76661331 (number)

76661331 is an odd 8-digits composite number following 76661330 and preceding 76661332. In scientific notation, it is written as 7.6661331 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 50169600 positive integers (up to 76661331) that are relatively prime to 76661331.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred sixty-one thousand three hundred thirty-one

Notation

Scientific notation 7.6661331 × 10^7
Engineering notation 7.6661331 × 10^6

Prime Factorization of 76661331

Prime Factorization 3 × 131 × 97 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76661331
Product of the distinct prime numbers

The prime factorization of 76661331 is 3 × 131 × 97 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 27, 82, 896, 934, 1136, 4662, 98680, 42381, 576088, 95084, 3847313, 9368004, 85096747, 3930404, 504388735, 373404657, 4438271680, 3531384257

Basic calculations (n = 76661331)

Multiplication

n×y
n×2 153322662
n×3 229983993
n×4 306645324
n×5 383306655

Division

n÷y
n÷2 38330665.5
n÷3 25553777
n÷3 19165332.75
n÷5 15332266.2

Exponentiation

ny
n2 5876959670691561
n3 4.5053555058854E+23
n4 3.4538654970935E+31
n5 2.6477792610216E+39

Nth Root

y√n
2√n 8755.6456643699
3√n 424.8074440285
4√n 93.571607148589
5√n 37.749853542894

Divisors of 76661331

1, 3, 97, 131, 291, 393, 2011, 6033, 12707, 38121, 195067, 263441, 585201, 790323, 25553777, 76661331

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 -76661330
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 76661331 can be divided by 16 positive divisors. The sum of these divisors (counting 76661331) is 1, the average is 0.0625.

Base conversion 76661331

Base System Value
2 Binary 100100100011100001001010011
3 Ternary 12100020210120120
4 Quaternary 10210130021103
5 Quinary 124111130311
6 Senary 11335041323
8 Octal 444341123
10 Decimal 76661331
12 Duodecimal 21810243
16 Hexadecimal 491c253
20 Vigesimal 13j2d6b
36 Base36 19n49f

Cryptographic Hash Functions

md5 9ab63e5d6b45175b5f3578d629f3ffc6
sha1 6e5682842c997ad8f157ed0d527187dcb9f3ec23
sha256 bec5d191f21e3c40488d0f1117cb4e4b7e01de37bb175bcb336488e86fbc7543
sha512 2083174e7991fa9f2203cd3c0be1ef88f9747d9d1b7728df41f4c993d50d6d642c4d09d2cc95d00d094da7ea0ea9c61d8c95e2faea4efad23da1e268054d4a23
ripemd-160 23c729fe15be59eaf880bbaeb11671592277415f

76661331 as geometric shapes

Circle

Radius = n
Diameter 153322662
Circumference 481677348.56803
Area 1.8463013326888E+16

Sphere

Radius = n
Volume 1.8871989012133E+24
Surface area 7.3852053307552E+16
Circumference 481677348.56803

Square

Length = n
Perimeter 306645324
Area 5876959670691561
Diagonal 108415494.00977

Cube

Length = n
Surface area 35261758024149366
Volume 4.5053555058854E+23
Space diagonal 132781320.26786

Equilateral Triangle

Length = n
Perimeter 229983993
Area 2.5447981859178E+15
Altitude 66390660.133928

Triangular Pyramid

Length = n
Surface area 2.5447981859178E+15
Volume 5.3096123831128E+22
Height 36138498.003258