77996849 (number)

77996849 is an odd 8-digits composite number following 77996848 and preceding 77996850. In scientific notation, it is written as 7.7996849 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 66453120 positive integers (up to 77996849) that are relatively prime to 77996849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7996849 × 10^7
Engineering notation 7.7996849 × 10^6

Prime Factorization of 77996849

Prime Factorization 7 × 167 × 66721

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77996849
Product of the distinct prime numbers

The prime factorization of 77996849 is 7 × 167 × 66721. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 48, 48, 842, 379, 8415, 9115, 12527, 30536, 156561, 817633, 6867237, 1846174, 80445559, 61226104, 340167934, 393266947, 7976259968, 1900227437

Basic calculations (n = 77996849)

Multiplication

n×y
n×2 155993698
n×3 233990547
n×4 311987396
n×5 389984245

Division

n÷y
n÷2 38998424.5
n÷3 25998949.666667
n÷3 19499212.25
n÷5 15599369.8

Exponentiation

ny
n2 6083508453928801
n3 4.7449449027131E+23
n4 3.7009075109023E+31
n5 2.8865912429081E+39

Nth Root

y√n
2√n 8831.5824742795
3√n 427.26011461047
4√n 93.976499585159
5√n 37.880474600073

Divisors of 77996849

1, 7, 167, 1169, 66721, 467047, 11142407, 77996849

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 -77996848
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 77996849 can be divided by 8 positive divisors. The sum of these divisors (counting 77996849) is 1, the average is 0.125.

Base conversion 77996849

Base System Value
2 Binary 100101001100010001100110001
3 Ternary 12102202122120012
4 Quaternary 10221202030301
5 Quinary 124431344344
6 Senary 11423424305
8 Octal 451421461
10 Decimal 77996849
12 Duodecimal 22155095
16 Hexadecimal 4a62331
20 Vigesimal 1479c29
36 Base36 1afqr5

Cryptographic Hash Functions

md5 f648258517c537781ac9b347f2e15d91
sha1 77aeeeb5b182cbd7a69c62d05baf1356704711a8
sha256 7113a9798fd4dd5c5517ea3929939af321f6c64ba20aed8d6bfcdc6b298ea246
sha512 2c91d1403c232a21cd2179355c249628a98eaba929d4a0469c971ab51fe02c77a82f83941e9ef45eea9d45c6109d4c82eab28fae266c493f786e1c821cb5f34f
ripemd-160 0529ab8755840d57284a13dee458c159cd4d87f8

77996849 as geometric shapes

Circle

Radius = n
Diameter 155993698
Circumference 490068655.6431
Area 1.9111905466914E+16

Sphere

Radius = n
Volume 1.9875578730736E+24
Surface area 7.6447621867656E+16
Circumference 490068655.6431

Square

Length = n
Perimeter 311987396
Area 6083508453928801
Diagonal 110304201.67817

Cube

Length = n
Surface area 36501050723572806
Volume 4.7449449027131E+23
Space diagonal 135094505.29828

Equilateral Triangle

Length = n
Perimeter 233990547
Area 2.6342364326199E+15
Altitude 67547252.649139

Triangular Pyramid

Length = n
Surface area 2.6342364326199E+15
Volume 5.5919711951083E+22
Height 36768067.226055