68673668 (number)

68673668 is an even 8-digits composite number following 68673667 and preceding 68673669. In scientific notation, it is written as 6.8673668 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 29275200 positive integers (up to 68673668) that are relatively prime to 68673668.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred seventy-three thousand six hundred sixty-eight

Notation

Scientific notation 6.8673668 × 10^7
Engineering notation 6.8673668 × 10^6

Prime Factorization of 68673668

Prime Factorization 2 × 2 × 7 × 191 × 12841

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34336834
Product of the distinct prime numbers

The prime factorization of 68673668 is 2 × 2 × 7 × 191 × 12841. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 50, 6, 205, 56, 1575, 9369, 19351, 73602, 444915, 791515, 2616670, 4207947, 757141, 58797052, 530438090, 216369590, 3046932709, 8589037639

Basic calculations (n = 68673668)

Multiplication

n×y
n×2 137347336
n×3 206021004
n×4 274694672
n×5 343368340

Division

n÷y
n÷2 34336834
n÷3 22891222.666667
n÷3 17168417
n÷5 13734733.6

Exponentiation

ny
n2 4716072676574224
n3 3.2387000925493E+23
n4 2.224134149073E+31
n5 1.527394501409E+39

Nth Root

y√n
2√n 8286.957704731
3√n 409.50896598787
4√n 91.032728755821
5√n 36.928192318755

Divisors of 68673668

1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 12841, 25682, 51364, 89887, 179774, 359548, 2452631, 4905262, 9810524, 17168417, 34336834, 68673668

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 -68673667
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 68673668 can be divided by 24 positive divisors. The sum of these divisors (counting 68673668) is 1, the average is 0.041666666666667.

Base conversion 68673668

Base System Value
2 Binary 100000101111110000010000100
3 Ternary 11210012222120012
4 Quaternary 10011332002010
5 Quinary 120040024133
6 Senary 10451525352
8 Octal 405760204
10 Decimal 68673668
12 Duodecimal 1abb9858
16 Hexadecimal 417e084
20 Vigesimal 1194438
36 Base36 14vwxw

Cryptographic Hash Functions

md5 05f2a406ff4527249e86e0ae4101ef6a
sha1 fe924ae3518b543273924b93e1121dc843bbb296
sha256 8031e61717d73f5b2c6b50dbc629eb7c835c9114ffddc964aa154218806d3bd4
sha512 5d30beb622294a56c541ed8a66d6bc28476c718edebca388fbd6121425582aaf4cbc400142919fc6e9ee79ce4e08f7d673d841045a3aa0e0fbcde69dd1ffa0e0
ripemd-160 095dc6c4b4816d7fac5d50794092f39480560342

68673668 as geometric shapes

Circle

Radius = n
Diameter 137347336
Circumference 431489381.76773
Area 1.4815979274521E+16

Sphere

Radius = n
Volume 1.3566235223911E+24
Surface area 5.9263917098085E+16
Circumference 431489381.76773

Square

Length = n
Perimeter 274694672
Area 4716072676574224
Diagonal 97119232.663507

Cube

Length = n
Surface area 28296436059445344
Volume 3.2387000925493E+23
Space diagonal 118946282.11812

Equilateral Triangle

Length = n
Perimeter 206021004
Area 2.0421193720035E+15
Altitude 59473141.059058

Triangular Pyramid

Length = n
Surface area 2.0421193720035E+15
Volume 3.8168446627852E+22
Height 32373077.554502