21103061 (number)

21103061 is an odd 8-digits composite number following 21103060 and preceding 21103062. In scientific notation, it is written as 2.1103061 × 10^7. The sum of its digits is 14. It has a total of 4 prime factors and 16 positive divisors. There are 17288640 positive integers (up to 21103061) that are relatively prime to 21103061.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred three thousand sixty-one

Notation

Scientific notation 2.1103061 × 10^7
Engineering notation 2.1103061 × 10^6

Prime Factorization of 21103061

Prime Factorization 7 × 37 × 59 × 1381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21103061
Product of the distinct prime numbers

The prime factorization of 21103061 is 7 × 37 × 59 × 1381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 83, 43, 912, 884, 7088, 9871, 18597, 62182, 576532, 861151, 6017289, 668804, 43922976, 14480487, 438825765, 903082048, 6198357316, 8856030217

Basic calculations (n = 21103061)

Multiplication

n×y
n×2 42206122
n×3 63309183
n×4 84412244
n×5 105515305

Division

n÷y
n÷2 10551530.5
n÷3 7034353.6666667
n÷3 5275765.25
n÷5 4220612.2

Exponentiation

ny
n2 445339183569721
n3 9.398019956562E+21
n4 1.9832698842255E+29
n5 4.1853065346273E+36

Nth Root

y√n
2√n 4593.8068091725
3√n 276.34301066047
4√n 67.777627644913
5√n 29.165477481544

Divisors of 21103061

1, 7, 37, 59, 259, 413, 1381, 2183, 9667, 15281, 51097, 81479, 357679, 570353, 3014723, 21103061

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 -21103060
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 21103061 can be divided by 16 positive divisors. The sum of these divisors (counting 21103061) is 1, the average is 0.0625.

Base conversion 21103061

Base System Value
2 Binary 1010000100000000111010101
3 Ternary 1110201010221212
4 Quaternary 1100200013111
5 Quinary 20400244221
6 Senary 2032151205
8 Octal 120400725
10 Decimal 21103061
12 Duodecimal 7098505
16 Hexadecimal 14201d5
20 Vigesimal 6bhhd1
36 Base36 ckb85

Cryptographic Hash Functions

md5 f753f1a3cf0ba0bed9e9340b62813792
sha1 3803914a324b2f5eb9c261c0754fc4de2f070e72
sha256 73431a636b62a044c01a13be5042424a372b8e7aab5102dd8fd2349c46a3a530
sha512 b39ef707bd47bed10b9f0af32490169a905f11b17e36ce5177cd2ea5e7f008a9864c31876b51bf9be16a808c54b7d94937e768aa089c160183e0a775f12dda6b
ripemd-160 844aa043b0dba1659f8f716f5bc7e3dff0d3bf51

21103061 as geometric shapes

Circle

Radius = n
Diameter 42206122
Circumference 132594442.81171
Area 1.3990743074583E+15

Sphere

Radius = n
Volume 3.9366333938434E+22
Surface area 5.5962972298332E+15
Circumference 132594442.81171

Square

Length = n
Perimeter 84412244
Area 445339183569721
Diagonal 29844235.073787

Cube

Length = n
Surface area 2672035101418326
Volume 9.398019956562E+21
Space diagonal 36551573.847225

Equilateral Triangle

Length = n
Perimeter 63309183
Area 1.92837523136E+14
Altitude 18275786.923613

Triangular Pyramid

Length = n
Surface area 1.92837523136E+14
Volume 1.1075672735019E+21
Height 9948078.3579289