76442856 (number)

76442856 is an even 8-digits composite number following 76442855 and preceding 76442857. In scientific notation, it is written as 7.6442856 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 21762048 positive integers (up to 76442856) that are relatively prime to 76442856.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand eight hundred fifty-six

Notation

Scientific notation 7.6442856 × 10^7
Engineering notation 7.6442856 × 10^6

Prime Factorization of 76442856

Prime Factorization 2 × 2 × 2 × 3 × 7 × 1289 × 353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19110714
Product of the distinct prime numbers

The prime factorization of 76442856 is 2 × 2 × 2 × 3 × 7 × 1289 × 353. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 16, 1, 676, 340, 5945, 4447, 34367, 66698, 169922, 570938, 5240393, 3530023, 82149242, 40969784, 152290219, 5995210, 9637132797, 2034696441

Basic calculations (n = 76442856)

Multiplication

n×y
n×2 152885712
n×3 229328568
n×4 305771424
n×5 382214280

Division

n÷y
n÷2 38221428
n÷3 25480952
n÷3 19110714
n÷5 15288571.2

Exponentiation

ny
n2 5843510233436736
n3 4.4669461130913E+23
n4 3.414661184828E+31
n5 2.610264532406E+39

Nth Root

y√n
2√n 8743.1605269491
3√n 424.40351108368
4√n 93.504869001293
5√n 37.728312521189

Divisors of 76442856

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 353, 706, 1059, 1289, 1412, 2118, 2471, 2578, 2824, 3867, 4236, 4942, 5156, 7413, 7734, 8472, 9023, 9884, 10312, 14826, 15468, 18046, 19768, 27069, 29652, 30936, 36092, 54138, 59304, 72184, 108276, 216552, 455017, 910034, 1365051, 1820068, 2730102, 3185119, 3640136, 5460204, 6370238, 9555357, 10920408, 12740476, 19110714, 25480952, 38221428, 76442856

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76442855
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76442856 can be divided by 64 positive divisors. The sum of these divisors (counting 76442856) is 1, the average is 0.015625.

Base conversion 76442856

Base System Value
2 Binary 100100011100110110011101000
3 Ternary 12022211200212220
4 Quaternary 10203212303220
5 Quinary 124032132411
6 Senary 11330234040
8 Octal 443466350
10 Decimal 76442856
12 Duodecimal 21725920
16 Hexadecimal 48e6ce8
20 Vigesimal 13hf72g
36 Base36 19ifoo

Cryptographic Hash Functions

md5 e241c9c7eb65147f80501be217b4e245
sha1 48bdfa92a3ba5ef64736debf7432b14b3df363be
sha256 765697e1568dfc4c917a443581588d9f15e6d4f651744090e2b8115d9da20b80
sha512 7b46de72f036f99971b2859b9f1f04ab5ba1914603682eab68deaacd71a172be10abf7ff706815f2dbc073ed277c0279aae33a069c7dccf4f692b9c91ee73ac7
ripemd-160 8468dec5374be5bc810dd526fb5af11058214a2e

76442856 as geometric shapes

Circle

Radius = n
Diameter 152885712
Circumference 480304629.65804
Area 1.8357928820542E+16

Sphere

Radius = n
Volume 1.8711100123826E+24
Surface area 7.3431715282167E+16
Circumference 480304629.65804

Square

Length = n
Perimeter 305771424
Area 5843510233436736
Diagonal 108106523.70173

Cube

Length = n
Surface area 35061061400620416
Volume 4.4669461130913E+23
Space diagonal 132402910.46767

Equilateral Triangle

Length = n
Perimeter 229328568
Area 2.5303141547153E+15
Altitude 66201455.233836

Triangular Pyramid

Length = n
Surface area 2.5303141547153E+15
Volume 5.2643464796029E+22
Height 36035507.900578