76656140 (number)

76656140 is an even 8-digits composite number following 76656139 and preceding 76656141. In scientific notation, it is written as 7.6656140 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 27874880 positive integers (up to 76656140) that are relatively prime to 76656140.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand one hundred forty

Notation

Scientific notation 7.6656140 × 10^7
Engineering notation 7.6656140 × 10^6

Prime Factorization of 76656140

Prime Factorization 2 × 2 × 5 × 11 × 348437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38328070
Product of the distinct prime numbers

The prime factorization of 76656140 is 2 × 2 × 5 × 11 × 348437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 23, 91, 723, 372, 3984, 9122, 75287, 84451, 608447, 409096, 1889321, 3410077, 91182461, 40134722, 161064904, 149947515, 1376229364, 5586121018

Basic calculations (n = 76656140)

Multiplication

n×y
n×2 153312280
n×3 229968420
n×4 306624560
n×5 383280700

Division

n÷y
n÷2 38328070
n÷3 25552046.666667
n÷3 19164035
n÷5 15331228

Exponentiation

ny
n2 5876163799699600
n3 4.504440348927E+23
n4 3.45293010009E+31
n5 2.6468829316271E+39

Nth Root

y√n
2√n 8755.3492220471
3√n 424.79785542545
4√n 93.570023095258
5√n 37.749342294797

Divisors of 76656140

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 348437, 696874, 1393748, 1742185, 3484370, 3832807, 6968740, 7665614, 15331228, 19164035, 38328070, 76656140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76656139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76656140 can be divided by 24 positive divisors. The sum of these divisors (counting 76656140) is 1, the average is 0.041666666666667.

Base conversion 76656140

Base System Value
2 Binary 100100100011010111000001100
3 Ternary 12100020112110022
4 Quaternary 10210122320030
5 Quinary 124110444030
6 Senary 11335001312
8 Octal 444327014
10 Decimal 76656140
12 Duodecimal 21809238
16 Hexadecimal 491ae0c
20 Vigesimal 13j2070
36 Base36 19n098

Cryptographic Hash Functions

md5 4669ea06013b0793d60fc7f55bbabc6c
sha1 8409eddda8e3ed6ea679b783415f6fd0ded6dd49
sha256 91c69664cb1a357f09c25237577bee4566edb1c74137dd18eb9eecc0ce378257
sha512 03497b32d90eea3e956e62f74fb38e5af499f3aa8e80d1008952865ad942d71d585e09e1023096ee69c9fa7bc13d4643087135fcf4830e4a7cfbbe3ae9b87706
ripemd-160 0556202918fbc8d7d15aa533d3820834c8b9a71d

76656140 as geometric shapes

Circle

Radius = n
Diameter 153312280
Circumference 481644732.5531
Area 1.8460513024427E+16

Sphere

Radius = n
Volume 1.886815561163E+24
Surface area 7.3842052097706E+16
Circumference 481644732.5531

Square

Length = n
Perimeter 306624560
Area 5876163799699600
Diagonal 108408152.82717

Cube

Length = n
Surface area 35256982798197600
Volume 4.504440348927E+23
Space diagonal 132772329.19211

Equilateral Triangle

Length = n
Perimeter 229968420
Area 2.5444535636692E+15
Altitude 66386164.596056

Triangular Pyramid

Length = n
Surface area 2.5444535636692E+15
Volume 5.3085338602944E+22
Height 36136050.94239