74668868 (number)

74668868 is an even 8-digits composite number following 74668867 and preceding 74668869. In scientific notation, it is written as 7.4668868 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 6 positive divisors. There are 37334432 positive integers (up to 74668868) that are relatively prime to 74668868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4668868 × 10^7
Engineering notation 7.4668868 × 10^6

Prime Factorization of 74668868

Prime Factorization 2 × 2 × 18667217

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 37334434
Product of the distinct prime numbers

The prime factorization of 74668868 is 2 × 2 × 18667217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 55, 51, 297, 806, 8872, 4304, 98094, 2543, 117587, 558846, 7807712, 2530104, 75183418, 36546878, 894154792, 63341323, 5348113599, 9025255092

Basic calculations (n = 74668868)

Multiplication

n×y
n×2 149337736
n×3 224006604
n×4 298675472
n×5 373344340

Division

n÷y
n÷2 37334434
n÷3 24889622.666667
n÷3 18667217
n÷5 14933773.6

Exponentiation

ny
n2 5575439848401424
n3 4.1631178208223E+23
n4 3.1085529503142E+31
n5 2.3211212991803E+39

Nth Root

y√n
2√n 8641.1149743537
3√n 421.09477802122
4√n 92.957597722584
5√n 37.551553939836

Divisors of 74668868

1, 2, 4, 18667217, 37334434, 74668868

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74668867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74668868 can be divided by 6 positive divisors. The sum of these divisors (counting 74668868) is 1, the average is 0.16666666666667.

Base conversion 74668868

Base System Value
2 Binary 100011100110101101101000100
3 Ternary 12012111120102122
4 Quaternary 10130311231010
5 Quinary 123103400433
6 Senary 11224225112
8 Octal 434655504
10 Decimal 74668868
12 Duodecimal 2100b198
16 Hexadecimal 4735b44
20 Vigesimal 136dc38
36 Base36 18gev8

Cryptographic Hash Functions

md5 be11638fe673bfa12ec21172bec48183
sha1 b4b8bc7e8edd094b3572e426a6c806edae9866f7
sha256 5c02b4355554d2602b04e7396eb697d0e529bdc0eee64abb47b179f8dfa9223c
sha512 0a8fe0e75334f35566a38c6385045417e90cd37b0aea8e59e2fea6ae80a1473777c103be09750a89332e1a9392cbe56db17b4e844ae7c3ebe9d7a3ba7098a65d
ripemd-160 85636aa14d89874df2ade83cd573cf152d4947dc

74668868 as geometric shapes

Circle

Radius = n
Diameter 149337736
Circumference 469158334.32133
Area 1.751576086827E+16

Sphere

Radius = n
Volume 1.7438427149232E+24
Surface area 7.0063043473079E+16
Circumference 469158334.32133

Square

Length = n
Perimeter 298675472
Area 5575439848401424
Diagonal 105597725.81265

Cube

Length = n
Surface area 33452639090408544
Volume 4.1631178208223E+23
Space diagonal 129330273.11965

Equilateral Triangle

Length = n
Perimeter 224006604
Area 2.4142362729938E+15
Altitude 64665136.559827

Triangular Pyramid

Length = n
Surface area 2.4142362729938E+15
Volume 4.9062814033033E+22
Height 35199241.937549