77121330 (number)

77121330 is an even 8-digits composite number following 77121329 and preceding 77121331. In scientific notation, it is written as 7.7121330 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 64 positive divisors. There are 17256960 positive integers (up to 77121330) that are relatively prime to 77121330.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 7.7121330 × 10^7
Engineering notation 7.7121330 × 10^6

Prime Factorization of 77121330

Prime Factorization 2 × 5 × 3 × 11 × 13 × 17977

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 77121330
Product of the distinct prime numbers

The prime factorization of 77121330 is 2 × 5 × 3 × 11 × 13 × 17977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 26, 4, 42, 608, 1813, 6701, 85696, 56788, 127832, 794098, 3320181, 3083928, 82680696, 83853519, 111247595, 214374491, 7304153805, 3281405119

Basic calculations (n = 77121330)

Multiplication

n×y
n×2 154242660
n×3 231363990
n×4 308485320
n×5 385606650

Division

n÷y
n÷2 38560665
n÷3 25707110
n÷3 19280332.5
n÷5 15424266

Exponentiation

ny
n2 5947699540968900
n3 4.5869449903991E+23
n4 3.5375129829642E+31
n5 2.7281770613846E+39

Nth Root

y√n
2√n 8781.8750845136
3√n 425.65542238681
4√n 93.711659277347
5√n 37.795048077144

Divisors of 77121330

1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 17977, 35954, 53931, 89885, 107862, 179770, 197747, 233701, 269655, 395494, 467402, 539310, 593241, 701103, 988735, 1168505, 1186482, 1402206, 1977470, 2337010, 2570711, 2966205, 3505515, 5141422, 5932410, 7011030, 7712133, 12853555, 15424266, 25707110, 38560665, 77121330

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77121329
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77121330 can be divided by 64 positive divisors. The sum of these divisors (counting 77121330) is 1, the average is 0.015625.

Base conversion 77121330

Base System Value
2 Binary 100100110001100011100110010
3 Ternary 12101010011120120
4 Quaternary 10212030130302
5 Quinary 124220340310
6 Senary 11352551110
8 Octal 446143462
10 Decimal 77121330
12 Duodecimal 219b2496
16 Hexadecimal 498c732
20 Vigesimal 142036a
36 Base36 19wz76

Cryptographic Hash Functions

md5 713281094fa540e9d83a214125aed25b
sha1 78c8c7474fe71255e34df7f040d42d139c5985da
sha256 932458e8c706abf3071b3ca9c65734d01df2260f6e1e0b3c288d30c8eb76562e
sha512 385a23b0eb0bea3b1a2255b6c942afdc7529780baaf882065f35675b65a471797d912780a8c87312207d390e5dcdf73bb9cae5a490d96b9140e2fb427c6fdbda
ripemd-160 f136a0f135a90b666dc27305df2afe5741c93a3b

77121330 as geometric shapes

Circle

Radius = n
Diameter 154242660
Circumference 484567607.52615
Area 1.8685249183667E+16

Sphere

Radius = n
Volume 1.9213750245678E+24
Surface area 7.4740996734669E+16
Circumference 484567607.52615

Square

Length = n
Perimeter 308485320
Area 5947699540968900
Diagonal 109066030.83425

Cube

Length = n
Surface area 35686197245813400
Volume 4.5869449903991E+23
Space diagonal 133578061.90729

Equilateral Triangle

Length = n
Perimeter 231363990
Area 2.5754294482781E+15
Altitude 66789030.953643

Triangular Pyramid

Length = n
Surface area 2.5754294482781E+15
Volume 5.4057665127348E+22
Height 36355343.611417