77664078 (number)

77664078 is an even 8-digits composite number following 77664077 and preceding 77664079. In scientific notation, it is written as 7.7664078 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 25888020 positive integers (up to 77664078) that are relatively prime to 77664078.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred sixty-four thousand seventy-eight

Notation

Scientific notation 7.7664078 × 10^7
Engineering notation 7.7664078 × 10^6

Prime Factorization of 77664078

Prime Factorization 2 × 9 × 4314671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77664078
Product of the distinct prime numbers

The prime factorization of 77664078 is 2 × 9 × 4314671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 87, 46, 361, 940, 2898, 1372, 7623, 52828, 950642, 263386, 8182700, 2532430, 95169936, 57636987, 397015427, 412731056, 1893977898, 8044540382

Basic calculations (n = 77664078)

Multiplication

n×y
n×2 155328156
n×3 232992234
n×4 310656312
n×5 388320390

Division

n÷y
n÷2 38832039
n÷3 25888026
n÷3 19416019.5
n÷5 15532815.6

Exponentiation

ny
n2 6031709011590084
n3 4.6844711914944E+23
n4 3.6381513600497E+31
n5 2.8255367100271E+39

Nth Root

y√n
2√n 8812.7225078292
3√n 426.65161798594
4√n 93.876101899414
5√n 37.848096135481

Divisors of 77664078

1, 2, 9, 18, 4314671, 8629342, 38832039, 77664078

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77664077
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77664078 can be divided by 8 positive divisors. The sum of these divisors (counting 77664078) is 1, the average is 0.125.

Base conversion 77664078

Base System Value
2 Binary 100101000010000111101001110
3 Ternary 12102010202002100
4 Quaternary 10220100331032
5 Quinary 124340222303
6 Senary 11412335530
8 Octal 450207516
10 Decimal 77664078
12 Duodecimal 220145a6
16 Hexadecimal 4a10f4e
20 Vigesimal 145803i
36 Base36 1a8lzi

Cryptographic Hash Functions

md5 088d2cba34f906952ea1b3585e12277d
sha1 10288b96095e812f70795fe6f5c379895aaebacd
sha256 223a38c0a8b7248d3198fb587652d445e9da1b169b4d973c5dce8acdd3b32eef
sha512 d3b8bdb3e536da4ac1a5ece2662c8ddba12ec27cd84bd8ba5c698e19ad8b36a6bb7bcbdd33bd480c85d8c71383d5926bff3a894b177098d87919c0ab631ca777
ripemd-160 1827c0a397ff280415e5a3f08d75c3ed6dce6828

77664078 as geometric shapes

Circle

Radius = n
Diameter 155328156
Circumference 487977793.78525
Area 1.8949172719403E+16

Sphere

Radius = n
Volume 1.9622267041536E+24
Surface area 7.5796690877611E+16
Circumference 487977793.78525

Square

Length = n
Perimeter 310656312
Area 6031709011590084
Diagonal 109833592.4168

Cube

Length = n
Surface area 36190254069540504
Volume 4.6844711914944E+23
Space diagonal 134518129.01899

Equilateral Triangle

Length = n
Perimeter 232992234
Area 2.6118066161363E+15
Altitude 67259064.509496

Triangular Pyramid

Length = n
Surface area 2.6118066161363E+15
Volume 5.5207022429645E+22
Height 36611197.472267