76661330 (number)

76661330 is an even 8-digits composite number following 76661329 and preceding 76661331. In scientific notation, it is written as 7.6661330 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28860672 positive integers (up to 76661330) that are relatively prime to 76661330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6661330 × 10^7
Engineering notation 7.6661330 × 10^6

Prime Factorization of 76661330

Prime Factorization 2 × 5 × 17 × 450949

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76661330
Product of the distinct prime numbers

The prime factorization of 76661330 is 2 × 5 × 17 × 450949. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 99, 74, 403, 720, 3662, 6792, 72451, 39056, 192706, 843841, 5534149, 351950, 1772235, 42157168, 214228081, 308167529, 3316452937, 8738618231

Basic calculations (n = 76661330)

Multiplication

n×y
n×2 153322660
n×3 229983990
n×4 306645320
n×5 383306650

Division

n÷y
n÷2 38330665
n÷3 25553776.666667
n÷3 19165332.5
n÷5 15332266

Exponentiation

ny
n2 5876959517368900
n3 4.5053553295766E+23
n4 3.4538653168793E+31
n5 2.6477790883284E+39

Nth Root

y√n
2√n 8755.6456072639
3√n 424.80744218138
4√n 93.571606843443
5√n 37.749853444409

Divisors of 76661330

1, 2, 5, 10, 17, 34, 85, 170, 450949, 901898, 2254745, 4509490, 7666133, 15332266, 38330665, 76661330

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 -76661329
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 76661330 can be divided by 16 positive divisors. The sum of these divisors (counting 76661330) is 1, the average is 0.0625.

Base conversion 76661330

Base System Value
2 Binary 100100100011100001001010010
3 Ternary 12100020210120112
4 Quaternary 10210130021102
5 Quinary 124111130310
6 Senary 11335041322
8 Octal 444341122
10 Decimal 76661330
12 Duodecimal 21810242
16 Hexadecimal 491c252
20 Vigesimal 13j2d6a
36 Base36 19n49e

Cryptographic Hash Functions

md5 b41f6bf841ec539debec0fda36e3f80b
sha1 7c5defd3d4a6897de8d923142585f7bf4e94f558
sha256 f771dd67616173e1ab06aa5633a665d162f539b493ce63bc4d901c426cad0226
sha512 054258007ee15f6351c33eb742894514df2a12ee74b10968c6118fc5df7874621f431aeecd353122495f7e788a07007622e0cd9d4d5441ad41dd95463f72db95
ripemd-160 06ad50216c986aaf7d3ebd94c49e920547441bca

76661330 as geometric shapes

Circle

Radius = n
Diameter 153322660
Circumference 481677342.28485
Area 1.8463012845211E+16

Sphere

Radius = n
Volume 1.8871988273613E+24
Surface area 7.3852051380843E+16
Circumference 481677342.28485

Square

Length = n
Perimeter 306645320
Area 5876959517368900
Diagonal 108415492.59556

Cube

Length = n
Surface area 35261757104213400
Volume 4.5053553295766E+23
Space diagonal 132781318.5358

Equilateral Triangle

Length = n
Perimeter 229983990
Area 2.5447981195271E+15
Altitude 66390659.267902

Triangular Pyramid

Length = n
Surface area 2.5447981195271E+15
Volume 5.3096121753309E+22
Height 36138497.531853