76665644 (number)

76665644 is an even 8-digits composite number following 76665643 and preceding 76665645. In scientific notation, it is written as 7.6665644 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 34848000 positive integers (up to 76665644) that are relatively prime to 76665644.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred sixty-five thousand six hundred forty-four

Notation

Scientific notation 7.6665644 × 10^7
Engineering notation 7.6665644 × 10^6

Prime Factorization of 76665644

Prime Factorization 2 × 2 × 11 × 1742401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38332822
Product of the distinct prime numbers

The prime factorization of 76665644 is 2 × 2 × 11 × 1742401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 4, 75, 151, 613, 1369, 2890, 94153, 48256, 914400, 712591, 5810254, 9335053, 15469500, 68568428, 301522215, 89764914, 1775258711, 523289060

Basic calculations (n = 76665644)

Multiplication

n×y
n×2 153331288
n×3 229996932
n×4 306662576
n×5 383328220

Division

n÷y
n÷2 38332822
n÷3 25555214.666667
n÷3 19166411
n÷5 15333128.8

Exponentiation

ny
n2 5877620969934736
n3 4.5061159684795E+23
n4 3.4546428266217E+31
n5 2.6485241709293E+39

Nth Root

y√n
2√n 8755.8919591324
3√n 424.81541049661
4√n 93.572923215706
5√n 37.750278297988

Divisors of 76665644

1, 2, 4, 11, 22, 44, 1742401, 3484802, 6969604, 19166411, 38332822, 76665644

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 -76665643
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 76665644 can be divided by 12 positive divisors. The sum of these divisors (counting 76665644) is 1, the average is 0.083333333333333.

Base conversion 76665644

Base System Value
2 Binary 100100100011101001100101100
3 Ternary 12100021000111022
4 Quaternary 10210131030230
5 Quinary 124111300034
6 Senary 11335113312
8 Octal 444351454
10 Decimal 76665644
12 Duodecimal 21812838
16 Hexadecimal 491d32c
20 Vigesimal 13j3424
36 Base36 19n7l8

Cryptographic Hash Functions

md5 33087384ba984d486a264a2a67ddaed6
sha1 27ac74bf59a26b0592c2bc3f16e03f428a10a066
sha256 bbe04be10ad77e6f4123848b7a77ea5dcf85367ed9423d797054c9f6596a5850
sha512 9d02ceb499fdb0054d86e0624c08ce6c56737ef89afe0ae116cd300d3275af56eea71d3d1b0aa2787e65acdde9eeac20ed9ac07c659441661d64ec4cfda319f4
ripemd-160 e182378c3be20185d56cf546bd321f40ad38b792

76665644 as geometric shapes

Circle

Radius = n
Diameter 153331288
Circumference 481704447.94626
Area 1.8465090859732E+16

Sphere

Radius = n
Volume 1.8875174430399E+24
Surface area 7.3860363438929E+16
Circumference 481704447.94626

Square

Length = n
Perimeter 306662576
Area 5877620969934736
Diagonal 108421593.51287

Cube

Length = n
Surface area 35265725819608416
Volume 4.5061159684795E+23
Space diagonal 132788790.60299

Equilateral Triangle

Length = n
Perimeter 229996932
Area 2.5450845368898E+15
Altitude 66394395.301494

Triangular Pyramid

Length = n
Surface area 2.5450845368898E+15
Volume 5.3105085968748E+22
Height 36140531.170956