68704770 (number)

68704770 is an even 8-digits composite number following 68704769 and preceding 68704771. In scientific notation, it is written as 6.8704770 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 17541888 positive integers (up to 68704770) that are relatively prime to 68704770.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred four thousand seven hundred seventy

Notation

Scientific notation 6.8704770 × 10^7
Engineering notation 6.8704770 × 10^6

Prime Factorization of 68704770

Prime Factorization 2 × 3 × 5 × 29 × 157 × 503

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 68704770
Product of the distinct prime numbers

The prime factorization of 68704770 is 2 × 3 × 5 × 29 × 157 × 503. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 35, 93, 712, 759, 6460, 5563, 54650, 93293, 192051, 897660, 2027754, 2631487, 57750660, 23138721, 974852800, 370775106, 7365516699, 289170947

Basic calculations (n = 68704770)

Multiplication

n×y
n×2 137409540
n×3 206114310
n×4 274819080
n×5 343523850

Division

n÷y
n÷2 34352385
n÷3 22901590
n÷3 17176192.5
n÷5 13740954

Exponentiation

ny
n2 4720345420752900
n3 3.2431024645338E+23
n4 2.2281660891223E+31
n5 1.5308563867495E+39

Nth Root

y√n
2√n 8288.8340555231
3√n 409.57077825614
4√n 91.043034085663
5√n 36.931536635899

Divisors of 68704770

1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 157, 174, 290, 314, 435, 471, 503, 785, 870, 942, 1006, 1509, 1570, 2355, 2515, 3018, 4553, 4710, 5030, 7545, 9106, 13659, 14587, 15090, 22765, 27318, 29174, 43761, 45530, 68295, 72935, 78971, 87522, 136590, 145870, 157942, 218805, 236913, 394855, 437610, 473826, 789710, 1184565, 2290159, 2369130, 4580318, 6870477, 11450795, 13740954, 22901590, 34352385, 68704770

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68704769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68704770 can be divided by 64 positive divisors. The sum of these divisors (counting 68704770) is 1, the average is 0.015625.

Base conversion 68704770

Base System Value
2 Binary 100000110000101101000000010
3 Ternary 11210021120020010
4 Quaternary 10012011220002
5 Quinary 120042023040
6 Senary 10452325350
8 Octal 406055002
10 Decimal 68704770
12 Duodecimal 1b013856
16 Hexadecimal 4185a02
20 Vigesimal 11981ia
36 Base36 14wkxu

Cryptographic Hash Functions

md5 b562e88991a199573c99a164d95fd6a9
sha1 abb2aa91e202c14799751a5ae7f74cf5d15b49a7
sha256 4b02f0069ac4f480ba20a4a38ef1fbe69f0c798b680d809f361caf16212e2cc6
sha512 033d26cb26aeb3ae66b97b803c7a1445038dd8d2d7ec4a9be7d3585668d3051d20514b23cf9adba0a8bd5a4b306fd603a7069317cda9dbbcb47ee1f1581f9391
ripemd-160 a17650ee2f0506ba95ed24d1d74bcaf69f863e41

68704770 as geometric shapes

Circle

Radius = n
Diameter 137409540
Circumference 431684801.39715
Area 1.4829402496244E+16

Sphere

Radius = n
Volume 1.3584675836558E+24
Surface area 5.9317609984974E+16
Circumference 431684801.39715

Square

Length = n
Perimeter 274819080
Area 4720345420752900
Diagonal 97163217.533724

Cube

Length = n
Surface area 28322072524517400
Volume 3.2431024645338E+23
Space diagonal 119000152.36233

Equilateral Triangle

Length = n
Perimeter 206114310
Area 2.0439695245048E+15
Altitude 59500076.181167

Triangular Pyramid

Length = n
Surface area 2.0439695245048E+15
Volume 3.8220329079244E+22
Height 32387739.177908