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

21138077 (number)

21138077 is an odd 8-digits prime number following 21138076 and preceding 21138078. In scientific notation, it is written as 2.1138077 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 21138076 positive integers (up to 21138077) that are relatively prime to 21138077.

Interesting facts

21138077 has 2 divisors, whose sum is 21138078
The reverse of 21138077 is 77083112
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty-one million one hundred thirty-eight thousand seventy-seven

Notation

Scientific notation	2.1138077 × 10^7
Engineering notation	2.1138077 × 10^6

Prime Factorization of 21138077

Prime Factorization 21138077

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21138077	Product of the distinct prime numbers

The prime factorization of 21138077 is 21138077. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 26, 73, 944, 746, 6133, 3970, 72026, 62776, 371897, 760794, 5793166, 181512, 82168119, 50064717, 850403967, 449164, 9107360338, 7047612024

Basic calculations (n = 21138077)

Multiplication

n×y

n×2	42276154
n×3	63414231
n×4	84552308
n×5	105690385

Division

n÷y

n÷2	10569038.5
n÷3	7046025.6666667
n÷3	5284519.25
n÷5	4227615.4

Exponentiation

n^y

n²	446818299257929
n³	9.4448796147231E+21
n⁴	1.9964659255175E+29
n⁵	4.2201450461465E+36

Nth Root

^y√n

²√n	4597.6164476824
³√n	276.49577017096
⁴√n	67.805725773584
⁵√n	29.17514983391

Divisors of 21138077

1, 21138077

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21138078	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10569039	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4597.6165564344	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999905384	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21138077 can be divided by 2 positive divisors. The sum of these divisors (counting 21138077) is 21138078, the average is 10569039.

Base conversion 21138077

Base	System	Value
2	Binary	1010000101000101010011101
3	Ternary	1110202220222202
4	Quaternary	1100220222131
5	Quinary	20402404302
6	Senary	2033021245
8	Octal	120505235
10	Decimal	21138077
12	Duodecimal	70b4825
16	Hexadecimal	1428a9d
20	Vigesimal	6c253h
36	Base36	cl28t

Cryptographic Hash Functions

md5	e354ba38e038f177ef7c4ccda52a08bd
sha1	4609e33d6db2c05093c7dfb66a2f6d0e8df0cdfc
sha256	fefd0c009b9ed28baaed22001e982909482a38ebded3f3546b00190ceee7534f
sha512	3c7ed228bcaf322e434f180d628e50ac5e4f43abd107bc76ed09ea1567ba0219422a659a1d53d7abc113eddd75fa921442d2d97415fa80c8a5b7143cbbeacc31
ripemd-160	6dacda6040db7ba29228ee63bf5f4dbfec90766f

21138077 as geometric shapes

Circle

Radius = n

Diameter	42276154
Circumference	132814454.82843
Area	1.4037210864382E+15

Sphere

Radius = n

Volume	3.9562619215539E+22
Surface area	5.6148843457528E+15
Circumference	132814454.82843

Square

Length = n

Perimeter	84552308
Area	446818299257929
Diagonal	29893755.175887

Cube

Length = n

Surface area	2680909795547574
Volume	9.4448796147231E+21
Space diagonal	36612223.338303

Equilateral Triangle

Length = n

Perimeter	63414231
Area	1.9347799901656E+14
Altitude	18306111.669152

Triangular Pyramid

Length = n

Surface area	1.9347799901656E+14
Volume	1.1130897371769E+21
Height	9964585.0586289