68348528 (number)

68348528 is an even 8-digits composite number following 68348527 and preceding 68348529. In scientific notation, it is written as 6.8348528 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 33067008 positive integers (up to 68348528) that are relatively prime to 68348528.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred forty-eight thousand five hundred twenty-eight

Notation

Scientific notation 6.8348528 × 10^7
Engineering notation 6.8348528 × 10^6

Prime Factorization of 68348528

Prime Factorization 2 × 2 × 2 × 2 × 47 × 97 × 937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8543566
Product of the distinct prime numbers

The prime factorization of 68348528 is 2 × 2 × 2 × 2 × 47 × 97 × 937. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68348528)

Multiplication

n×y
n×2 136697056
n×3 205045584
n×4 273394112
n×5 341742640

Division

n÷y
n÷2 34174264
n÷3 22782842.666667
n÷3 17087132
n÷5 13669705.6

Exponentiation

ny
n2 4671521279766784
n3 3.1929160299274E+23
n4 2.1823111067314E+31
n5 1.4915775178314E+39

Nth Root

y√n
2√n 8267.3168561511
3√n 408.86166095911
4√n 90.92478680839
5√n 36.893158115788

Divisors of 68348528

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68348527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68348528 can be divided by 40 positive divisors. The sum of these divisors (counting 68348528) is 1, the average is 0.025.

Base conversion 68348528

Base System Value
2 Binary 100000100101110101001110000
3 Ternary 11202121110112222
4 Quaternary 10010232221300
5 Quinary 114444123103
6 Senary 10440540212
8 Octal 404565160
10 Decimal 68348528
12 Duodecimal 1aa81668
16 Hexadecimal 412ea70
20 Vigesimal 1173b68
36 Base36 14oy28

Cryptographic Hash Functions

md5 26ff48584ca9c61c4a281e8258d6d595
sha1 487d752cf5e6bc4919b51e3e10e14eaeb2f1f356
sha256 f9d3b071f29579bb0e536233d383f01adc6c383c2868ebda8a51f23db417dd35
sha512 cadefb286772c3243b17abf17ccc56aee0c22d6ec63ddddb6830639d6b3705464e7916d1b30d9c74a14d953360a70dfac41111bb831c1dba9cd3b02bec069620
ripemd-160 72828c193cbaca2f2946275998f6ae0814b0d288

68348528 as geometric shapes

Circle

Radius = n
Diameter 136697056
Circumference 429446466.89695
Area 1.4676016933604E+16

Sphere

Radius = n
Volume 1.3374455390865E+24
Surface area 5.8704067734415E+16
Circumference 429446466.89695

Square

Length = n
Perimeter 273394112
Area 4671521279766784
Diagonal 96659415.265837

Cube

Length = n
Surface area 28029127678600704
Volume 3.1929160299274E+23
Space diagonal 118383123.11854

Equilateral Triangle

Length = n
Perimeter 205045584
Area 2.0228280512988E+15
Altitude 59191561.559272

Triangular Pyramid

Length = n
Surface area 2.0228280512988E+15
Volume 3.7628876275348E+22
Height 32219805.088612