77771243 (number)

77771243 is an odd 8-digits composite number following 77771242 and preceding 77771244. In scientific notation, it is written as 7.7771243 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 64243200 positive integers (up to 77771243) that are relatively prime to 77771243.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred seventy-one thousand two hundred forty-three

Notation

Scientific notation 7.7771243 × 10^7
Engineering notation 7.7771243 × 10^6

Prime Factorization of 77771243

Prime Factorization 17 × 29 × 11 × 14341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77771243
Product of the distinct prime numbers

The prime factorization of 77771243 is 17 × 29 × 11 × 14341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 36, 96, 662, 893, 8128, 3162, 5144, 10819, 28067, 145510, 9266264, 7426264, 24084329, 21381615, 498506341, 257068496, 7198190641, 1838065391

Basic calculations (n = 77771243)

Multiplication

n×y
n×2 155542486
n×3 233313729
n×4 311084972
n×5 388856215

Division

n÷y
n÷2 38885621.5
n÷3 25923747.666667
n÷3 19442810.75
n÷5 15554248.6

Exponentiation

ny
n2 6048366237765049
n3 4.7038896043022E+23
n4 3.6582734146136E+31
n5 2.8450847068836E+39

Nth Root

y√n
2√n 8818.8005420238
3√n 426.847766613
4√n 93.908468957937
5√n 37.858535335971

Divisors of 77771243

1, 11, 17, 29, 187, 319, 493, 5423, 14341, 157751, 243797, 415889, 2681767, 4574779, 7070113, 77771243

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 -77771242
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 77771243 can be divided by 16 positive divisors. The sum of these divisors (counting 77771243) is 1, the average is 0.0625.

Base conversion 77771243

Base System Value
2 Binary 100101000101011000111101011
3 Ternary 12102100012002102
4 Quaternary 10220223013223
5 Quinary 124402134433
6 Senary 11414524015
8 Octal 450530753
10 Decimal 77771243
12 Duodecimal 2206660b
16 Hexadecimal 4a2b1eb
20 Vigesimal 1461823
36 Base36 1aawob

Cryptographic Hash Functions

md5 147647dff8a3dbd124126bb1505085ea
sha1 eed01d34c42cbd36a51013f75f03b37e5d31a6d9
sha256 e14786048db77483e072b0ebd199ef99e1bb10f86013d72d157a2c0a1f3ccd36
sha512 096f4b435f1cb906f757735263d56dabe3afdacc409c97088e7de0779d88acf1763beef009e3e6699046f4f9328196ea62208dad54f6ed002923967fd24333da
ripemd-160 741b4a2d130734397b6e584c96c00eed8e3c1102

77771243 as geometric shapes

Circle

Radius = n
Diameter 155542486
Circumference 488651131.33869
Area 1.9001502938783E+16

Sphere

Radius = n
Volume 1.9703606698898E+24
Surface area 7.6006011755133E+16
Circumference 488651131.33869

Square

Length = n
Perimeter 311084972
Area 6048366237765049
Diagonal 109985146.61321

Cube

Length = n
Surface area 36290197426590294
Volume 4.7038896043022E+23
Space diagonal 134703744.24379

Equilateral Triangle

Length = n
Perimeter 233313729
Area 2.6190194066483E+15
Altitude 67351872.121893

Triangular Pyramid

Length = n
Surface area 2.6190194066483E+15
Volume 5.543587061925E+22
Height 36661715.537738