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

21032061 (number)

21032061 is an odd 8-digits composite number following 21032060 and preceding 21032062. In scientific notation, it is written as 2.1032061 × 10^7. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 14021372 positive integers (up to 21032061) that are relatively prime to 21032061.

Interesting facts

21032061 has 4 divisors, whose sum is 28042752
The reverse of 21032061 is 16023012
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 15
Digital Root 6

Name

Name	twenty-one million thirty-two thousand sixty-one

Notation

Scientific notation	2.1032061 × 10^7
Engineering notation	2.1032061 × 10^6

Prime Factorization of 21032061

Prime Factorization 3 × 7010687

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21032061	Product of the distinct prime numbers

The prime factorization of 21032061 is 3 × 7010687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 55, 33, 45, 470, 8235, 1550, 87457, 30423, 903559, 204544, 1133229, 5452008, 49584605, 61831897, 75083699, 175638241, 4545557035, 4779113776

Basic calculations (n = 21032061)

Multiplication

n×y

n×2	42064122
n×3	63096183
n×4	84128244
n×5	105160305

Division

n÷y

n÷2	10516030.5
n÷3	7010687
n÷3	5258015.25
n÷5	4206412.2

Exponentiation

n^y

n²	442347589907721
n³	9.3034814941422E+21
n⁴	1.9567139029717E+29
n⁵	4.1153726166849E+36

Nth Root

^y√n

²√n	4586.0725026977
³√n	276.03274921203
⁴√n	67.720547123437
⁵√n	29.145825912467

Divisors of 21032061

1, 3, 7010687, 21032061

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	-21032060	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 21032061 can be divided by 4 positive divisors. The sum of these divisors (counting 21032061) is 1, the average is 0.25.

Base conversion 21032061

Base	System	Value
2	Binary	1010000001110110001111101
3	Ternary	1110120112120020
4	Quaternary	1100032301331
5	Quinary	20341011221
6	Senary	2030442353
8	Octal	120166175
10	Decimal	21032061
12	Duodecimal	70633b9
16	Hexadecimal	140ec7d
20	Vigesimal	6b9031
36	Base36	cisfx

Cryptographic Hash Functions

md5	b97a256fc8e7658d216aa9f5dbb5d07c
sha1	5a30edcd9c4607783ced8066db95f59e2657f356
sha256	d02d19e2dd60277c357dece454cbaaa85510d6f2ac8c8144759b044b402f59fa
sha512	ea3ade3e2a403580e9f00ffb4c516e65e17e5457a32568387dbbaabf02818e747449f929c1c9531de3a0365b8298179da9674fbfdc61880d5443ee2192fca82f
ripemd-160	9367af112512243c2636057a757c2dee2424883a

21032061 as geometric shapes

Circle

Radius = n

Diameter	42064122
Circumference	132148336.6549
Area	1.3896759387872E+15

Sphere

Radius = n

Volume	3.8970332153074E+22
Surface area	5.558703755149E+15
Circumference	132148336.6549

Square

Length = n

Perimeter	84128244
Area	442347589907721
Diagonal	29743825.910858

Cube

Length = n

Surface area	2654085539446326
Volume	9.3034814941422E+21
Space diagonal	36428598.239888

Equilateral Triangle

Length = n

Perimeter	63096183
Area	1.9154212508145E+14
Altitude	18214299.119944

Triangular Pyramid

Length = n

Surface area	1.9154212508145E+14
Volume	1.0964258088586E+21
Height	9914608.6369527