77761395 (number)

77761395 is an odd 8-digits composite number following 77761394 and preceding 77761396. In scientific notation, it is written as 7.7761395 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 38864448 positive integers (up to 77761395) that are relatively prime to 77761395.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred sixty-one thousand three hundred ninety-five

Notation

Scientific notation 7.7761395 × 10^7
Engineering notation 7.7761395 × 10^6

Prime Factorization of 77761395

Prime Factorization 3 × 3 × 5 × 19 × 883 × 103

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25920465
Product of the distinct prime numbers

The prime factorization of 77761395 is 3 × 3 × 5 × 19 × 883 × 103. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77761395)

Multiplication

n×y
n×2 155522790
n×3 233284185
n×4 311045580
n×5 388806975

Division

n÷y
n÷2 38880697.5
n÷3 25920465
n÷3 19440348.75
n÷5 15552279

Exponentiation

ny
n2 6046834552346025
n3 4.7021029012463E+23
n4 3.6564208103446E+31
n5 2.8432838291942E+39

Nth Root

y√n
2√n 8818.242171771
3√n 426.82974892383
4√n 93.905495961477
5√n 37.857576498932

Divisors of 77761395

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77761394
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77761395 can be divided by 48 positive divisors. The sum of these divisors (counting 77761395) is 1, the average is 0.020833333333333.

Base conversion 77761395

Base System Value
2 Binary 100101000101000101101110011
3 Ternary 12102022200120200
4 Quaternary 10220220231303
5 Quinary 124401331040
6 Senary 11414410243
8 Octal 450505563
10 Decimal 77761395
12 Duodecimal 22060983
16 Hexadecimal 4a28b73
20 Vigesimal 146039f
36 Base36 1aap2r

Cryptographic Hash Functions

md5 1b0bfcc874674b31571bd89cb0d0619a
sha1 300264c959d24d9b35cff2ff7a69e516f9f48b13
sha256 c1d47d345c733fbdd13f5eff878e274bfe9208b340068087c49af3122a0a8f68
sha512 5b81aa082f5c20ad5e1213e6066d24b9d5d30f606ee5cf70751036bdde770e14abda86d2a54606847bd77a958c48173edab09f6e84d7f7ec41e645c9223e5be2
ripemd-160 05bd19af51b38d56202204c7862197963dd4df28

77761395 as geometric shapes

Circle

Radius = n
Diameter 155522790
Circumference 488589254.52979
Area 1.8996691007123E+16

Sphere

Radius = n
Volume 1.9696122574638E+24
Surface area 7.5986764028493E+16
Circumference 488589254.52979

Square

Length = n
Perimeter 311045580
Area 6046834552346025
Diagonal 109971219.43805

Cube

Length = n
Surface area 36281007314076150
Volume 4.7021029012463E+23
Space diagonal 134686687.00743

Equilateral Triangle

Length = n
Perimeter 233284185
Area 2.6183561674066E+15
Altitude 67343343.503716

Triangular Pyramid

Length = n
Surface area 2.6183561674066E+15
Volume 5.5414814121803E+22
Height 36657073.146017