77893906 (number)

77893906 is an even 8-digits composite number following 77893905 and preceding 77893907. In scientific notation, it is written as 7.7893906 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 38931348 positive integers (up to 77893906) that are relatively prime to 77893906.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand nine hundred six

Notation

Scientific notation 7.7893906 × 10^7
Engineering notation 7.7893906 × 10^6

Prime Factorization of 77893906

Prime Factorization 2 × 3119 × 12487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77893906
Product of the distinct prime numbers

The prime factorization of 77893906 is 2 × 3119 × 12487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 60, 95, 993, 439, 1404, 3074, 8602, 8559, 857757, 422559, 5016662, 4734919, 89667254, 52927546, 244037987, 290718784, 3352161678, 8847495350

Basic calculations (n = 77893906)

Multiplication

n×y
n×2 155787812
n×3 233681718
n×4 311575624
n×5 389469530

Division

n÷y
n÷2 38946953
n÷3 25964635.333333
n÷3 19473476.5
n÷5 15578781.2

Exponentiation

ny
n2 6067460591936836
n3 4.7261820500703E+23
n4 3.6814078034707E+31
n5 2.8675923339121E+39

Nth Root

y√n
2√n 8825.7524325125
3√n 427.07206084915
4√n 93.945475849093
5√n 37.870470118935

Divisors of 77893906

1, 2, 3119, 6238, 12487, 24974, 38946953, 77893906

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 -77893905
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 77893906 can be divided by 8 positive divisors. The sum of these divisors (counting 77893906) is 1, the average is 0.125.

Base conversion 77893906

Base System Value
2 Binary 100101001001001000100010010
3 Ternary 12102120102100111
4 Quaternary 10221021010102
5 Quinary 124420101111
6 Senary 11421311534
8 Octal 451110422
10 Decimal 77893906
12 Duodecimal 221055aa
16 Hexadecimal 4a49112
20 Vigesimal 146gef6
36 Base36 1adjbm

Cryptographic Hash Functions

md5 6fc0510c3c626339d7855499fb78084f
sha1 4e6dc3d74ab63f1839daf9bf45d258ef686eb072
sha256 8501823f491a5f0d7e769069eea65aa2ee4db4d9bbebb4efb0788451c7b13f0f
sha512 2b3aea1a7b57ac46108eeb2ae7f585df8d95f736016e2da40ffad3ac421005d2c85c597bb3e6caadf53a3d2e1f713f61c7df24f536a34a9a6ab5cdb54acef413
ripemd-160 c8617b87dcfb976afa226aae7e267b2d8997b62b

77893906 as geometric shapes

Circle

Radius = n
Diameter 155787812
Circumference 489421845.69803
Area 1.9061489621574E+16

Sphere

Radius = n
Volume 1.9796985077372E+24
Surface area 7.6245958486297E+16
Circumference 489421845.69803

Square

Length = n
Perimeter 311575624
Area 6067460591936836
Diagonal 110158618.29142

Cube

Length = n
Surface area 36404763551621016
Volume 4.7261820500703E+23
Space diagonal 134916202.79199

Equilateral Triangle

Length = n
Perimeter 233681718
Area 2.6272875045391E+15
Altitude 67458101.395997

Triangular Pyramid

Length = n
Surface area 2.6272875045391E+15
Volume 5.5698589612114E+22
Height 36719539.430472