68800240 (number)

68800240 is an even 8-digits composite number following 68800239 and preceding 68800241. In scientific notation, it is written as 6.8800240 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 27394560 positive integers (up to 68800240) that are relatively prime to 68800240.

Interesting facts

Basic properties

Name

Name sixty-eight million eight hundred thousand two hundred forty

Notation

Scientific notation 6.8800240 × 10^7
Engineering notation 6.8800240 × 10^6

Prime Factorization of 68800240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 233 × 3691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8600030
Product of the distinct prime numbers

The prime factorization of 68800240 is 2 × 2 × 2 × 2 × 5 × 233 × 3691. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 1, 28, 60, 604, 681, 3628, 3870, 26176, 12980, 493263, 398168, 8985313, 6574666, 24491151, 3140441, 621549185, 930206384, 7091028440, 1902176128

Basic calculations (n = 68800240)

Multiplication

n×y
n×2 137600480
n×3 206400720
n×4 275200960
n×5 344001200

Division

n÷y
n÷2 34400120
n÷3 22933413.333333
n÷3 17200060
n÷5 13760048

Exponentiation

ny
n2 4733473024057600
n3 3.2566408008869E+23
n4 2.2405766869481E+31
n5 1.5415221380043E+39

Nth Root

y√n
2√n 8294.5910086031
3√n 409.76039936813
4√n 91.074645256532
5√n 36.941794717452

Divisors of 68800240

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3691, 3728, 4660, 7382, 9320, 14764, 18455, 18640, 29528, 36910, 59056, 73820, 147640, 295280, 860003, 1720006, 3440012, 4300015, 6880024, 8600030, 13760048, 17200060, 34400120, 68800240

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 -68800239
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 68800240 can be divided by 40 positive divisors. The sum of these divisors (counting 68800240) is 1, the average is 0.025.

Base conversion 68800240

Base System Value
2 Binary 100000110011100111011110000
3 Ternary 11210110102012001
4 Quaternary 10012130323300
5 Quinary 120103101430
6 Senary 10454343344
8 Octal 406347360
10 Decimal 68800240
12 Duodecimal 1b05ab54
16 Hexadecimal 419cef0
20 Vigesimal 11a00c0
36 Base36 14ymls

Cryptographic Hash Functions

md5 80260af0b0239d49683ee3946d1b5033
sha1 eca4fb8f75f0d7b443e664bf764a5e0dbcb51814
sha256 ec6e4da25f5bb4bb39a5b53cbf0a08238f3fcc739efd271de7546232e56ef143
sha512 ef058f910dc1470f94cb5654c6057971f8419468bc401e51a9580c5b448e9ac064ec8e42567dd0c1dd92870bf444169108080f25de60fe9379b211f6510875ad
ripemd-160 d5c120790063d873cb5d05181cedf0e3407d298c

68800240 as geometric shapes

Circle

Radius = n
Diameter 137600480
Circumference 432284657.09843
Area 1.4870644078345E+16

Sphere

Radius = n
Volume 1.3641385087263E+24
Surface area 5.9482576313379E+16
Circumference 432284657.09843

Square

Length = n
Perimeter 275200960
Area 4733473024057600
Diagonal 97298232.502524

Cube

Length = n
Surface area 28400838144345600
Volume 3.2566408008869E+23
Space diagonal 119165511.25293

Equilateral Triangle

Length = n
Perimeter 206400720
Area 2.0496539434811E+15
Altitude 59582755.626466

Triangular Pyramid

Length = n
Surface area 2.0496539434811E+15
Volume 3.8379879903265E+22
Height 32432744.167508