68996962 (number)

68996962 is an even 8-digits composite number following 68996961 and preceding 68996963. In scientific notation, it is written as 6.8996962 × 10^7. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 34498480 positive integers (up to 68996962) that are relatively prime to 68996962.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8996962 × 10^7
Engineering notation 6.8996962 × 10^6

Prime Factorization of 68996962

Prime Factorization 2 × 34498481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68996962
Product of the distinct prime numbers

The prime factorization of 68996962 is 2 × 34498481. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 67, 75, 996, 535, 714, 2322, 18836, 6930, 960674, 688530, 2533, 4712984, 36184451, 29132921, 294228364, 896301644, 3340454721, 1853019177

Basic calculations (n = 68996962)

Multiplication

n×y
n×2 137993924
n×3 206990886
n×4 275987848
n×5 344984810

Division

n÷y
n÷2 34498481
n÷3 22998987.333333
n÷3 17249240.5
n÷5 13799392.4

Exponentiation

ny
n2 4760580765229444
n3 3.2846561015647E+23
n4 2.2663129222273E+31
n5 1.5636870657502E+39

Nth Root

y√n
2√n 8306.4409947943
3√n 410.15057328899
4√n 91.139678487442
5√n 36.962896289756

Divisors of 68996962

1, 2, 34498481, 68996962

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996962 can be divided by 4 positive divisors. The sum of these divisors (counting 68996962) is 1, the average is 0.25.

Base conversion 68996962

Base System Value
2 Binary 100000111001100111101100010
3 Ternary 11210211102001001
4 Quaternary 10013030331202
5 Quinary 120130400322
6 Senary 10502502214
8 Octal 407147542
10 Decimal 68996962
12 Duodecimal 1b13496a
16 Hexadecimal 41ccf62
20 Vigesimal 11b4c82
36 Base36 152uea

Cryptographic Hash Functions

md5 f1fd8a1b8df936d53f709027bd45eedf
sha1 df2539030a3cdec62cb8ebbcddd1394d2be53148
sha256 0b22f072f63d408321b81732c16c4f74aaec500df65bafaf8f8329430c17f6ba
sha512 a0223a9838f56f6b303d5fee97240e8a38ab7c9f985589fe0e1957590e12b426f1fe18820b2efaaeacb05148cd8efd2140ebf0c75ed915741de2ec5efc157e5e
ripemd-160 dc5a13088302c4886995daa4b61cc9a5f8011fef

68996962 as geometric shapes

Circle

Radius = n
Diameter 137993924
Circumference 433520697.87843
Area 1.4955805558866E+16

Sphere

Radius = n
Volume 1.3758735304326E+24
Surface area 5.9823222235463E+16
Circumference 433520697.87843

Square

Length = n
Perimeter 275987848
Area 4760580765229444
Diagonal 97576439.422941

Cube

Length = n
Surface area 28563484591376664
Volume 3.2846561015647E+23
Space diagonal 119506243.7519

Equilateral Triangle

Length = n
Perimeter 206990886
Area 2.0613919397281E+15
Altitude 59753121.87595

Triangular Pyramid

Length = n
Surface area 2.0613919397281E+15
Volume 3.8710043388036E+22
Height 32525479.807647