68996910 (number)

68996910 is an even 8-digits composite number following 68996909 and preceding 68996911. In scientific notation, it is written as 6.8996910 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 18320288 positive integers (up to 68996910) that are relatively prime to 68996910.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand nine hundred ten

Notation

Scientific notation 6.8996910 × 10^7
Engineering notation 6.8996910 × 10^6

Prime Factorization of 68996910

Prime Factorization 2 × 15 × 239 × 9623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68996910
Product of the distinct prime numbers

The prime factorization of 68996910 is 2 × 15 × 239 × 9623. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 99, 45, 497, 845, 2593, 3863, 17607, 64041, 500191, 297198, 2498755, 9230694, 99275997, 89373059, 535721197, 475022456, 4554964961, 4804412439

Basic calculations (n = 68996910)

Multiplication

n×y
n×2 137993820
n×3 206990730
n×4 275987640
n×5 344984550

Division

n÷y
n÷2 34498455
n÷3 22998970
n÷3 17249227.5
n÷5 13799382

Exponentiation

ny
n2 4760573589548100
n3 3.2846486750643E+23
n4 2.2663060901503E+31
n5 1.5636811733455E+39

Nth Root

y√n
2√n 8306.4378646927
3√n 410.15047025143
4√n 91.139661315438
5√n 36.96289071829

Divisors of 68996910

1, 2, 15, 30, 239, 478, 3585, 7170, 9623, 19246, 144345, 288690, 2299897, 4599794, 34498455, 68996910

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 -68996909
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 68996910 can be divided by 16 positive divisors. The sum of these divisors (counting 68996910) is 1, the average is 0.0625.

Base conversion 68996910

Base System Value
2 Binary 100000111001100111100101110
3 Ternary 11210211101222010
4 Quaternary 10013030330232
5 Quinary 120130400120
6 Senary 10502502050
8 Octal 407147456
10 Decimal 68996910
12 Duodecimal 1b134926
16 Hexadecimal 41ccf2e
20 Vigesimal 11b4c5a
36 Base36 152ucu

Cryptographic Hash Functions

md5 578211a2e23e98b59a27b93cab7caceb
sha1 f670e44d8054bce6a4c63b8d4f70a64acb19b9fb
sha256 311d9cefa35cf2912dcb873d9171a30f90dd9b9b1d1f1d12a6a6f37cbb75cb31
sha512 701b3b1136fa5516de5c130805af9c84e2f4627bf2175344649726a55d3da040742c226070a7147ead6b71bbc92ec4494a1755dee04e743fa1ba5c604b243d8e
ripemd-160 19c8adc694da8673e6892810e2a64ee3456798fe

68996910 as geometric shapes

Circle

Radius = n
Diameter 137993820
Circumference 433520371.15279
Area 1.4955783015798E+16

Sphere

Radius = n
Volume 1.3758704196274E+24
Surface area 5.9823132063192E+16
Circumference 433520371.15279

Square

Length = n
Perimeter 275987640
Area 4760573589548100
Diagonal 97576365.883836

Cube

Length = n
Surface area 28563441537288600
Volume 3.2846486750643E+23
Space diagonal 119506153.68526

Equilateral Triangle

Length = n
Perimeter 206990730
Area 2.061388832567E+15
Altitude 59753076.842629

Triangular Pyramid

Length = n
Surface area 2.061388832567E+15
Volume 3.8709955865889E+22
Height 32525455.294612