76669761 (number)

76669761 is an odd 8-digits composite number following 76669760 and preceding 76669762. In scientific notation, it is written as 7.6669761 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 43810704 positive integers (up to 76669761) that are relatively prime to 76669761.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred sixty-nine thousand seven hundred sixty-one

Notation

Scientific notation 7.6669761 × 10^7
Engineering notation 7.6669761 × 10^6

Prime Factorization of 76669761

Prime Factorization 7 × 3 × 49 × 74509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76669761
Product of the distinct prime numbers

The prime factorization of 76669761 is 7 × 3 × 49 × 74509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 97, 80, 918, 752, 3956, 1929, 20427, 76864, 387246, 755233, 6136508, 5043196, 33158556, 23627279, 367506744, 666464736, 9452636959, 5173883064

Basic calculations (n = 76669761)

Multiplication

n×y
n×2 153339522
n×3 230009283
n×4 306679044
n×5 383348805

Division

n÷y
n÷2 38334880.5
n÷3 25556587
n÷3 19167440.25
n÷5 15333952.2

Exponentiation

ny
n2 5878252251797121
n3 4.50684195243E+23
n4 3.4553849535758E+31
n5 2.6492353855365E+39

Nth Root

y√n
2√n 8756.1270548114
3√n 424.82301465778
4√n 93.57417942366
5√n 37.750683732676

Divisors of 76669761

1, 3, 7, 21, 49, 147, 343, 1029, 74509, 223527, 521563, 1564689, 3650941, 10952823, 25556587, 76669761

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 -76669760
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 76669761 can be divided by 16 positive divisors. The sum of these divisors (counting 76669761) is 1, the average is 0.0625.

Base conversion 76669761

Base System Value
2 Binary 100100100011110001101000001
3 Ternary 12100021020010210
4 Quaternary 10210132031001
5 Quinary 124111413021
6 Senary 11335144333
8 Octal 444361501
10 Decimal 76669761
12 Duodecimal 218150a9
16 Hexadecimal 491e341
20 Vigesimal 13j3e81
36 Base36 19narl

Cryptographic Hash Functions

md5 a63a4202a3b463cf28a8039932499a2f
sha1 21b31cf29e48b970779038eec6b5a96f29748884
sha256 f119b4cf6bfae03eb19f07b6721d77ec10848f7844be4b43f60f3c12038d03b3
sha512 6637a72948c19ad4ef5331f0cedab000ce0d2546533359a289c46215baff819435129a116f65c8fd305808f03d451a178f3189b75165ae10122ccd25fb750bf3
ripemd-160 ebde39acf6953247e7b7e5a7f09ab2e8266931ad

76669761 as geometric shapes

Circle

Radius = n
Diameter 153339522
Circumference 481730315.82017
Area 1.8467074090193E+16

Sphere

Radius = n
Volume 1.8878215424859E+24
Surface area 7.3868296360774E+16
Circumference 481730315.82017

Square

Length = n
Perimeter 306679044
Area 5878252251797121
Diagonal 108427415.8301

Cube

Length = n
Surface area 35269513510782726
Volume 4.50684195243E+23
Space diagonal 132795921.45616

Equilateral Triangle

Length = n
Perimeter 230009283
Area 2.5453578899547E+15
Altitude 66397960.728081

Triangular Pyramid

Length = n
Surface area 2.5453578899547E+15
Volume 5.3113641771654E+22
Height 36142471.943368