68744535 (number)

68744535 is an odd 8-digits composite number following 68744534 and preceding 68744536. In scientific notation, it is written as 6.8744535 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 36398880 positive integers (up to 68744535) that are relatively prime to 68744535.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-four thousand five hundred thirty-five

Notation

Scientific notation 6.8744535 × 10^7
Engineering notation 6.8744535 × 10^6

Prime Factorization of 68744535

Prime Factorization 15 × 139 × 32971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68744535
Product of the distinct prime numbers

The prime factorization of 68744535 is 15 × 139 × 32971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 89, 16, 334, 217, 4087, 3938, 93581, 64669, 191254, 453396, 9245963, 1324209, 71536152, 38275592, 835507071, 391684042, 1888809343, 7536076145

Basic calculations (n = 68744535)

Multiplication

n×y
n×2 137489070
n×3 206233605
n×4 274978140
n×5 343722675

Division

n÷y
n÷2 34372267.5
n÷3 22914845
n÷3 17186133.75
n÷5 13748907

Exponentiation

ny
n2 4725811092366225
n3 3.2487368604256E+23
n4 2.2333290480732E+31
n5 1.5352916691178E+39

Nth Root

y√n
2√n 8291.2324174395
3√n 409.64978024725
4√n 91.056204716864
5√n 36.935810699192

Divisors of 68744535

1, 15, 139, 2085, 32971, 494565, 4582969, 68744535

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 -68744534
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 68744535 can be divided by 8 positive divisors. The sum of these divisors (counting 68744535) is 1, the average is 0.125.

Base conversion 68744535

Base System Value
2 Binary 100000110001111010101010111
3 Ternary 11210100120202220
4 Quaternary 10012033111113
5 Quinary 120044311120
6 Senary 10453233423
8 Octal 406172527
10 Decimal 68744535
12 Duodecimal 1b032873
16 Hexadecimal 418f557
20 Vigesimal 119d16f
36 Base36 14xfmf

Cryptographic Hash Functions

md5 7e3fc864aeb1be80ee67237598eab85d
sha1 60fafddb30aa47a8761c5eb830a488cbbbfcf7c5
sha256 5fa757605da8ebfa9135bfd5a2c23e9c34fa34dfa65d4dbf65979f9d5a3016fd
sha512 674ded200ac92345a51049fd06187bf8c7961b4eb7c538f46a957e3ea9810750533cfc181a1b81db12e701d29cf7c395464a3beb34ccd83c8f7f361fd470b09b
ripemd-160 dc8c124d0aba036051befc2e6466328456546c79

68744535 as geometric shapes

Circle

Radius = n
Diameter 137489070
Circumference 431934652.26089
Area 1.4846573410031E+16

Sphere

Radius = n
Volume 1.3608277138879E+24
Surface area 5.9386293640124E+16
Circumference 431934652.26089

Square

Length = n
Perimeter 274978140
Area 4725811092366225
Diagonal 97219453.736032

Cube

Length = n
Surface area 28354866554197350
Volume 3.2487368604256E+23
Space diagonal 119069027.3627

Equilateral Triangle

Length = n
Perimeter 206233605
Area 2.0463362297377E+15
Altitude 59534513.681348

Triangular Pyramid

Length = n
Surface area 2.0463362297377E+15
Volume 3.8286731071627E+22
Height 32406484.578677