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

76449145 (number)

76449145 is an odd 8-digits composite number following 76449144 and preceding 76449146. In scientific notation, it is written as 7.6449145 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 61159312 positive integers (up to 76449145) that are relatively prime to 76449145.

Interesting facts

76449145 has 4 divisors, whose sum is 91738980
The reverse of 76449145 is 54194467
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	seventy-six million four hundred forty-nine thousand one hundred forty-five

Notation

Scientific notation	7.6449145 × 10^7
Engineering notation	7.6449145 × 10^6

Prime Factorization of 76449145

Prime Factorization 5 × 15289829

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	76449145	Product of the distinct prime numbers

The prime factorization of 76449145 is 5 × 15289829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 12, 59, 760, 600, 4787, 5480, 4340, 45890, 481768, 831787, 5446630, 8667731, 67160265, 6953444, 886984362, 548728268, 672090189, 9568689644

Basic calculations (n = 76449145)

Multiplication

n×y

n×2	152898290
n×3	229347435
n×4	305796580
n×5	382245725

Division

n÷y

n÷2	38224572.5
n÷3	25483048.333333
n÷3	19112286.25
n÷5	15289829

Exponentiation

n^y

n²	5844471771231025
n³	4.4680486988725E+23
n⁴	3.4157850284716E+31
n⁵	2.6113384493046E+39

Nth Root

^y√n

²√n	8743.5201721046
³√n	424.41514940904
⁴√n	93.506792117496
⁵√n	37.72893328698

Divisors of 76449145

1, 5, 15289829, 76449145

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	-76449144	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 76449145 can be divided by 4 positive divisors. The sum of these divisors (counting 76449145) is 1, the average is 0.25.

Base conversion 76449145

Base	System	Value
2	Binary	100100011101000010101111001
3	Ternary	12022212000111211
4	Quaternary	10203220111321
5	Quinary	124032333040
6	Senary	11330323121
8	Octal	443502571
10	Decimal	76449145
12	Duodecimal	217294a1
16	Hexadecimal	48e8579
20	Vigesimal	13hg2h5
36	Base36	19ikjd

Cryptographic Hash Functions

md5	c2624326ba4da3a12e072f806a9792a7
sha1	91612ae24586ffabb6fae348db2bc209557646cf
sha256	73cbf62113b00d2a7db678293174fb688549e871bfb3228069d612734f461f44
sha512	a77eadfc0d3657c46cdcb5aa8254059c62ab485b23bbeb024832b2aaf940497d21a1deb0a024bbcc4be0f39d260d1313282f159b65c3d969444d56c32bec1a16
ripemd-160	507d74dcbb5f506e932835540d14f2b9b74653d7

76449145 as geometric shapes

Circle

Radius = n

Diameter	152898290
Circumference	480344144.61044
Area	1.8360949580612E+16

Sphere

Radius = n

Volume	1.8715718624346E+24
Surface area	7.3443798322449E+16
Circumference	480344144.61044

Square

Length = n

Perimeter	305796580
Area	5844471771231025
Diagonal	108115417.69083

Cube

Length = n

Surface area	35066830627386150
Volume	4.4680486988725E+23
Space diagonal	132413803.3352

Equilateral Triangle

Length = n

Perimeter	229347435
Area	2.5307305127936E+15
Altitude	66206901.6676

Triangular Pyramid

Length = n

Surface area	2.5307305127936E+15
Volume	5.2656458894074E+22
Height	36038472.563609