74409984 (number)

74409984 is an even 8-digits composite number following 74409983 and preceding 74409985. In scientific notation, it is written as 7.4409984 × 10^7. The sum of its digits is 45. It has a total of 15 prime factors and 144 positive divisors. There are 22487040 positive integers (up to 74409984) that are relatively prime to 74409984.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred nine thousand nine hundred eighty-four

Notation

Scientific notation 7.4409984 × 10^7
Engineering notation 7.4409984 × 10^6

Prime Factorization of 74409984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 15
Total number of prime factors
rad Radical 24222
Product of the distinct prime numbers

The prime factorization of 74409984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 3 × 3 × 367. Since it has a total of 15 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74409984)

Multiplication

n×y
n×2 148819968
n×3 223229952
n×4 297639936
n×5 372049920

Division

n÷y
n÷2 37204992
n÷3 24803328
n÷3 18602496
n÷5 14881996.8

Exponentiation

ny
n2 5536845718880256
n3 4.1199660135235E+23
n4 3.0656660514683E+31
n5 2.281161618391E+39

Nth Root

y√n
2√n 8626.1221878663
3√n 420.60755608277
4√n 92.876919564908
5√n 37.52547879767

Divisors of 74409984

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74409983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74409984 can be divided by 144 positive divisors. The sum of these divisors (counting 74409984) is 1, the average is 0.0069444444444444.

Base conversion 74409984

Base System Value
2 Binary 100011011110110100000000000
3 Ternary 12012000102022100
4 Quaternary 10123312200000
5 Quinary 123022104414
6 Senary 11214510400
8 Octal 433664000
10 Decimal 74409984
12 Duodecimal 20b05400
16 Hexadecimal 46f6800
20 Vigesimal 13514j4
36 Base36 18av40

Cryptographic Hash Functions

md5 f7b5e57877f46f3e011bcaec1fc39725
sha1 831612521cb3877c597fc9fda39f17aec7fa1658
sha256 8d5d96710944cadd8c1213e88458c032fde0e62cad09e5013e2c6313f7c4d8ec
sha512 1c972b2c0a9bb85f6da534cc45617d6fc077aaeba0731bb441f4e5b86feb36ed234833f79db4813f7fc91506b2556f8153e6e6d53193c195e0bdaa8cff490cec
ripemd-160 4150fa2aac6aec4ed09b59b341b77979f27e4033

74409984 as geometric shapes

Circle

Radius = n
Diameter 148819968
Circumference 467531718.17627
Area 1.7394513834494E+16

Sphere

Radius = n
Volume 1.72576732815E+24
Surface area 6.9578055337977E+16
Circumference 467531718.17627

Square

Length = n
Perimeter 297639936
Area 5536845718880256
Diagonal 105231608.54877

Cube

Length = n
Surface area 33221074313281536
Volume 4.1199660135235E+23
Space diagonal 128881872.87839

Equilateral Triangle

Length = n
Perimeter 223229952
Area 2.3975245246927E+15
Altitude 64440936.439194

Triangular Pyramid

Length = n
Surface area 2.3975245246927E+15
Volume 4.8554265107009E+22
Height 35077202.849588