76445780 (number)

76445780 is an even 8-digits composite number following 76445779 and preceding 76445781. In scientific notation, it is written as 7.6445780 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 30578304 positive integers (up to 76445780) that are relatively prime to 76445780.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-five thousand seven hundred eighty

Notation

Scientific notation 7.6445780 × 10^7
Engineering notation 7.6445780 × 10^6

Prime Factorization of 76445780

Prime Factorization 2 × 2 × 5 × 3822289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38222890
Product of the distinct prime numbers

The prime factorization of 76445780 is 2 × 2 × 5 × 3822289. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 65, 46, 948, 48, 2236, 2663, 97185, 48147, 495639, 632793, 6054689, 2325775, 71342999, 7073899, 545028699, 894775135, 7602442720, 3461269842

Basic calculations (n = 76445780)

Multiplication

n×y
n×2 152891560
n×3 229337340
n×4 305783120
n×5 382228900

Division

n÷y
n÷2 38222890
n÷3 25481926.666667
n÷3 19111445
n÷5 15289156

Exponentiation

ny
n2 5843957279808400
n3 4.4674587254163E+23
n4 3.4151836688226E+31
n5 2.610763794064E+39

Nth Root

y√n
2√n 8743.3277417697
3√n 424.4089222719
4√n 93.505763147357
5√n 37.728601144362

Divisors of 76445780

1, 2, 4, 5, 10, 20, 3822289, 7644578, 15289156, 19111445, 38222890, 76445780

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76445779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76445780 can be divided by 12 positive divisors. The sum of these divisors (counting 76445780) is 1, the average is 0.083333333333333.

Base conversion 76445780

Base System Value
2 Binary 100100011100111100001010100
3 Ternary 12022211211220012
4 Quaternary 10203213201110
5 Quinary 124032231110
6 Senary 11330255352
8 Octal 443474124
10 Decimal 76445780
12 Duodecimal 21727558
16 Hexadecimal 48e7854
20 Vigesimal 13hfe90
36 Base36 19ihxw

Cryptographic Hash Functions

md5 b1d0d4f83ec0964b108ae428da9bfdd5
sha1 b3bb6608ee656ec30c86bff1ae64873759f5f1f8
sha256 3819d1cad1110702cc817c9054f5c6d0457b7f01115a165396bb34b56bbaacce
sha512 9cc7d9aac7d1f9a54d7824b631a057feb074daed587c5962d41528055aa381e0a823562963b12967f9a26008954fe76348de1b81dbc8fa0d60510e7b2dadce07
ripemd-160 381a46d32e24ba2abb9f7ed820c70cc00045b6ba

76445780 as geometric shapes

Circle

Radius = n
Diameter 152891560
Circumference 480323001.69188
Area 1.8359333258139E+16

Sphere

Radius = n
Volume 1.8713247349311E+24
Surface area 7.3437333032555E+16
Circumference 480323001.69188

Square

Length = n
Perimeter 305783120
Area 5843957279808400
Diagonal 108110658.86219

Cube

Length = n
Surface area 35063743678850400
Volume 4.4674587254163E+23
Space diagonal 132407974.98423

Equilateral Triangle

Length = n
Perimeter 229337340
Area 2.5305077314725E+15
Altitude 66203987.492116

Triangular Pyramid

Length = n
Surface area 2.5305077314725E+15
Volume 5.2649505990215E+22
Height 36036886.287397