76689738 (number)

76689738 is an even 8-digits composite number following 76689737 and preceding 76689739. In scientific notation, it is written as 7.6689738 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 24217704 positive integers (up to 76689738) that are relatively prime to 76689738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6689738 × 10^7
Engineering notation 7.6689738 × 10^6

Prime Factorization of 76689738

Prime Factorization 2 × 171 × 224239

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76689738
Product of the distinct prime numbers

The prime factorization of 76689738 is 2 × 171 × 224239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76689738)

Multiplication

n×y
n×2 153379476
n×3 230069214
n×4 306758952
n×5 383448690

Division

n÷y
n÷2 38344869
n÷3 25563246
n÷3 19172434.5
n÷5 15337947.6

Exponentiation

ny
n2 5881315914508644
n3 4.510365765789E+23
n4 3.4589876886253E+31
n5 2.652688595859E+39

Nth Root

y√n
2√n 8757.2677245817
3√n 424.85990861382
4√n 93.580274227968
5√n 37.752650784123

Divisors of 76689738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76689737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76689738 can be divided by 8 positive divisors. The sum of these divisors (counting 76689738) is 1, the average is 0.125.

Base conversion 76689738

Base System Value
2 Binary 100100100100011000101001010
3 Ternary 12100022020112200
4 Quaternary 10210203011022
5 Quinary 124113032423
6 Senary 11335421030
8 Octal 444430512
10 Decimal 76689738
12 Duodecimal 21824776
16 Hexadecimal 492314a
20 Vigesimal 13j646i
36 Base36 19nq6i

Cryptographic Hash Functions

md5 c76a5b0f5cbe1ab9a4f4a16824edd866
sha1 8a5bf68e718f02b6191f0bba3a0a1520f0fa925c
sha256 773fb614fd35acff9254b3f8048152d6be6503d4aae6c2a47a8c0d9565267452
sha512 04f6c12275859bb00441096b0946cea9ee98b56e8302ef9cfbe99f9d58cfb962560374704262d55abc1d646b7b6482ee578c82451445960c7ea3bca8b6b7c7b5
ripemd-160 34c07bb56402d3c08f643e3e2266d441a9aa8439

76689738 as geometric shapes

Circle

Radius = n
Diameter 153379476
Circumference 481855835.01305
Area 1.8476698870461E+16

Sphere

Radius = n
Volume 1.8892975939741E+24
Surface area 7.3906795481844E+16
Circumference 481855835.01305

Square

Length = n
Perimeter 306758952
Area 5881315914508644
Diagonal 108455667.57444

Cube

Length = n
Surface area 35287895487051864
Volume 4.510365765789E+23
Space diagonal 132830522.63515

Equilateral Triangle

Length = n
Perimeter 230069214
Area 2.5466844948231E+15
Altitude 66415261.317573

Triangular Pyramid

Length = n
Surface area 2.5466844948231E+15
Volume 5.3155170310351E+22
Height 36151889.19148