77968319 (number)

77968319 is an odd 8-digits composite number following 77968318 and preceding 77968320. In scientific notation, it is written as 7.7968319 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 65426400 positive integers (up to 77968319) that are relatively prime to 77968319.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred sixty-eight thousand three hundred nineteen

Notation

Scientific notation 7.7968319 × 10^7
Engineering notation 7.7968319 × 10^6

Prime Factorization of 77968319

Prime Factorization 13 × 11 × 13 × 41941

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5997563
Product of the distinct prime numbers

The prime factorization of 77968319 is 13 × 11 × 13 × 41941. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 83, 47, 425, 283, 2014, 3072, 24109, 3071, 358251, 803932, 1631544, 7330811, 52186745, 79457987, 927590425, 812436439, 1802738898, 937208818

Basic calculations (n = 77968319)

Multiplication

n×y
n×2 155936638
n×3 233904957
n×4 311873276
n×5 389841595

Division

n÷y
n÷2 38984159.5
n÷3 25989439.666667
n÷3 19492079.75
n÷5 15593663.8

Exponentiation

ny
n2 6079058767685761
n3 4.7397399321867E+23
n4 3.6954955500977E+31
n5 2.881315759131E+39

Nth Root

y√n
2√n 8829.9671007315
3√n 427.20801328502
4√n 93.967904630951
5√n 37.877702980157

Divisors of 77968319

1, 11, 13, 143, 169, 1859, 41941, 461351, 545233, 5997563, 7088029, 77968319

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77968318
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77968319 can be divided by 12 positive divisors. The sum of these divisors (counting 77968319) is 1, the average is 0.083333333333333.

Base conversion 77968319

Base System Value
2 Binary 100101001011011001110111111
3 Ternary 12102201012102112
4 Quaternary 10221123032333
5 Quinary 124424441234
6 Senary 11423044235
8 Octal 451331677
10 Decimal 77968319
12 Duodecimal 2214067b
16 Hexadecimal 4a5b3bf
20 Vigesimal 14760fj
36 Base36 1af4qn

Cryptographic Hash Functions

md5 0f76536a8168ffb56c4ac0dfbe58a2b0
sha1 d4d9e412a444ba8d3714687a51137e011a4ab5c4
sha256 336a3e239dfc379a4f5bd28dac61700ac38d45e603d563db7f7d708f55677070
sha512 b767812bc4bba465351cb9849885d8a593acd3c89346a86e913c4065859a1f76ef988beb3997d64d2ae79090f9573fdc57defb81fd339cce6761223f2a319c3d
ripemd-160 bb5da68016fe3766e80b4dbb4c11fa34c7dc8cc6

77968319 as geometric shapes

Circle

Radius = n
Diameter 155936638
Circumference 489889396.36629
Area 1.9097926365302E+16

Sphere

Radius = n
Volume 1.9853776201179E+24
Surface area 7.6391705461209E+16
Circumference 489889396.36629

Square

Length = n
Perimeter 311873276
Area 6079058767685761
Diagonal 110263854.16523

Cube

Length = n
Surface area 36474352606114566
Volume 4.7397399321867E+23
Space diagonal 135045089.88874

Equilateral Triangle

Length = n
Perimeter 233904957
Area 2.6323096619572E+15
Altitude 67522544.944369

Triangular Pyramid

Length = n
Surface area 2.6323096619572E+15
Volume 5.5858370785165E+22
Height 36754618.055077