76728080 (number)

76728080 is an even 8-digits composite number following 76728079 and preceding 76728081. In scientific notation, it is written as 7.6728080 × 10^7. The sum of its digits is 38. It has a total of 8 prime factors and 80 positive divisors. There are 24330240 positive integers (up to 76728080) that are relatively prime to 76728080.

Interesting facts

Basic properties

Name

Name seventy-six million seven hundred twenty-eight thousand eighty

Notation

Scientific notation 7.6728080 × 10^7
Engineering notation 7.6728080 × 10^6

Prime Factorization of 76728080

Prime Factorization 2 × 2 × 2 × 2 × 13 × 95 × 11 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 9591010
Product of the distinct prime numbers

The prime factorization of 76728080 is 2 × 2 × 2 × 2 × 13 × 95 × 11 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 7, 13, 82, 784, 245, 2780, 6357, 80441, 31272, 451358, 106407, 1520324, 7770646, 23817642, 87197384, 372788267, 381841231, 199899871, 3510993236

Basic calculations (n = 76728080)

Multiplication

n×y
n×2 153456160
n×3 230184240
n×4 306912320
n×5 383640400

Division

n÷y
n÷2 38364040
n÷3 25576026.666667
n÷3 19182020
n÷5 15345616

Exponentiation

ny
n2 5887198260486400
n3 4.5171341910646E+23
n4 3.4659103358274E+31
n5 2.6593264552019E+39

Nth Root

y√n
2√n 8759.4566041507
3√n 424.9307015039
4√n 93.591968694706
5√n 37.756425012019

Divisors of 76728080

1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 95, 104, 143, 176, 190, 208, 286, 353, 380, 572, 706, 760, 1045, 1144, 1235, 1412, 1520, 2090, 2288, 2470, 2824, 3883, 4180, 4589, 4940, 5648, 7766, 8360, 9178, 9880, 13585, 15532, 16720, 18356, 19760, 27170, 31064, 33535, 36712, 50479, 54340, 62128, 67070, 73424, 100958, 108680, 134140, 201916, 217360, 268280, 368885, 403832, 435955, 536560, 737770, 807664, 871910, 1475540, 1743820, 2951080, 3487640, 4795505, 5902160, 6975280, 9591010, 19182020, 38364040, 76728080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76728079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76728080 can be divided by 80 positive divisors. The sum of these divisors (counting 76728080) is 1, the average is 0.0125.

Base conversion 76728080

Base System Value
2 Binary 100100100101100011100010000
3 Ternary 12100101012010202
4 Quaternary 10210230130100
5 Quinary 124120244310
6 Senary 11340314332
8 Octal 444543420
10 Decimal 76728080
12 Duodecimal 218429a8
16 Hexadecimal 492c710
20 Vigesimal 13jb040
36 Base36 19ojrk

Cryptographic Hash Functions

md5 1db784b9f69d28d12168dc517b5cfa09
sha1 0f9ea77d7c933abcd8f59eb91996633bbcec9edf
sha256 b26b30016c7795517ecbf68fa45e30f0a2462e9dd51b7dc0d29d17486a40a114
sha512 d78c5d342f7251b1a2764584d7bd3284f07194888879d118bbac0778265760d233dd0def59b75f54cfedd0149f1d0713da1334be3d3ad1bebafbf4d976cc3313
ripemd-160 e90b42f12b5ccfb131466c6b5d15a5ec108d619a

76728080 as geometric shapes

Circle

Radius = n
Diameter 153456160
Circumference 482096744.9041
Area 1.8495178805371E+16

Sphere

Radius = n
Volume 1.8921327453237E+24
Surface area 7.3980715221483E+16
Circumference 482096744.9041

Square

Length = n
Perimeter 306912320
Area 5887198260486400
Diagonal 108509891.35085

Cube

Length = n
Surface area 35323189562918400
Volume 4.5171341910646E+23
Space diagonal 132896932.92721

Equilateral Triangle

Length = n
Perimeter 230184240
Area 2.5492316253484E+15
Altitude 66448466.463605

Triangular Pyramid

Length = n
Surface area 2.5492316253484E+15
Volume 5.323493696719E+22
Height 36169963.783616