68706948 (number)

68706948 is an even 8-digits composite number following 68706947 and preceding 68706949. In scientific notation, it is written as 6.8706948 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 22369536 positive integers (up to 68706948) that are relatively prime to 68706948.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred six thousand nine hundred forty-eight

Notation

Scientific notation 6.8706948 × 10^7
Engineering notation 6.8706948 × 10^6

Prime Factorization of 68706948

Prime Factorization 2 × 2 × 3 × 43 × 133153

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34353474
Product of the distinct prime numbers

The prime factorization of 68706948 is 2 × 2 × 3 × 43 × 133153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 26, 59, 905, 720, 5442, 3789, 41289, 13766, 209393, 171931, 6338651, 8259021, 7406500, 30618553, 496477, 646927640, 2730279336, 2344629863

Basic calculations (n = 68706948)

Multiplication

n×y
n×2 137413896
n×3 206120844
n×4 274827792
n×5 343534740

Division

n÷y
n÷2 34353474
n÷3 22902316
n÷3 17176737
n÷5 13741389.6

Exponentiation

ny
n2 4720644703474704
n3 3.2434109016811E+23
n4 2.2284486416444E+31
n5 1.5310990494213E+39

Nth Root

y√n
2√n 8288.9654360481
3√n 409.57510612512
4√n 91.043755612607
5√n 36.931770785193

Divisors of 68706948

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 133153, 266306, 399459, 532612, 798918, 1597836, 5725579, 11451158, 17176737, 22902316, 34353474, 68706948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68706947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68706948 can be divided by 24 positive divisors. The sum of these divisors (counting 68706948) is 1, the average is 0.041666666666667.

Base conversion 68706948

Base System Value
2 Binary 100000110000110001010000100
3 Ternary 11210021200012210
4 Quaternary 10012012022010
5 Quinary 120042110243
6 Senary 10452343420
8 Octal 406061204
10 Decimal 68706948
12 Duodecimal 1b014b70
16 Hexadecimal 4186284
20 Vigesimal 1198778
36 Base36 14wmmc

Cryptographic Hash Functions

md5 b60fe0261a15bd86108d63c3e54e4e14
sha1 374cb60d3fd2aa39bd137f22677dc8e6da80649f
sha256 6073648473a3d5d9913056e92b6b9bf5addc75c277a139707ea589b2b31c980d
sha512 c53c50574a155c8e6829086c6d514b1124445c6613d30f6a5cf57a891ae14344713a10a1a3862c77f10ced6b5d79752288ab4882cd11f5d56cdf73bbb30fec2f
ripemd-160 32374b776ba0371608ec86b3cdd23cd8117dc698

68706948 as geometric shapes

Circle

Radius = n
Diameter 137413896
Circumference 431698486.17475
Area 1.4830342720644E+16

Sphere

Radius = n
Volume 1.3585967815059E+24
Surface area 5.9321370882575E+16
Circumference 431698486.17475

Square

Length = n
Perimeter 274827792
Area 4720644703474704
Diagonal 97166297.690863

Cube

Length = n
Surface area 28323868220848224
Volume 3.2434109016811E+23
Space diagonal 119003924.76899

Equilateral Triangle

Length = n
Perimeter 206120844
Area 2.0440991177248E+15
Altitude 59501962.384496

Triangular Pyramid

Length = n
Surface area 2.0440991177248E+15
Volume 3.8223964045885E+22
Height 32388765.896954