76687886 (number)

76687886 is an even 8-digits composite number following 76687885 and preceding 76687887. In scientific notation, it is written as 7.6687886 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors. There are 34512000 positive integers (up to 76687886) that are relatively prime to 76687886.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6687886 × 10^7
Engineering notation 7.6687886 × 10^6

Prime Factorization of 76687886

Prime Factorization 2 × 11 × 101 × 34513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76687886
Product of the distinct prime numbers

The prime factorization of 76687886 is 2 × 11 × 101 × 34513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76687886)

Multiplication

n×y
n×2 153375772
n×3 230063658
n×4 306751544
n×5 383439430

Division

n÷y
n÷2 38343943
n÷3 25562628.666667
n÷3 19171971.5
n÷5 15337577.2

Exponentiation

ny
n2 5881031859148996
n3 4.5100390077679E+23
n4 3.4586535728325E+31
n5 2.6523683090688E+39

Nth Root

y√n
2√n 8757.1619831998
3√n 424.8564885696
4√n 93.579709249387
5√n 37.752468442687

Divisors of 76687886

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 -76687885
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 76687886 can be divided by 16 positive divisors. The sum of these divisors (counting 76687886) is 1, the average is 0.0625.

Base conversion 76687886

Base System Value
2 Binary 100100100100010101000001110
3 Ternary 12100022011000002
4 Quaternary 10210202220032
5 Quinary 124113003021
6 Senary 11335404302
8 Octal 444425016
10 Decimal 76687886
12 Duodecimal 21823692
16 Hexadecimal 4922a0e
20 Vigesimal 13j5je6
36 Base36 19nor2

Cryptographic Hash Functions

md5 b2fa19c5002b031e70744001add23a44
sha1 b11c0ba99404c12ec49fd4670fd5335ec6588b89
sha256 678a7e4025efc52941ea4da027b40a9b95792bc5d68948985d14c09afbdf20f0
sha512 c1158c65fa46535b8a0de6fe55ff93472add507537ef5936411a14394cb7754557d28058b9a934c8098c73bb31633870a7ac0c105d1d32bc692d1d2864d42966
ripemd-160 5706702f7b82359af153cea65c132d24fab33e00

76687886 as geometric shapes

Circle

Radius = n
Diameter 153375772
Circumference 481844198.55386
Area 1.847580648423E+16

Sphere

Radius = n
Volume 1.8891607218943E+24
Surface area 7.390322593692E+16
Circumference 481844198.55386

Square

Length = n
Perimeter 306751544
Area 5881031859148996
Diagonal 108453048.45092

Cube

Length = n
Surface area 35286191154893976
Volume 4.5100390077679E+23
Space diagonal 132827314.87705

Equilateral Triangle

Length = n
Perimeter 230063658
Area 2.5465614952443E+15
Altitude 66413657.438525

Triangular Pyramid

Length = n
Surface area 2.5465614952443E+15
Volume 5.3151319430142E+22
Height 36151016.150307