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

88221421 (number)

88221421 is an odd 8-digits composite number following 88221420 and preceding 88221422. In scientific notation, it is written as 8.8221421 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 87442320 positive integers (up to 88221421) that are relatively prime to 88221421.

Interesting facts

88221421 has 8 divisors, whose sum is 89004384
The reverse of 88221421 is 12412288
Previous prime number is 1427

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	eighty-eight million two hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation	8.8221421 × 10^7
Engineering notation	8.8221421 × 10^6

Prime Factorization of 88221421

Prime Factorization 211 × 1427 × 293

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	88221421	Product of the distinct prime numbers

The prime factorization of 88221421 is 211 × 1427 × 293. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 12, 87, 598, 262, 5262, 2134, 62971, 5716, 589483, 964542, 5632617, 5185210, 72295848, 60523799, 519409414, 118078002, 611371129, 1582685996

Basic calculations (n = 88221421)

Multiplication

n×y

n×2	176442842
n×3	264664263
n×4	352885684
n×5	441107105

Division

n÷y

n÷2	44110710.5
n÷3	29407140.333333
n÷3	22055355.25
n÷5	17644284.2

Exponentiation

n^y

n²	7783019123259241
n³	6.866290067241E+23
n⁴	6.0575386673019E+31
n⁵	5.3440466899182E+39

Nth Root

^y√n

²√n	9392.625884171
³√n	445.16876315794
⁴√n	96.915560588437
⁵√n	38.825299068544

Divisors of 88221421

1, 211, 293, 1427, 61823, 301097, 418111, 88221421

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	-88221420	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 88221421 can be divided by 8 positive divisors. The sum of these divisors (counting 88221421) is 1, the average is 0.125.

Base conversion 88221421

Base	System	Value
2	Binary	101010000100010011011101101
3	Ternary	20011000010001001
4	Quaternary	11100202123231
5	Quinary	140041041141
6	Senary	12430520301
8	Octal	520423355
10	Decimal	88221421
12	Duodecimal	25666091
16	Hexadecimal	54226ed
20	Vigesimal	17b7db1
36	Base36	1giw31

Cryptographic Hash Functions

md5	307d843d4d9ca629c2b0f332d0ae9b84
sha1	c8245355bd4d6bb17ea99a4f0681f821d0c7cdbc
sha256	560e876633ca50497bba4b498ceaaffe9783b886126185239e0be1c7bd99759b
sha512	677e83f47c6c5a81ebb846538c298349a1f3f806cf091a2b21db57071ca05e3d018eae2371edac472cac580cb36ae78b4d1d1a098a286c75e5258e900a5c3416
ripemd-160	e149653be1899e484273b94e56c8011ba3a876d1

88221421 as geometric shapes

Circle

Radius = n

Diameter	176442842
Circumference	554311536.2057
Area	2.445107570038E+16

Sphere

Radius = n

Volume	2.8761448576881E+24
Surface area	9.780430280152E+16
Circumference	554311536.2057

Square

Length = n

Perimeter	352885684
Area	7783019123259241
Diagonal	124763930.07003

Cube

Length = n

Surface area	46698114739555446
Volume	6.866290067241E+23
Space diagonal	152803983.48792

Equilateral Triangle

Length = n

Perimeter	264664263
Area	3.3701461394413E+15
Altitude	76401991.743962

Triangular Pyramid

Length = n

Surface area	3.3701461394413E+15
Volume	8.0920004469E+22
Height	41587976.690009