77731693 (number)

77731693 is an odd 8-digits composite number following 77731692 and preceding 77731694. In scientific notation, it is written as 7.7731693 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 71752320 positive integers (up to 77731693) that are relatively prime to 77731693.

Interesting facts

Basic properties

Name

Name seventy-seven million seven hundred thirty-one thousand six hundred ninety-three

Notation

Scientific notation 7.7731693 × 10^7
Engineering notation 7.7731693 × 10^6

Prime Factorization of 77731693

Prime Factorization 13 × 5979361

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 77731693
Product of the distinct prime numbers

The prime factorization of 77731693 is 13 × 5979361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 67, 95, 326, 224, 3585, 1443, 48825, 32137, 430273, 993591, 5762376, 1484239, 55011406, 35541804, 345274930, 160077940, 5961320557, 937338835

Basic calculations (n = 77731693)

Multiplication

n×y
n×2 155463386
n×3 233195079
n×4 310926772
n×5 388658465

Division

n÷y
n÷2 38865846.5
n÷3 25910564.333333
n÷3 19432923.25
n÷5 15546338.6

Exponentiation

ny
n2 6042216096646249
n3 4.6967168666416E+23
n4 3.6508375358571E+31
n5 2.8378578253012E+39

Nth Root

y√n
2√n 8816.5578884279
3√n 426.77539756828
4√n 93.896527563206
5√n 37.854684015906

Divisors of 77731693

1, 13, 5979361, 77731693

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77731692
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77731693 can be divided by 4 positive divisors. The sum of these divisors (counting 77731693) is 1, the average is 0.25.

Base conversion 77731693

Base System Value
2 Binary 100101000100001011101101101
3 Ternary 12102021011211121
4 Quaternary 10220201131231
5 Quinary 124344403233
6 Senary 11414020541
8 Octal 450413555
10 Decimal 77731693
12 Duodecimal 22047751
16 Hexadecimal 4a2176d
20 Vigesimal 145g94d
36 Base36 1aa25p

Cryptographic Hash Functions

md5 57d36dc19a1ad5225e7d3adab6c5edf8
sha1 3d8d6b28a5be865c9f7977b26a8089ed4545889b
sha256 1a5b4e4655d9fc2659cb465f44ef5afe2435db6dc77239386ce834dfb2799280
sha512 63a37373bfa1153068400f150f016c12c4082f673cd1798b7e0afa2384be9e3090c829cb980a03455656bff3fa73af18067c7acd293edc80b3f4de37fb6039eb
ripemd-160 21a49ca64c71bbaade749d7de0ba7127cfd7325f

77731693 as geometric shapes

Circle

Radius = n
Diameter 155463386
Circumference 488402631.35979
Area 1.8982181700626E+16

Sphere

Radius = n
Volume 1.9673561605644E+24
Surface area 7.5928726802503E+16
Circumference 488402631.35979

Square

Length = n
Perimeter 310926772
Area 6042216096646249
Diagonal 109929214.46682

Cube

Length = n
Surface area 36253296579877494
Volume 4.6967168666416E+23
Space diagonal 134635241.63435

Equilateral Triangle

Length = n
Perimeter 233195079
Area 2.6163563174255E+15
Altitude 67317620.817173

Triangular Pyramid

Length = n
Surface area 2.6163563174255E+15
Volume 5.5351339095259E+22
Height 36643071.488941