68528048 (number)

68528048 is an even 8-digits composite number following 68528047 and preceding 68528049. In scientific notation, it is written as 6.8528048 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 34073280 positive integers (up to 68528048) that are relatively prime to 68528048.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8528048 × 10^7
Engineering notation 6.8528048 × 10^6

Prime Factorization of 68528048

Prime Factorization 2 × 2 × 2 × 2 × 181 × 23663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8566006
Product of the distinct prime numbers

The prime factorization of 68528048 is 2 × 2 × 2 × 2 × 181 × 23663. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 52, 64, 623, 654, 20, 7399, 87788, 25040, 235549, 16264, 3275102, 1714874, 39998585, 86481279, 622775340, 64992280, 9628474560, 3854742768

Basic calculations (n = 68528048)

Multiplication

n×y
n×2 137056096
n×3 205584144
n×4 274112192
n×5 342640240

Division

n÷y
n÷2 34264024
n÷3 22842682.666667
n÷3 17132012
n÷5 13705609.6

Exponentiation

ny
n2 4696093362690304
n3 3.2181411137092E+23
n4 2.2053292871104E+31
n5 1.5112691124291E+39

Nth Root

y√n
2√n 8278.1669468548
3√n 409.21931156506
4√n 90.984432442341
5√n 36.912518042321

Divisors of 68528048

1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 23663, 47326, 94652, 189304, 378608, 4283003, 8566006, 17132012, 34264024, 68528048

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68528047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68528048 can be divided by 20 positive divisors. The sum of these divisors (counting 68528048) is 1, the average is 0.05.

Base conversion 68528048

Base System Value
2 Binary 100000101011010011110110000
3 Ternary 11202221120210212
4 Quaternary 10011122132300
5 Quinary 120020344143
6 Senary 10444443252
8 Octal 405323660
10 Decimal 68528048
12 Duodecimal 1ab49528
16 Hexadecimal 415a7b0
20 Vigesimal 1186028
36 Base36 14sskw

Cryptographic Hash Functions

md5 1f0b87c118ec40539c58218a4615b2d0
sha1 4621ebec43aaea8eb622ef02b0351c069190c8c3
sha256 f7029abb5a53608d4e55f731840943098370d88711ab64d8ce911b6246ac8f38
sha512 7d0907d12d05ecd9ea2a18652716a550a7fdc65438158cbef0ce688525324cb94bb92a13f6d4e5d9f3917234e22e6b363f85b12b8187caf3005c38c2fa4ba76d
ripemd-160 a2df1ad2be276a08b3cf801ee4224e94418fa732

68528048 as geometric shapes

Circle

Radius = n
Diameter 137056096
Circumference 430574424.3233
Area 1.47532124088E+16

Sphere

Radius = n
Volume 1.3480117974726E+24
Surface area 5.9012849635199E+16
Circumference 430574424.3233

Square

Length = n
Perimeter 274112192
Area 4696093362690304
Diagonal 96913294.884554

Cube

Length = n
Surface area 28176560176141824
Volume 3.2181411137092E+23
Space diagonal 118694060.87952

Equilateral Triangle

Length = n
Perimeter 205584144
Area 2.0334680753166E+15
Altitude 59347030.439759

Triangular Pyramid

Length = n
Surface area 2.0334680753166E+15
Volume 3.792615673865E+22
Height 32304431.628185