76685786 (number)

76685786 is an even 8-digits composite number following 76685785 and preceding 76685787. In scientific notation, it is written as 7.6685786 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 36324504 positive integers (up to 76685786) that are relatively prime to 76685786.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6685786 × 10^7
Engineering notation 7.6685786 × 10^6

Prime Factorization of 76685786

Prime Factorization 2 × 19 × 19 × 106213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4036094
Product of the distinct prime numbers

The prime factorization of 76685786 is 2 × 19 × 19 × 106213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76685786)

Multiplication

n×y
n×2 153371572
n×3 230057358
n×4 306743144
n×5 383428930

Division

n÷y
n÷2 38342893
n÷3 25561928.666667
n÷3 19171446.5
n÷5 15337157.2

Exponentiation

ny
n2 5880709774437796
n3 4.5096685129065E+23
n4 3.4582747451168E+31
n5 2.6520051703323E+39

Nth Root

y√n
2√n 8757.0420805201
3√n 424.85261048309
4√n 93.579068602547
5√n 37.752261679778

Divisors of 76685786

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 -76685785
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 76685786 can be divided by 12 positive divisors. The sum of these divisors (counting 76685786) is 1, the average is 0.083333333333333.

Base conversion 76685786

Base System Value
2 Binary 100100100100010000111011010
3 Ternary 12100022001010022
4 Quaternary 10210202013122
5 Quinary 124112421121
6 Senary 11335350442
8 Octal 444420732
10 Decimal 76685786
12 Duodecimal 21822422
16 Hexadecimal 49221da
20 Vigesimal 13j5e96
36 Base36 19nn4q

Cryptographic Hash Functions

md5 907f5894172000369f25c74040fe109b
sha1 8bb27df6a4cd630dc3df166644a201fa37ba31da
sha256 e2f3579495d47075d00a1ff8d54db50450026f9ed13e4be928c6c8bbe4e872c4
sha512 84a1a631e104fc0eaa8a944e1499d8e98e339c11c4d8ebedf8a0008bccc65e36ddb96b49d8e13515438bab091d82d47f922ecdda29ca411bb2ee936031f1c9f3
ripemd-160 0e06bc7ac265eb8e666a3c1a3141231df9d956f0

76685786 as geometric shapes

Circle

Radius = n
Diameter 153371572
Circumference 481831003.86472
Area 1.8474794625267E+16

Sphere

Radius = n
Volume 1.8890055293696E+24
Surface area 7.389917850107E+16
Circumference 481831003.86472

Square

Length = n
Perimeter 306743144
Area 5880709774437796
Diagonal 108450078.60244

Cube

Length = n
Surface area 35284258646626776
Volume 4.5096685129065E+23
Space diagonal 132823677.57035

Equilateral Triangle

Length = n
Perimeter 230057358
Area 2.5464220284733E+15
Altitude 66411838.785177

Triangular Pyramid

Length = n
Surface area 2.5464220284733E+15
Volume 5.3146953106327E+22
Height 36150026.200814