21234080 (number)

21234080 is an even 8-digits composite number following 21234079 and preceding 21234081. In scientific notation, it is written as 2.1234080 × 10^7. The sum of its digits is 20. It has a total of 8 prime factors and 48 positive divisors. There are 7279872 positive integers (up to 21234080) that are relatively prime to 21234080.

Interesting facts

Basic properties

Name

Name twenty-one million two hundred thirty-four thousand eighty

Notation

Scientific notation 2.1234080 × 10^7
Engineering notation 2.1234080 × 10^6

Prime Factorization of 21234080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 5 × 18959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1327130
Product of the distinct prime numbers

The prime factorization of 21234080 is 2 × 2 × 2 × 2 × 2 × 7 × 5 × 18959. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 6, 44, 89, 667, 705, 4803, 764, 81115, 36429, 128362, 747431, 7536419, 1872956, 45769971, 41331035, 474551287, 974538205, 2932122018, 937883400

Basic calculations (n = 21234080)

Multiplication

n×y
n×2 42468160
n×3 63702240
n×4 84936320
n×5 106170400

Division

n÷y
n÷2 10617040
n÷3 7078026.6666667
n÷3 5308520
n÷5 4246816

Exponentiation

ny
n2 450886153446400
n3 9.5741526531731E+21
n4 2.0329832336969E+29
n5 4.3168528622979E+36

Nth Root

y√n
2√n 4608.0451386678
3√n 276.91372586341
4√n 67.882583470783
5√n 29.201602830354

Divisors of 21234080

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 18959, 37918, 75836, 94795, 132713, 151672, 189590, 265426, 303344, 379180, 530852, 606688, 663565, 758360, 1061704, 1327130, 1516720, 2123408, 2654260, 3033440, 4246816, 5308520, 10617040, 21234080

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21234079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21234080 can be divided by 48 positive divisors. The sum of these divisors (counting 21234080) is 1, the average is 0.020833333333333.

Base conversion 21234080

Base System Value
2 Binary 1010001000000000110100000
3 Ternary 1110221210200102
4 Quaternary 1101000012200
5 Quinary 20413442310
6 Senary 2035041532
8 Octal 121000640
10 Decimal 21234080
12 Duodecimal 71402a8
16 Hexadecimal 14401a0
20 Vigesimal 6ce540
36 Base36 cn4bk

Cryptographic Hash Functions

md5 cdf012a224c2c1d8f420d0b890ef1543
sha1 ed97326446773bc728a94c2f1fe035bdefebfd82
sha256 59aaaf5e32582271250f9ac4368277921b5c04f95c76b7e777d579b93cc024aa
sha512 b898ac7f4cc3e5428319f1a09ec7cacced4758f9eceed689670f8fb852031ddc4e58585cc59a52fcf19e3a94c4e3f12d9a364f0f6edf0128bd0c7432f5bb2aee
ripemd-160 4bf86ffc825a7938d4143e0ea03cb24257bb1011

21234080 as geometric shapes

Circle

Radius = n
Diameter 42468160
Circumference 133417659.46748
Area 1.4165006272726E+15

Sphere

Radius = n
Volume 4.0104116852741E+22
Surface area 5.6660025090903E+15
Circumference 133417659.46748

Square

Length = n
Perimeter 84936320
Area 450886153446400
Diagonal 30029523.920515

Cube

Length = n
Surface area 2705316920678400
Volume 9.5741526531731E+21
Space diagonal 36778505.411982

Equilateral Triangle

Length = n
Perimeter 63702240
Area 1.9523943154962E+14
Altitude 18389252.705991

Triangular Pyramid

Length = n
Surface area 1.9523943154962E+14
Volume 1.1283247108623E+21
Height 10009841.306838