77776965 (number)

77776965 is an odd 8-digits composite number following 77776964 and preceding 77776966. In scientific notation, it is written as 7.7776965 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 28 positive divisors. There are 35548128 positive integers (up to 77776965) that are relatively prime to 77776965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7776965 × 10^7
Engineering notation 7.7776965 × 10^6

Prime Factorization of 77776965

Prime Factorization 35 × 21 × 3 × 7 × 5039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77776965
Product of the distinct prime numbers

The prime factorization of 77776965 is 35 × 21 × 3 × 7 × 5039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 47, 43, 886, 341, 9007, 6344, 87258, 90912, 452865, 186175, 4806227, 7619820, 16376117, 13201910, 967914144, 376895127, 6030537079, 8433099823

Basic calculations (n = 77776965)

Multiplication

n×y
n×2 155553930
n×3 233330895
n×4 311107860
n×5 388884825

Division

n÷y
n÷2 38888482.5
n÷3 25925655
n÷3 19444241.25
n÷5 15555393

Exponentiation

ny
n2 6049256284611225
n3 4.7049279432424E+23
n4 3.6593501596908E+31
n5 2.8461314929302E+39

Nth Root

y√n
2√n 8819.1249565929
3√n 426.85823476262
4√n 93.910196233385
5√n 37.859092406054

Divisors of 77776965

1, 3, 7, 21, 35, 63, 105, 147, 245, 441, 735, 2205, 5039, 5145, 15117, 15435, 35273, 105819, 176365, 317457, 529095, 740733, 1234555, 2222199, 3703665, 11110995, 25925655, 77776965

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77776964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77776965 can be divided by 28 positive divisors. The sum of these divisors (counting 77776965) is 1, the average is 0.035714285714286.

Base conversion 77776965

Base System Value
2 Binary 100101000101100100001000101
3 Ternary 12102100110221100
4 Quaternary 10220230201011
5 Quinary 124402330330
6 Senary 11415010313
8 Octal 450544105
10 Decimal 77776965
12 Duodecimal 22069999
16 Hexadecimal 4a2c845
20 Vigesimal 1462285
36 Base36 1ab139

Cryptographic Hash Functions

md5 f392690355f511431caf2b32804fa620
sha1 d021f896f43851529c1454df5283b956342ac949
sha256 1ecc45bd0f5b9f796fe2f74c8f8adba036fc8b8b33fff8e1b3bed844600100dd
sha512 91b52d566e125fdc3da5ff2a76c3181d9c0b0a5552ad3f7eb41699b3d3235627eb2f12fb07bda50035b22a3616c87c505b0c3b33118110e7c46e6ffb77e6e9e2
ripemd-160 ce942a97e36796b422321ef3fcb39a3f98a88430

77776965 as geometric shapes

Circle

Radius = n
Diameter 155553930
Circumference 488687083.72502
Area 1.9004299103417E+16

Sphere

Radius = n
Volume 1.9707956082879E+24
Surface area 7.6017196413666E+16
Circumference 488687083.72502

Square

Length = n
Perimeter 311107860
Area 6049256284611225
Diagonal 109993238.74322

Cube

Length = n
Surface area 36295537707667350
Volume 4.7049279432424E+23
Space diagonal 134713655.03851

Equilateral Triangle

Length = n
Perimeter 233330895
Area 2.619404808238E+15
Altitude 67356827.519253

Triangular Pyramid

Length = n
Surface area 2.619404808238E+15
Volume 5.5448107561013E+22
Height 36664412.914406