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

76488081 (number)

76488081 is an odd 8-digits composite number following 76488080 and preceding 76488082. In scientific notation, it is written as 7.6488081 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 50992052 positive integers (up to 76488081) that are relatively prime to 76488081.

Interesting facts

76488081 has 4 divisors, whose sum is 101984112
The reverse of 76488081 is 18088467
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	seventy-six million four hundred eighty-eight thousand eighty-one

Notation

Scientific notation	7.6488081 × 10^7
Engineering notation	7.6488081 × 10^6

Prime Factorization of 76488081

Prime Factorization 3 × 25496027

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	76488081	Product of the distinct prime numbers

The prime factorization of 76488081 is 3 × 25496027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 74, 89, 83, 418, 9126, 3755, 95284, 63337, 836230, 613585, 8994069, 3164830, 19834739, 87712437, 138734358, 718376346, 5079430696, 8483306504

Basic calculations (n = 76488081)

Multiplication

n×y

n×2	152976162
n×3	229464243
n×4	305952324
n×5	382440405

Division

n÷y

n÷2	38244040.5
n÷3	25496027
n÷3	19122020.25
n÷5	15297616.2

Exponentiation

n^y

n²	5850426535062561
n³	4.4748789869841E+23
n⁴	3.4227490642164E+31
n⁵	2.6179950766646E+39

Nth Root

^y√n

²√n	8745.7464518473
³√n	424.48718955904
⁴√n	93.518695734315
⁵√n	37.732775617896

Divisors of 76488081

1, 3, 25496027, 76488081

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	-76488080	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 76488081 can be divided by 4 positive divisors. The sum of these divisors (counting 76488081) is 1, the average is 0.25.

Base conversion 76488081

Base	System	Value
2	Binary	100100011110001110110010001
3	Ternary	12022220222220220
4	Quaternary	10203301312101
5	Quinary	124040104311
6	Senary	11331223253
8	Octal	443616621
10	Decimal	76488081
12	Duodecimal	21747b29
16	Hexadecimal	48f1d91
20	Vigesimal	13i1041
36	Base36	19jekx

Cryptographic Hash Functions

md5	adb41edc63f5d15a76b4607faa1bbc3a
sha1	f759ae3888e27fe4c050991fa6e503993e01e0d2
sha256	b3230bf3e09e510c5c92cc7d420e5c944f9bea8b67652abac857071de49b2e11
sha512	78c527cde933ff920ed2c39c61db14a9b299de59eb3945e60cb660f3308c805480293d34d5cb067743109b8f1bc12b8bdd6831d33714a145bef832febb70e39f
ripemd-160	cee19ca89104952a220a3420f0278b64cb26214b

76488081 as geometric shapes

Circle

Radius = n

Diameter	152976162
Circumference	480588786.71356
Area	1.8379657022919E+16

Sphere

Radius = n

Volume	1.8744329268284E+24
Surface area	7.3518628091677E+16
Circumference	480588786.71356

Square

Length = n

Perimeter	305952324
Area	5850426535062561
Diagonal	108170481.51009

Cube

Length = n

Surface area	35102559210375366
Volume	4.4748789869841E+23
Space diagonal	132481242.46544

Equilateral Triangle

Length = n

Perimeter	229464243
Area	2.5333090011694E+15
Altitude	66240621.232722

Triangular Pyramid

Length = n

Surface area	2.5333090011694E+15
Volume	5.2736954611428E+22
Height	36056827.170031