74668869 (number)

74668869 is an odd 8-digits composite number following 74668868 and preceding 74668870. In scientific notation, it is written as 7.4668869 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 45147840 positive integers (up to 74668869) that are relatively prime to 74668869.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4668869 × 10^7
Engineering notation 7.4668869 × 10^6

Prime Factorization of 74668869

Prime Factorization 11 × 9 × 1049 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74668869
Product of the distinct prime numbers

The prime factorization of 74668869 is 11 × 9 × 1049 × 719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74668869)

Multiplication

n×y
n×2 149337738
n×3 224006607
n×4 298675476
n×5 373344345

Division

n÷y
n÷2 37334434.5
n÷3 24889623
n÷3 18667217.25
n÷5 14933773.8

Exponentiation

ny
n2 5575439997739161
n3 4.1631179880855E+23
n4 3.108553116839E+31
n5 2.3211214546079E+39

Nth Root

y√n
2√n 8641.1150322166
3√n 421.09477990106
4√n 92.957598033817
5√n 37.551554040418

Divisors of 74668869

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74668868
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74668869 can be divided by 16 positive divisors. The sum of these divisors (counting 74668869) is 1, the average is 0.0625.

Base conversion 74668869

Base System Value
2 Binary 100011100110101101101000101
3 Ternary 12012111120102200
4 Quaternary 10130311231011
5 Quinary 123103400434
6 Senary 11224225113
8 Octal 434655505
10 Decimal 74668869
12 Duodecimal 2100b199
16 Hexadecimal 4735b45
20 Vigesimal 136dc39
36 Base36 18gev9

Cryptographic Hash Functions

md5 c1cef567a5014900a36e2c906f542d0b
sha1 92557955e6721250d5de0721fa9734c3e591c60e
sha256 603f3f9e4dc1909546ca7170e4fe83f2fbc058735bd7bfed6942543ef45287e9
sha512 0e017864129c3efec88ec1f8afd7547601aca561dce61b86933ea5872aaaf80842e285f7dce80b007e1b029ff2e5e5f7f914af7756ce498e91c673084551cbb7
ripemd-160 86047ed5f61c56bb70c953d13f2883a259568df9

74668869 as geometric shapes

Circle

Radius = n
Diameter 149337738
Circumference 469158340.60452
Area 1.7515761337428E+16

Sphere

Radius = n
Volume 1.7438427849862E+24
Surface area 7.0063045349712E+16
Circumference 469158340.60452

Square

Length = n
Perimeter 298675476
Area 5575439997739161
Diagonal 105597727.22686

Cube

Length = n
Surface area 33452639986434966
Volume 4.1631179880855E+23
Space diagonal 129330274.8517

Equilateral Triangle

Length = n
Perimeter 224006607
Area 2.414236337659E+15
Altitude 64665137.425852

Triangular Pyramid

Length = n
Surface area 2.414236337659E+15
Volume 4.9062816004249E+22
Height 35199242.408953