Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

21490106 (number)

21490106 is an even 8-digits composite number following 21490105 and preceding 21490107. In scientific notation, it is written as 2.1490106 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 9768220 positive integers (up to 21490106) that are relatively prime to 21490106.

Interesting facts

21490106 has 8 divisors, whose sum is 35165664
The reverse of 21490106 is 60109412
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty-one million four hundred ninety thousand one hundred six

Notation

Scientific notation	2.1490106 × 10^7
Engineering notation	2.1490106 × 10^6

Prime Factorization of 21490106

Prime Factorization 2 × 11 × 976823

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21490106	Product of the distinct prime numbers

The prime factorization of 21490106 is 2 × 11 × 976823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 90, 86, 817, 442, 2222, 8986, 27463, 35755, 994000, 698787, 7018506, 5845259, 51174639, 50877765, 486565043, 175605488, 1031812645, 7369812765

Basic calculations (n = 21490106)

Multiplication

n×y

n×2	42980212
n×3	64470318
n×4	85960424
n×5	107450530

Division

n÷y

n÷2	10745053
n÷3	7163368.6666667
n÷3	5372526.5
n÷5	4298021.2

Exponentiation

n^y

n²	461824655891236
n³	9.9246608085162E+21
n⁴	2.1328201278906E+29
n⁵	4.5834530627302E+36

Nth Root

^y√n

²√n	4635.7422275187
³√n	278.02222792094
⁴√n	68.086285164625
⁵√n	29.271684230289

Divisors of 21490106

1, 2, 11, 22, 976823, 1953646, 10745053, 21490106

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	-21490105	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 21490106 can be divided by 8 positive divisors. The sum of these divisors (counting 21490106) is 1, the average is 0.125.

Base conversion 21490106

Base	System	Value
2	Binary	1010001111110100110111010
3	Ternary	1111102210212212
4	Quaternary	1101332212322
5	Quinary	21000140411
6	Senary	2044335122
8	Octal	121764672
10	Decimal	21490106
12	Duodecimal	72444a2
16	Hexadecimal	147e9ba
20	Vigesimal	6e6556
36	Base36	cslve

Cryptographic Hash Functions

md5	5f1e0da276939d56d934deb9c1acbada
sha1	e8752acdbffda867b9aac84bf52b5751377a4ffb
sha256	b1a6a0a0b5911820a9b57ad20edc38dd0bd102c0ae387447f2d09f9d52509c03
sha512	7b81997051dddd7acc545161b1e701f730ae3ccd7b27d45cad5f4a8e3a1ea5ad20b438127b7fbcd4bfe57e6f9c8c63ec29a0051894593f7b9bf0a72b8b15157a
ripemd-160	90a11a91ac6cddcaf22306327d1366c2de380768

21490106 as geometric shapes

Circle

Radius = n

Diameter	42980212
Circumference	135026318.26893
Area	1.4508649461945E+15

Sphere

Radius = n

Volume	4.157232198054E+22
Surface area	5.8034597847782E+15
Circumference	135026318.26893

Square

Length = n

Perimeter	85960424
Area	461824655891236
Diagonal	30391599.362035

Cube

Length = n

Surface area	2770947935347416
Volume	9.9246608085162E+21
Space diagonal	37221955.452041

Equilateral Triangle

Length = n

Perimeter	64470318
Area	1.9997594204791E+14
Altitude	18610977.72602

Triangular Pyramid

Length = n

Surface area	1.9997594204791E+14
Volume	1.169632493113E+21
Height	10130533.120678