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

21770149 (number)

21770149 is an odd 8-digits composite number following 21770148 and preceding 21770150. In scientific notation, it is written as 2.1770149 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20489536 positive integers (up to 21770149) that are relatively prime to 21770149.

Interesting facts

21770149 has 4 divisors, whose sum is 23050764
The reverse of 21770149 is 94107712
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty-one million seven hundred seventy thousand one hundred forty-nine

Notation

Scientific notation	2.1770149 × 10^7
Engineering notation	2.1770149 × 10^6

Prime Factorization of 21770149

Prime Factorization 17 × 1280597

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21770149	Product of the distinct prime numbers

The prime factorization of 21770149 is 17 × 1280597. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 15, 78, 108, 540, 9715, 2283, 28391, 46740, 173245, 697786, 785014, 9154356, 80000171, 45882393, 97089615, 579921384, 5925426132, 3990131515

Basic calculations (n = 21770149)

Multiplication

n×y

n×2	43540298
n×3	65310447
n×4	87080596
n×5	108850745

Division

n÷y

n÷2	10885074.5
n÷3	7256716.3333333
n÷3	5442537.25
n÷5	4354029.8

Exponentiation

n^y

n²	473939387482201
n³	1.0317731082456E+22
n⁴	2.24618543007E+29
n⁵	4.8899791494254E+36

Nth Root

^y√n

²√n	4665.8492260252
³√n	279.22467909506
⁴√n	68.307021791505
⁵√n	29.347578995451

Divisors of 21770149

1, 17, 1280597, 21770149

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21770148	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21770149 can be divided by 4 positive divisors. The sum of these divisors (counting 21770149) is 1, the average is 0.25.

Base conversion 21770149

Base	System	Value
2	Binary	1010011000010111110100101
3	Ternary	1111222001000211
4	Quaternary	1103002332211
5	Quinary	21033121044
6	Senary	2054335421
8	Octal	123027645
10	Decimal	21770149
12	Duodecimal	735a571
16	Hexadecimal	14c2fa5
20	Vigesimal	6g1579
36	Base36	cylyd

Cryptographic Hash Functions

md5	88f1e36f795354137bcb9824e1db5b90
sha1	a2195b1c1a8853e1f88330a188db34dceb2feb55
sha256	ec8f6a83c587b8ef824e968422b5a08107294965d727200059731acc7cc65461
sha512	9beb5ff5d832a21683bfc5ae00b5e8f433dae371b6d6308a5106593a26dc4bae7348567ce3154b08049bb4b2edd2db9a80f308bde5e316cc20ac0e9ac24dd1d0
ripemd-160	3b24599ae7785189882df7dbc0d554736d582513

21770149 as geometric shapes

Circle

Radius = n

Diameter	43540298
Circumference	136785880.33191
Area	1.4889244979609E+15

Sphere

Radius = n

Volume	4.3218810893813E+22
Surface area	5.9556979918437E+15
Circumference	136785880.33191

Square

Length = n

Perimeter	87080596
Area	473939387482201
Diagonal	30787639.970683

Cube

Length = n

Surface area	2843636324893206
Volume	1.0317731082456E+22
Space diagonal	37707004.156345

Equilateral Triangle

Length = n

Perimeter	65310447
Area	2.0522177470681E+14
Altitude	18853502.078172

Triangular Pyramid

Length = n

Surface area	2.0522177470681E+14
Volume	1.215956269144E+21
Height	10262546.656894