21920003 (number)

21920003 is an odd 8-digits composite number following 21920002 and preceding 21920004. In scientific notation, it is written as 2.1920003 × 10^7. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 18707472 positive integers (up to 21920003) that are relatively prime to 21920003.

Interesting facts

Basic properties

Name

Name twenty-one million nine hundred twenty thousand three

Notation

Scientific notation 2.1920003 × 10^7
Engineering notation 2.1920003 × 10^6

Prime Factorization of 21920003

Prime Factorization 7 × 7 × 269 × 1663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3131429
Product of the distinct prime numbers

The prime factorization of 21920003 is 7 × 7 × 269 × 1663. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 40, 96, 466, 752, 6367, 5348, 24815, 34104, 963987, 384695, 4621453, 7746902, 32539014, 55976015, 464179013, 565971355, 8544397319, 5348816697

Basic calculations (n = 21920003)

Multiplication

n×y
n×2 43840006
n×3 65760009
n×4 87680012
n×5 109600015

Division

n÷y
n÷2 10960001.5
n÷3 7306667.6666667
n÷3 5480000.75
n÷5 4384000.6

Exponentiation

ny
n2 480486531520009
n3 1.0532266212378E+22
n4 2.3086730697213E+29
n5 5.060612061431E+36

Nth Root

y√n
2√n 4681.880284672
3√n 279.86389218213
4√n 68.424266782129
5√n 29.387870799558

Divisors of 21920003

1, 7, 49, 269, 1663, 1883, 11641, 13181, 81487, 447347, 3131429, 21920003

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21920002
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21920003 can be divided by 12 positive divisors. The sum of these divisors (counting 21920003) is 1, the average is 0.083333333333333.

Base conversion 21920003

Base System Value
2 Binary 1010011100111100100000011
3 Ternary 1112020122120222
4 Quaternary 1103213210003
5 Quinary 21102420003
6 Senary 2101453255
8 Octal 123474403
10 Decimal 21920003
12 Duodecimal 741122b
16 Hexadecimal 14e7903
20 Vigesimal 6h0003
36 Base36 d1tkz

Cryptographic Hash Functions

md5 8c4eacb22f24285159d1e4efb28b8c36
sha1 67bc98a243d194ab08c8c65b8c7f440179e326c6
sha256 906164ad6d4aede6bb4e7d286cef193cec554297bb7dc7b501e7b4d052eba142
sha512 e59beb19324299f317017522ad9c56e71e2936e278fb718c09b92fb6cea40cb6db32bdd0a0ad1109891f0dd491d553021643d5c6824f7ed19b3e0a65c176e4ad
ripemd-160 8abc7b942265c95b3f22734543adb27a8829427d

21920003 as geometric shapes

Circle

Radius = n
Diameter 43840006
Circumference 137727440.78293
Area 1.5094929575721E+15

Sphere

Radius = n
Volume 4.4117453544612E+22
Surface area 6.0379718302884E+15
Circumference 137727440.78293

Square

Length = n
Perimeter 87680012
Area 480486531520009
Diagonal 30999565.529859

Cube

Length = n
Surface area 2882919189120054
Volume 1.0532266212378E+22
Space diagonal 37966558.898062

Equilateral Triangle

Length = n
Perimeter 65760009
Area 2.080567712363E+14
Altitude 18983279.449031

Triangular Pyramid

Length = n
Surface area 2.080567712363E+14
Volume 1.2412394766724E+21
Height 10333188.509953