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

76442221 (number)

76442221 is an odd 8-digits composite number following 76442220 and preceding 76442222. In scientific notation, it is written as 7.6442221 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 75365500 positive integers (up to 76442221) that are relatively prime to 76442221.

Interesting facts

76442221 has 4 divisors, whose sum is 77518944
The reverse of 76442221 is 12224467
Previous prime number is 71

Basic properties

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

Name

Name	seventy-six million four hundred forty-two thousand two hundred twenty-one

Notation

Scientific notation	7.6442221 × 10^7
Engineering notation	7.6442221 × 10^6

Prime Factorization of 76442221

Prime Factorization 71 × 1076651

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	76442221	Product of the distinct prime numbers

The prime factorization of 76442221 is 71 × 1076651. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 6, 56, 6, 688, 4225, 6431, 91919, 95233, 2538, 933358, 5883819, 7929584, 94227488, 11363310, 447927248, 165957798, 2638728831, 4442889521

Basic calculations (n = 76442221)

Multiplication

n×y

n×2	152884442
n×3	229326663
n×4	305768884
n×5	382211105

Division

n÷y

n÷2	38221110.5
n÷3	25480740.333333
n÷3	19110555.25
n÷5	15288444.2

Exponentiation

n^y

n²	5843413151412841
n³	4.4668347951461E+23
n⁴	3.4145477258105E+31
n⁵	2.6101561187145E+39

Nth Root

^y√n

²√n	8743.1242127743
³√n	424.4023359271
⁴√n	93.504674817756
⁵√n	37.728249840229

Divisors of 76442221

1, 71, 1076651, 76442221

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	-76442220	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 76442221 can be divided by 4 positive divisors. The sum of these divisors (counting 76442221) is 1, the average is 0.25.

Base conversion 76442221

Base	System	Value
2	Binary	100100011100110101001101101
3	Ternary	12022211200000101
4	Quaternary	10203212221231
5	Quinary	124032122341
6	Senary	11330231101
8	Octal	443465155
10	Decimal	76442221
12	Duodecimal	21725491
16	Hexadecimal	48e6a6d
20	Vigesimal	13hf5b1
36	Base36	19if71

Cryptographic Hash Functions

md5	c40a10f05a3064b2eeafc648dd548d26
sha1	3a683b0df1b2bd21f4ff97259bd2a679b955a1a5
sha256	396b548f75fb95396e01eeb264f8a262c254cbdc7810aeb50ae8a4e4a3152177
sha512	370fec89c92a3ff2b7bc9914a69672836a11c85253ced11c1192a7202090edde002f4665d84be5e94b1da26b8ad7b781595c4c257eabd410972cb41df5177751
ripemd-160	7e63f05ed31b21d9eb039ba551e248bc0175c316

76442221 as geometric shapes

Circle

Radius = n

Diameter	152884442
Circumference	480300639.83537
Area	1.8357623828369E+16

Sphere

Radius = n

Volume	1.8710633836307E+24
Surface area	7.3430495313474E+16
Circumference	480300639.83537

Square

Length = n

Perimeter	305768884
Area	5843413151412841
Diagonal	108105625.67612

Cube

Length = n

Surface area	35060478908477046
Volume	4.4668347951461E+23
Space diagonal	132401810.61541

Equilateral Triangle

Length = n

Perimeter	229326663
Area	2.5302721169658E+15
Altitude	66200905.307704

Triangular Pyramid

Length = n

Surface area	2.5302721169658E+15
Volume	5.2642152901463E+22
Height	36035208.558707