21920004 (number)

21920004 is an even 8-digits composite number following 21920003 and preceding 21920005. In scientific notation, it is written as 2.1920004 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6876288 positive integers (up to 21920004) that are relatively prime to 21920004.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred twenty thousand four

Notation

Scientific notation 2.1920004 × 10^7
Engineering notation 2.1920004 × 10^6

Prime Factorization of 21920004

Prime Factorization 2 × 2 × 9 × 3 × 17 × 11939

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10960002
Product of the distinct prime numbers

The prime factorization of 21920004 is 2 × 2 × 9 × 3 × 17 × 11939. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 5, 61, 36, 441, 531, 3301, 9310, 91650, 1819, 853977, 585700, 3813627, 2565947, 67944565, 54637897, 83805377, 916224853, 2796503496, 4596513293

Basic calculations (n = 21920004)

Multiplication

n×y
n×2 43840008
n×3 65760012
n×4 87680016
n×5 109600020

Division

n÷y
n÷2 10960002
n÷3 7306668
n÷3 5480001
n÷5 4384000.8

Exponentiation

ny
n2 480486575360016
n3 1.0532267653838E+22
n4 2.308673491012E+29
n5 5.0606132157676E+36

Nth Root

y√n
2√n 4681.8803914667
3√n 279.86389643797
4√n 68.424267562515
5√n 29.387871067696

Divisors of 21920004

1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 11939, 23878, 35817, 47756, 71634, 107451, 143268, 202963, 214902, 322353, 405926, 429804, 608889, 644706, 811852, 1217778, 1289412, 1826667, 2435556, 3653334, 5480001, 7306668, 10960002, 21920004

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 -21920003
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 21920004 can be divided by 48 positive divisors. The sum of these divisors (counting 21920004) is 1, the average is 0.020833333333333.

Base conversion 21920004

Base System Value
2 Binary 1010011100111100100000100
3 Ternary 1112020122121000
4 Quaternary 1103213210010
5 Quinary 21102420004
6 Senary 2101453300
8 Octal 123474404
10 Decimal 21920004
12 Duodecimal 7411230
16 Hexadecimal 14e7904
20 Vigesimal 6h0004
36 Base36 d1tl0

Cryptographic Hash Functions

md5 7f473580ea82dbd91bbe0178f9aee4ba
sha1 848165b1ed1805bd872b3dcaf65f253f9adcf097
sha256 4f4395c8a130910c85707ac13ae33d6abe51043a6bef4898816bca6eb0263250
sha512 5241fada22db8063c6a5f8c51de1d4412447c8249d3bd021744818be67862ad46054a7c353af931036a5ab93312367648501b1a38b133d42ec55d363037ac726
ripemd-160 60464188eb624f1c5e2f089b9e2354a98a7f139e

21920004 as geometric shapes

Circle

Radius = n
Diameter 43840008
Circumference 137727447.06612
Area 1.5094930952995E+15

Sphere

Radius = n
Volume 4.4117459582585E+22
Surface area 6.0379723811982E+15
Circumference 137727447.06612

Square

Length = n
Perimeter 87680016
Area 480486575360016
Diagonal 30999566.944072

Cube

Length = n
Surface area 2882919452160096
Volume 1.0532267653838E+22
Space diagonal 37966560.630113

Equilateral Triangle

Length = n
Perimeter 65760012
Area 2.0805679021958E+14
Altitude 18983280.315057

Triangular Pyramid

Length = n
Surface area 2.0805679021958E+14
Volume 1.2412396465501E+21
Height 10333188.981357