67818974 (number)

67818974 is an even 8-digits composite number following 67818973 and preceding 67818975. In scientific notation, it is written as 6.7818974 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 33759880 positive integers (up to 67818974) that are relatively prime to 67818974.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred eighteen thousand nine hundred seventy-four

Notation

Scientific notation 6.7818974 × 10^7
Engineering notation 6.7818974 × 10^6

Prime Factorization of 67818974

Prime Factorization 2 × 227 × 149381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67818974
Product of the distinct prime numbers

The prime factorization of 67818974 is 2 × 227 × 149381. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 37, 20, 447, 92, 283, 6342, 96213, 92405, 358264, 112081, 6282931, 8786798, 45198125, 62104672, 923811732, 276896583, 6136789868, 2728508400

Basic calculations (n = 67818974)

Multiplication

n×y
n×2 135637948
n×3 203456922
n×4 271275896
n×5 339094870

Division

n÷y
n÷2 33909487
n÷3 22606324.666667
n÷3 16954743.5
n÷5 13563794.8

Exponentiation

ny
n2 4599413234412676
n3 3.1192748655989E+23
n4 2.115460210089E+31
n5 1.4346834098606E+39

Nth Root

y√n
2√n 8235.2276228408
3√n 407.80298943583
4√n 90.748154928025
5√n 36.835811598862

Divisors of 67818974

1, 2, 227, 454, 149381, 298762, 33909487, 67818974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67818973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67818974 can be divided by 8 positive divisors. The sum of these divisors (counting 67818974) is 1, the average is 0.125.

Base conversion 67818974

Base System Value
2 Binary 100000010101101010111011110
3 Ternary 11201121120010212
4 Quaternary 10002231113132
5 Quinary 114330201344
6 Senary 10421332422
8 Octal 402552736
10 Decimal 67818974
12 Duodecimal 1a867112
16 Hexadecimal 40ad5de
20 Vigesimal 113h78e
36 Base36 14dlge

Cryptographic Hash Functions

md5 fd887903df05bf6575d2ae82ba71bfd8
sha1 4b5e32be111568372a4229916cf7a989f6dea257
sha256 b7badb6bcd7b34e24846e792e0b0eefae2a594236288b373160b2978a634c9c9
sha512 225b611a5ebb332d54f552ce4f3509e95ba2614801958b2e22648512b697ef85e32cf7d6731cb0584f847cb539a3dba1aa6accd931adb6059c0d370a7632f6ea
ripemd-160 48656978aed334b185dcb783deb5928deb328636

67818974 as geometric shapes

Circle

Radius = n
Diameter 135637948
Circumference 426119180.98479
Area 1.4449482828055E+16

Sphere

Radius = n
Volume 1.3065988003057E+24
Surface area 5.7797931312218E+16
Circumference 426119180.98479

Square

Length = n
Perimeter 271275896
Area 4599413234412676
Diagonal 95910512.817028

Cube

Length = n
Surface area 27596479406476056
Volume 3.1192748655989E+23
Space diagonal 117465908.68519

Equilateral Triangle

Length = n
Perimeter 203456922
Area 1.9916043517519E+15
Altitude 58732954.342596

Triangular Pyramid

Length = n
Surface area 1.9916043517519E+15
Volume 3.6761006830829E+22
Height 31970170.939009