76442686 (number)

76442686 is an even 8-digits composite number following 76442685 and preceding 76442687. In scientific notation, it is written as 7.6442686 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 37718784 positive integers (up to 76442686) that are relatively prime to 76442686.

Interesting facts

Basic properties

Name

Name seventy-six million four hundred forty-two thousand six hundred eighty-six

Notation

Scientific notation 7.6442686 × 10^7
Engineering notation 7.6442686 × 10^6

Prime Factorization of 76442686

Prime Factorization 2 × 103 × 433 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76442686
Product of the distinct prime numbers

The prime factorization of 76442686 is 2 × 103 × 433 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 12, 92, 740, 920, 2627, 6280, 48303, 57843, 525630, 273430, 7095824, 8463327, 38437457, 72994791, 76856061, 335243172, 8128268879, 9205489266

Basic calculations (n = 76442686)

Multiplication

n×y
n×2 152885372
n×3 229328058
n×4 305770744
n×5 382213430

Division

n÷y
n÷2 38221343
n÷3 25480895.333333
n÷3 19110671.5
n÷5 15288537.2

Exponentiation

ny
n2 5843484242894596
n3 4.4669163112554E+23
n4 3.4146308096957E+31
n5 2.610235507915E+39

Nth Root

y√n
2√n 8743.1508050588
3√n 424.40319647547
4√n 93.504817015268
5√n 37.728295740501

Divisors of 76442686

1, 2, 103, 206, 433, 857, 866, 1714, 44599, 88271, 89198, 176542, 371081, 742162, 38221343, 76442686

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76442685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76442686 can be divided by 16 positive divisors. The sum of these divisors (counting 76442686) is 1, the average is 0.0625.

Base conversion 76442686

Base System Value
2 Binary 100100011100110110000111110
3 Ternary 12022211200122121
4 Quaternary 10203212300332
5 Quinary 124032131221
6 Senary 11330233154
8 Octal 443466076
10 Decimal 76442686
12 Duodecimal 217257ba
16 Hexadecimal 48e6c3e
20 Vigesimal 13hf6e6
36 Base36 19ifjy

Cryptographic Hash Functions

md5 63ef7e1bb4d721ee2c9c7f7381f19ab5
sha1 bad831786c5bdf3b446a67b3909cabd68c1973a7
sha256 95a8528a154970f221043af3618ae5db9eefa0f81b314f630bdb24f3c3a0972e
sha512 22908fea8160d71aada8ea1841a46555fa24f2a8f6ea2bc5dff349339cac97a62b6d07f5aacce2d8bb60d26706cf0ec98bc380959abc1d629ad820e55bed5a9d
ripemd-160 499a6f9a479757cc5c1ac85270b291ca8906bb2e

76442686 as geometric shapes

Circle

Radius = n
Diameter 152885372
Circumference 480303561.51654
Area 1.8357847168845E+16

Sphere

Radius = n
Volume 1.8710975290187E+24
Surface area 7.3431388675382E+16
Circumference 480303561.51654

Square

Length = n
Perimeter 305770744
Area 5843484242894596
Diagonal 108106283.28543

Cube

Length = n
Surface area 35060905457367576
Volume 4.4669163112554E+23
Space diagonal 132402616.01903

Equilateral Triangle

Length = n
Perimeter 229328058
Area 2.5303029004804E+15
Altitude 66201308.009517

Triangular Pyramid

Length = n
Surface area 2.5303029004804E+15
Volume 5.2643113578025E+22
Height 36035427.761809