77804969 (number)

77804969 is an odd 8-digits composite number following 77804968 and preceding 77804970. In scientific notation, it is written as 7.7804969 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 68304960 positive integers (up to 77804969) that are relatively prime to 77804969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7804969 × 10^7
Engineering notation 7.7804969 × 10^6

Prime Factorization of 77804969

Prime Factorization 11 × 37 × 149 × 1283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77804969
Product of the distinct prime numbers

The prime factorization of 77804969 is 11 × 37 × 149 × 1283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 81, 44, 500, 606, 6917, 8628, 64701, 47021, 617115, 838782, 9877827, 181320, 3456977, 46116014, 708786584, 798042252, 9895153055, 8224459068

Basic calculations (n = 77804969)

Multiplication

n×y
n×2 155609938
n×3 233414907
n×4 311219876
n×5 389024845

Division

n÷y
n÷2 38902484.5
n÷3 25934989.666667
n÷3 19451242.25
n÷5 15560993.8

Exponentiation

ny
n2 6053613201090961
n3 4.7100118744887E+23
n4 3.6646232788423E+31
n5 2.85125900607E+39

Nth Root

y√n
2√n 8820.712499566
3√n 426.90945945631
4√n 93.91864830568
5√n 37.861818286046

Divisors of 77804969

1, 11, 37, 149, 407, 1283, 1639, 5513, 14113, 47471, 60643, 191167, 522181, 2102837, 7073179, 77804969

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 -77804968
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 77804969 can be divided by 16 positive divisors. The sum of these divisors (counting 77804969) is 1, the average is 0.0625.

Base conversion 77804969

Base System Value
2 Binary 100101000110011010110101001
3 Ternary 12102101220100112
4 Quaternary 10220303112221
5 Quinary 124404224334
6 Senary 11415344105
8 Octal 450632651
10 Decimal 77804969
12 Duodecimal 22082035
16 Hexadecimal 4a335a9
20 Vigesimal 1465c89
36 Base36 1abmp5

Cryptographic Hash Functions

md5 a01f92eeb53eec60518afd4c7758cc0b
sha1 3cb7a824f6bf5bf2b1cd1b5b646d31946cfb3f13
sha256 7ca6ce624c71ed333c7124e061bc0c53f308b20c6749e4e9d1ac322e6a4d2b08
sha512 a210fa8caa9565b990f3f0e2aae7983863fdf46a57478358d3a890355fa4fe5bab78f0a6717cb1508c769ccecad4802340669f4e6ba82ccef55068cfbe28b018
ripemd-160 59eafce24194c1cea506820bcaeb75bd5dbca41c

77804969 as geometric shapes

Circle

Radius = n
Diameter 155609938
Circumference 488863038.04636
Area 1.9017986760222E+16

Sphere

Radius = n
Volume 1.9729251604286E+24
Surface area 7.6071947040886E+16
Circumference 488863038.04636

Square

Length = n
Perimeter 311219876
Area 6053613201090961
Diagonal 110032842.37982

Cube

Length = n
Surface area 36321679206545766
Volume 4.7100118744887E+23
Space diagonal 134762159.38932

Equilateral Triangle

Length = n
Perimeter 233414907
Area 2.6212914084148E+15
Altitude 67381079.694661

Triangular Pyramid

Length = n
Surface area 2.6212914084148E+15
Volume 5.5508022265336E+22
Height 36677614.126606