77148966 (number)

77148966 is an even 8-digits composite number following 77148965 and preceding 77148967. In scientific notation, it is written as 7.7148966 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 25118184 positive integers (up to 77148966) that are relatively prime to 77148966.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7148966 × 10^7
Engineering notation 7.7148966 × 10^6

Prime Factorization of 77148966

Prime Factorization 2 × 3 × 43 × 299027

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77148966
Product of the distinct prime numbers

The prime factorization of 77148966 is 2 × 3 × 43 × 299027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 52, 62, 858, 419, 2134, 5207, 44935, 66516, 485547, 81449, 6676168, 8075813, 6946714, 27068033, 358724836, 79133685, 800157963, 9339615157

Basic calculations (n = 77148966)

Multiplication

n×y
n×2 154297932
n×3 231446898
n×4 308595864
n×5 385744830

Division

n÷y
n÷2 38574483
n÷3 25716322
n÷3 19287241.5
n÷5 15429793.2

Exponentiation

ny
n2 5951962954869156
n3 4.5918778763846E+23
n4 3.5425863016135E+31
n5 2.7330687013524E+39

Nth Root

y√n
2√n 8783.4484116433
3√n 425.70626006649
4√n 93.720053412508
5√n 37.79775641805

Divisors of 77148966

1, 2, 3, 6, 43, 86, 129, 258, 299027, 598054, 897081, 1794162, 12858161, 25716322, 38574483, 77148966

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 -77148965
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 77148966 can be divided by 16 positive divisors. The sum of these divisors (counting 77148966) is 1, the average is 0.0625.

Base conversion 77148966

Base System Value
2 Binary 100100110010011001100100110
3 Ternary 12101011120111010
4 Quaternary 10212103030212
5 Quinary 124222231331
6 Senary 11353323050
8 Octal 446231446
10 Decimal 77148966
12 Duodecimal 21a06486
16 Hexadecimal 4993326
20 Vigesimal 1423c86
36 Base36 19xkiu

Cryptographic Hash Functions

md5 f9a8e9ab7f7a5e60c8ae3fb1800c6d21
sha1 ad4e18f7dda0287e2850116e8c0a08e9cb800c09
sha256 4b1620e413a147247bb00faf1386d6ef4303d835223416211ff8f0f445c694f0
sha512 fddf49fc9c73711e5cd932ff4b2f5bdda376decb66e5cd112d2e67788ba7aba1ab7f6e2d8d7d2656a8178a01a321d526f78f3e9e27f3617767d9fface7b63c08
ripemd-160 1bc37bd3d97c8c3b6734940951e0b153444443ab

77148966 as geometric shapes

Circle

Radius = n
Diameter 154297932
Circumference 484741249.6353
Area 1.8698643093456E+16

Sphere

Radius = n
Volume 1.9234413070175E+24
Surface area 7.4794572373822E+16
Circumference 484741249.6353

Square

Length = n
Perimeter 308595864
Area 5951962954869156
Diagonal 109105114.04026

Cube

Length = n
Surface area 35711777729214936
Volume 4.5918778763846E+23
Space diagonal 133625928.8634

Equilateral Triangle

Length = n
Perimeter 231446898
Area 2.5772755606503E+15
Altitude 66812964.431702

Triangular Pyramid

Length = n
Surface area 2.5772755606503E+15
Volume 5.4115799746201E+22
Height 36368371.346754