77797813 (number)

77797813 is an odd 8-digits composite number following 77797812 and preceding 77797814. In scientific notation, it is written as 7.7797813 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 76245408 positive integers (up to 77797813) that are relatively prime to 77797813.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred ninety-seven thousand eight hundred thirteen

Notation

Scientific notation 7.7797813 × 10^7
Engineering notation 7.7797813 × 10^6

Prime Factorization of 77797813

Prime Factorization 59 × 3673 × 359

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77797813
Product of the distinct prime numbers

The prime factorization of 77797813 is 59 × 3673 × 359. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77797813)

Multiplication

n×y
n×2 155595626
n×3 233393439
n×4 311191252
n×5 388989065

Division

n÷y
n÷2 38898906.5
n÷3 25932604.333333
n÷3 19449453.25
n÷5 15559562.6

Exponentiation

ny
n2 6052499707582969
n3 4.7087124043309E+23
n4 3.6632752710292E+31
n5 2.8499480450305E+39

Nth Root

y√n
2√n 8820.3068540726
3√n 426.89637092741
4√n 93.916488723081
5√n 37.861121803178

Divisors of 77797813

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 -77797812
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 77797813 can be divided by 8 positive divisors. The sum of these divisors (counting 77797813) is 1, the average is 0.125.

Base conversion 77797813

Base System Value
2 Binary 100101000110001100110110101
3 Ternary 12102101112112111
4 Quaternary 10220301212311
5 Quinary 124404012223
6 Senary 11415251021
8 Octal 450614665
10 Decimal 77797813
12 Duodecimal 22079a71
16 Hexadecimal 4a319b5
20 Vigesimal 1464ead
36 Base36 1abh6d

Cryptographic Hash Functions

md5 06b0001ee859aaa280c26d0863ca1052
sha1 d4e1b5e4a52b1104cc47f047a187d306a2030a17
sha256 f30d0add7fe65858d41775104720ba275b2dc5d8415e7024e73fa7fa35e6562d
sha512 c0a453368640ada951093e19a2612ce1b4567152137e6610126747a5e719bb6480878b84b455e2c9e3f08182a916eab4cda82b2432a352b0e52d0bd9e9768737
ripemd-160 2635601432a8030540f31f5b12f9d890ad84940d

77797813 as geometric shapes

Circle

Radius = n
Diameter 155595626
Circumference 488818075.57231
Area 1.9014488617197E+16

Sphere

Radius = n
Volume 1.9723808396418E+24
Surface area 7.6057954468788E+16
Circumference 488818075.57231

Square

Length = n
Perimeter 311191252
Area 6052499707582969
Diagonal 110022722.26757

Cube

Length = n
Surface area 36314998245497814
Volume 4.7087124043309E+23
Space diagonal 134749764.83374

Equilateral Triangle

Length = n
Perimeter 233393439
Area 2.6208092515824E+15
Altitude 67374882.416871

Triangular Pyramid

Length = n
Surface area 2.6208092515824E+15
Volume 5.549270786266E+22
Height 36674240.755855