77318812 (number)

77318812 is an even 8-digits composite number following 77318811 and preceding 77318813. In scientific notation, it is written as 7.7318812 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 38615936 positive integers (up to 77318812) that are relatively prime to 77318812.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eighteen thousand eight hundred twelve

Notation

Scientific notation 7.7318812 × 10^7
Engineering notation 7.7318812 × 10^6

Prime Factorization of 77318812

Prime Factorization 2 × 2 × 929 × 20807

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38659406
Product of the distinct prime numbers

The prime factorization of 77318812 is 2 × 2 × 929 × 20807. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 99, 53, 205, 997, 3514, 9170, 11845, 8418, 765294, 898518, 887969, 474844, 19981988, 40111526, 746592683, 858052638, 578137015, 8555339529

Basic calculations (n = 77318812)

Multiplication

n×y
n×2 154637624
n×3 231956436
n×4 309275248
n×5 386594060

Division

n÷y
n÷2 38659406
n÷3 25772937.333333
n÷3 19329703
n÷5 15463762.4

Exponentiation

ny
n2 5978198689091344
n3 4.622272205405E+23
n4 3.5738859566253E+31
n5 2.7632861638976E+39

Nth Root

y√n
2√n 8793.1116221733
3√n 426.01843322854
4√n 93.771592831589
5√n 37.814384383832

Divisors of 77318812

1, 2, 4, 929, 1858, 3716, 20807, 41614, 83228, 19329703, 38659406, 77318812

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77318811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77318812 can be divided by 12 positive divisors. The sum of these divisors (counting 77318812) is 1, the average is 0.083333333333333.

Base conversion 77318812

Base System Value
2 Binary 100100110111100101010011100
3 Ternary 12101111012110201
4 Quaternary 10212330222130
5 Quinary 124243200222
6 Senary 11401113244
8 Octal 446745234
10 Decimal 77318812
12 Duodecimal 21a88824
16 Hexadecimal 49bca9c
20 Vigesimal 1434h0c
36 Base36 1a17ks

Cryptographic Hash Functions

md5 ac89caf51e9c3f04c0a4df4760a69372
sha1 f7db2157f61033f865130f89eb28096d3be75899
sha256 6eef1cad8bdf618fc5647d4933ae61e254fe511ea647f67557e561be83cbcbda
sha512 44668fa8e8c6711e4f0c5afdcdba3c342fabd8886d42dc100df62743eb2359864fa665ea23cc57c5afe418cc3f76dff8117afbf1a914c04befbe50a1eefc6f52
ripemd-160 c863af2edbaccad1224ae681efed87accf3e88a5

77318812 as geometric shapes

Circle

Radius = n
Diameter 154637624
Circumference 485808423.52698
Area 1.8781065083349E+16

Sphere

Radius = n
Volume 1.9361728537857E+24
Surface area 7.5124260333398E+16
Circumference 485808423.52698

Square

Length = n
Perimeter 309275248
Area 5978198689091344
Diagonal 109345312.55698

Cube

Length = n
Surface area 35869192134548064
Volume 4.622272205405E+23
Space diagonal 133920110.76487

Equilateral Triangle

Length = n
Perimeter 231956436
Area 2.588635966812E+15
Altitude 66960055.382433

Triangular Pyramid

Length = n
Surface area 2.588635966812E+15
Volume 5.4474000348866E+22
Height 36448437.518992