21973434 (number)

21973434 is an even 8-digits composite number following 21973433 and preceding 21973435. In scientific notation, it is written as 2.1973434 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 6278112 positive integers (up to 21973434) that are relatively prime to 21973434.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred seventy-three thousand four hundred thirty-four

Notation

Scientific notation 2.1973434 × 10^7
Engineering notation 2.1973434 × 10^6

Prime Factorization of 21973434

Prime Factorization 2 × 21 × 523177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 21973434
Product of the distinct prime numbers

The prime factorization of 21973434 is 2 × 21 × 523177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 96, 74, 453, 898, 2850, 1556, 59502, 7398, 9009, 77612, 2651304, 1926326, 59031735, 46553104, 923144282, 355215279, 9198740810, 6526277463

Basic calculations (n = 21973434)

Multiplication

n×y
n×2 43946868
n×3 65920302
n×4 87893736
n×5 109867170

Division

n÷y
n÷2 10986717
n÷3 7324478
n÷3 5493358.5
n÷5 4394686.8

Exponentiation

ny
n2 482831801752356
n3 1.0609472728906E+22
n4 2.3312654878343E+29
n5 5.1225908333404E+36

Nth Root

y√n
2√n 4687.5829592659
3√n 280.09110130828
4√n 68.465925534282
5√n 29.402183704203

Divisors of 21973434

1, 2, 21, 42, 523177, 1046354, 10986717, 21973434

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21973433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21973434 can be divided by 8 positive divisors. The sum of these divisors (counting 21973434) is 1, the average is 0.125.

Base conversion 21973434

Base System Value
2 Binary 1010011110100100110111010
3 Ternary 1112100100212220
4 Quaternary 1103310212322
5 Quinary 21111122214
6 Senary 2102544510
8 Octal 123644672
10 Decimal 21973434
12 Duodecimal 7438136
16 Hexadecimal 14f49ba
20 Vigesimal 6h6dbe
36 Base36 d2yt6

Cryptographic Hash Functions

md5 cc1d2f671b90fb29aa69dba8ef716b32
sha1 338730f3f69cd37cdfe6f3b3c3ab7ad35d8746d7
sha256 b75048e813725ec6e8d0358e881ae7d1558568f76f38d2d490879f2da11177a3
sha512 fd627fb98e3927af5dda7da452f8719c7b5e3bf81ae5433f012f78cc1b20d5493649819af356d2e21aa35c3736a0415f9fc165dd43e9f113c187344e72fbfb89
ripemd-160 d0b1730c98ad6879c7f73d7ce55de353c9fe1f43

21973434 as geometric shapes

Circle

Radius = n
Diameter 43946868
Circumference 138063157.65708
Area 1.5168608413047E+15

Sphere

Radius = n
Volume 4.4440855444792E+22
Surface area 6.0674433652189E+15
Circumference 138063157.65708

Square

Length = n
Perimeter 87893736
Area 482831801752356
Diagonal 31075128.37471

Cube

Length = n
Surface area 2896990810514136
Volume 1.0609472728906E+22
Space diagonal 38059104.104761

Equilateral Triangle

Length = n
Perimeter 65920302
Area 2.0907230303628E+14
Altitude 19029552.052381

Triangular Pyramid

Length = n
Surface area 2.0907230303628E+14
Volume 1.2503383519039E+21
Height 10358376.124903