670 × 10^7
Engineering notation 2.1696670 × 10^6

Prime Factorization of 21696670

Prime Factorization 2 × 5 × 19 × 114193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21696670
Product of the distinct prime numbers

The prime factorization of 21696670 is 2 × 5 × 19 × 114193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 86, 87, 881, 168, 654, 1125, 1071, 71306, 878248, 902589, 5913467, 9402847, 11434704, 22725566, 853137555, 155482940, 221357659, 8724808915

Basic calculations (n = 21696670)

Multiplication

n×y
n×2 43393340
n×3 65090010
n×4 86786680
n×5 108483350

Division

n÷y
n÷2 10848335
n÷3 7232223.3333333
n÷3 5424167.5
n÷5 4339334

Exponentiation

ny
n2 470745489088900
n3 1.021360953075E+22
n4 2.2160131549755E+29
n5 4.8080106139162E+36

Nth Root

y√n
2√n 4657.9684412842
3√n 278.91017693184
4√n 68.249310921681
5√n 29.327741299012

Divisors of 21696670

1, 2, 5, 10, 19, 38, 95, 190, 114193, 228386, 570965, 1141930, 2169667, 4339334, 10848335, 21696670

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 -21696669
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 21696670 can be divided by 16 positive divisors. The sum of these divisors (counting 21696670) is 1, the average is 0.0625.

Base conversion 21696670

Base System Value
2 Binary 1010010110001000010011110
3 Ternary 1111211022020101
4 Quaternary 1102301002132
5 Quinary 21023243140
6 Senary 2053011314
8 Octal 122610236
10 Decimal 21696670
12 Duodecimal 7323b3a
16 Hexadecimal 14b109e
20 Vigesimal 6fc1da
36 Base36 cx19a

Cryptographic Hash Functions

md5 08d9373e80c984e9e358475d477f6af3
sha1 c6c92aaa5a3a4f2e261e3aa9662e9c01e736fe8b
sha256 b587ec3472f2b9d8c08360ea9ccc0a0acab6b88736398bc094fe898097db2d18
sha512 368a3e690fe673fd627474c96ab7c2ae1a73573c7be2b4cafb2f45d25cf1cdaded033166a39c0d480828442d2ae28bea3adc475e3a37263c8a9b479bbebc717e
ripemd-160 a04494207a6403444c770b582e3b2661179252f8

21696670 as geometric shapes

Circle

Radius = n
Diameter 43393340
Circumference 136324198.15872
Area 1.4788905702322E+15

Sphere

Radius = n
Volume 4.278266755792E+22
Surface area 5.9155622809289E+15
Circumference 136324198.15872

Square

Length = n
Perimeter 86786680
Area 470745489088900
Diagonal 30683724.972333

Cube

Length = n
Surface area 2824472934533400
Volume 1.021360953075E+22
Space diagonal 37579734.795055

Equilateral Triangle

Length = n
Perimeter 65090010
Area 2.0383877613396E+14
Altitude 18789867.397528

Triangular Pyramid

Length = n
Surface area 2.0383877613396E+14
Volume 1.2036854265975E+21
Height 10227908.324111