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

22151381 (number)

22151381 is an odd 8-digits composite number following 22151380 and preceding 22151382. In scientific notation, it is written as 2.2151381 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 18866232 positive integers (up to 22151381) that are relatively prime to 22151381.

Interesting facts

22151381 has 12 divisors, whose sum is 25931808
The reverse of 22151381 is 18315122
Previous prime number is 167

Basic properties

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

Name

Name	twenty-two million one hundred fifty-one thousand three hundred eighty-one

Notation

Scientific notation	2.2151381 × 10^7
Engineering notation	2.2151381 × 10^6

Prime Factorization of 22151381

Prime Factorization 7 × 7 × 167 × 2707

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3164483	Product of the distinct prime numbers

The prime factorization of 22151381 is 7 × 7 × 167 × 2707. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 90, 10, 121, 201, 9145, 2613, 80994, 46124, 846598, 142940, 9281819, 9160097, 99731908, 79196943, 702851063, 600161728, 7553345623, 4605947320

Basic calculations (n = 22151381)

Multiplication

n×y

n×2	44302762
n×3	66454143
n×4	88605524
n×5	110756905

Division

n÷y

n÷2	11075690.5
n÷3	7383793.6666667
n÷3	5537845.25
n÷5	4430276.2

Exponentiation

n^y

n²	490683680207161
n³	1.0869321150751E+22
n⁴	2.4077047402164E+29
n⁵	5.333398503604E+36

Nth Root

^y√n

²√n	4706.5253637901
³√n	280.8451547433
⁴√n	68.604120603577
⁵√n	29.449651606521

Divisors of 22151381

1, 7, 49, 167, 1169, 2707, 8183, 18949, 132643, 452069, 3164483, 22151381

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	-22151380	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 22151381 can be divided by 12 positive divisors. The sum of these divisors (counting 22151381) is 1, the average is 0.083333333333333.

Base conversion 22151381

Base	System	Value
2	Binary	1010100100000000011010101
3	Ternary	1112200101222112
4	Quaternary	1110200003111
5	Quinary	21132321011
6	Senary	2110440405
8	Octal	124400325
10	Decimal	22151381
12	Duodecimal	7503105
16	Hexadecimal	15200d5
20	Vigesimal	6i8i91
36	Base36	d6s45

Cryptographic Hash Functions

md5	cc6fc14dc552c32fc530d60146c60e4f
sha1	912e4379bb0ee2209d9d02807a29ee3e26b209c5
sha256	52b1880ce1af186efd2a6c547facb8860b8f13a0d6c5f3a5dd4ed3391529fae3
sha512	72a899812ad8c5ce6aed73885a877fcfc7a3e79fa9fbf4d45b82aec8236b54046e238067ac335f6bcc7c47a252fe0b4ea89a7387007c6b2958524a89ad7de102
ripemd-160	f909725d7825a4727ca52dcd9248f00cd2264029

22151381 as geometric shapes

Circle

Radius = n

Diameter	44302762
Circumference	139181231.63294
Area	1.5415282449752E+15

Sphere

Radius = n

Volume	4.5529305968943E+22
Surface area	6.1661129799009E+15
Circumference	139181231.63294

Square

Length = n

Perimeter	88605524
Area	490683680207161
Diagonal	31326783.435494

Cube

Length = n

Surface area	2944102081242966
Volume	1.0869321150751E+22
Space diagonal	38367317.349816

Equilateral Triangle

Length = n

Perimeter	66454143
Area	2.1247226614092E+14
Altitude	19183658.674908

Triangular Pyramid

Length = n

Surface area	2.1247226614092E+14
Volume	1.2809617820984E+21
Height	10442261.145165