67943668 (number)

67943668 is an even 8-digits composite number following 67943667 and preceding 67943669. In scientific notation, it is written as 6.7943668 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 30311424 positive integers (up to 67943668) that are relatively prime to 67943668.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7943668 × 10^7
Engineering notation 6.7943668 × 10^6

Prime Factorization of 67943668

Prime Factorization 2 × 2 × 689 × 277 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33971834
Product of the distinct prime numbers

The prime factorization of 67943668 is 2 × 2 × 689 × 277 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 58, 56, 855, 477, 8380, 9578, 13362, 14758, 36995, 767908, 5197424, 9696555, 83946542, 46451109, 754341711, 861735290, 5311920472, 7892751226

Basic calculations (n = 67943668)

Multiplication

n×y
n×2 135887336
n×3 203831004
n×4 271774672
n×5 339718340

Division

n÷y
n÷2 33971834
n÷3 22647889.333333
n÷3 16985917
n÷5 13588733.6

Exponentiation

ny
n2 4616342021294224
n3 3.1365120966926E+23
n4 2.1310613657567E+31
n5 1.447921259226E+39

Nth Root

y√n
2√n 8242.7949143479
3√n 408.05276935052
4√n 90.789839268213
5√n 36.849347133422

Divisors of 67943668

1, 2, 4, 89, 178, 277, 356, 554, 689, 1108, 1378, 2756, 24653, 49306, 61321, 98612, 122642, 190853, 245284, 381706, 763412, 16985917, 33971834, 67943668

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 -67943667
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 67943668 can be divided by 24 positive divisors. The sum of these divisors (counting 67943668) is 1, the average is 0.041666666666667.

Base conversion 67943668

Base System Value
2 Binary 100000011001011110011110100
3 Ternary 11201211220012011
4 Quaternary 10003023303310
5 Quinary 114343144133
6 Senary 10424134004
8 Octal 403136364
10 Decimal 67943668
12 Duodecimal 1a907304
16 Hexadecimal 40cbcf4
20 Vigesimal 114cj38
36 Base36 14g9o4

Cryptographic Hash Functions

md5 919a7077da9a1a3ad76af97b0cc5bc1f
sha1 cb17400c518e7849a61dd28643101b49e6519f55
sha256 9a364e0f3b4230ac1dd2a1d9a0d5c8b3cde172323c96c6ae9b4763e17e47fad1
sha512 daf24550269162b44d2599f06f237a0bae7329bf5937ed1c1d6f49eac3ca3e6f67ca41d8f956cb15de8b815e2eaab251416f6286a4726863139f7216fe454620
ripemd-160 06ce6b50a933790137aac3708ad074361f97fa4a

67943668 as geometric shapes

Circle

Radius = n
Diameter 135887336
Circumference 426902656.49349
Area 1.4502666180556E+16

Sphere

Radius = n
Volume 1.313819114782E+24
Surface area 5.8010664722223E+16
Circumference 426902656.49349

Square

Length = n
Perimeter 271774672
Area 4616342021294224
Diagonal 96086856.762975

Cube

Length = n
Surface area 27698052127765344
Volume 3.1365120966926E+23
Space diagonal 117681885.02859

Equilateral Triangle

Length = n
Perimeter 203831004
Area 1.9989347314992E+15
Altitude 58840942.514296

Triangular Pyramid

Length = n
Surface area 1.9989347314992E+15
Volume 3.6964149547417E+22
Height 32028952.254325