68743048 (number)

68743048 is an even 8-digits composite number following 68743047 and preceding 68743049. In scientific notation, it is written as 6.8743048 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 31246800 positive integers (up to 68743048) that are relatively prime to 68743048.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred forty-three thousand forty-eight

Notation

Scientific notation 6.8743048 × 10^7
Engineering notation 6.8743048 × 10^6

Prime Factorization of 68743048

Prime Factorization 2 × 2 × 2 × 11 × 781171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17185762
Product of the distinct prime numbers

The prime factorization of 68743048 is 2 × 2 × 2 × 11 × 781171. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 45, 46, 578, 18, 7076, 8098, 39922, 34893, 255793, 451175, 4332119, 2751681, 1478370, 8391216, 874583282, 757342043, 8328536017, 1119550809

Basic calculations (n = 68743048)

Multiplication

n×y
n×2 137486096
n×3 206229144
n×4 274972192
n×5 343715240

Division

n÷y
n÷2 34371524
n÷3 22914349.333333
n÷3 17185762
n÷5 13748609.6

Exponentiation

ny
n2 4725606648330304
n3 3.2485260465529E+23
n4 2.2331358194744E+31
n5 1.5351256282865E+39

Nth Root

y√n
2√n 8291.1427439165
3√n 409.64682654038
4√n 91.055712307996
5√n 36.935650907506

Divisors of 68743048

1, 2, 4, 8, 11, 22, 44, 88, 781171, 1562342, 3124684, 6249368, 8592881, 17185762, 34371524, 68743048

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68743047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68743048 can be divided by 16 positive divisors. The sum of these divisors (counting 68743048) is 1, the average is 0.0625.

Base conversion 68743048

Base System Value
2 Binary 100000110001110111110001000
3 Ternary 11210100111201211
4 Quaternary 10012032332020
5 Quinary 120044234143
6 Senary 10453222504
8 Octal 406167610
10 Decimal 68743048
12 Duodecimal 1b031a34
16 Hexadecimal 418ef88
20 Vigesimal 119chc8
36 Base36 14xeh4

Cryptographic Hash Functions

md5 c48db03b21c6db0042f31a2af61d0f88
sha1 c267bfa2a6ec9a10da0f404365fe8b91ddf49351
sha256 70b39d6ea287bbd9e4a1a70dbfaaa2200ba99a03168ca603f167b71a8ef993c8
sha512 6c6af613e3e83a38a1ff2c9679f4cfa8ed878b822937a8ada336df9c9340392c799a9b383e297acba7f0c22255568c76ff500c6b82b153af94bf46a29813e199
ripemd-160 20240783fc90c3178c8a11541728b460b1e87d44

68743048 as geometric shapes

Circle

Radius = n
Diameter 137486096
Circumference 431925309.16434
Area 1.484593113015E+16

Sphere

Radius = n
Volume 1.3607394083794E+24
Surface area 5.9383724520598E+16
Circumference 431925309.16434

Square

Length = n
Perimeter 274972192
Area 4725606648330304
Diagonal 97217350.800465

Cube

Length = n
Surface area 28353639889981824
Volume 3.2485260465529E+23
Space diagonal 119066451.80315

Equilateral Triangle

Length = n
Perimeter 206229144
Area 2.0462477028733E+15
Altitude 59533225.901573

Triangular Pyramid

Length = n
Surface area 2.0462477028733E+15
Volume 3.8284246606311E+22
Height 32405783.600155