74909984 (number)

74909984 is an even 8-digits composite number following 74909983 and preceding 74909985. In scientific notation, it is written as 7.4909984 × 10^7. The sum of its digits is 50. It has a total of 6 prime factors and 12 positive divisors. There are 37454976 positive integers (up to 74909984) that are relatively prime to 74909984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4909984 × 10^7
Engineering notation 7.4909984 × 10^6

Prime Factorization of 74909984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2340937

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4681874
Product of the distinct prime numbers

The prime factorization of 74909984 is 2 × 2 × 2 × 2 × 2 × 2340937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 33, 75, 883, 434, 1236, 323, 31012, 30267, 806508, 226982, 6241920, 2476988, 84053688, 94585557, 174944920, 385907048, 7753736191, 9404069638

Basic calculations (n = 74909984)

Multiplication

n×y
n×2 149819968
n×3 224729952
n×4 299639936
n×5 374549920

Division

n÷y
n÷2 37454992
n÷3 24969994.666667
n÷3 18727496
n÷5 14981996.8

Exponentiation

ny
n2 5611505702880256
n3 4.2035780241867E+23
n4 3.1488996253458E+31
n5 2.3588402055226E+39

Nth Root

y√n
2√n 8655.0554013247
3√n 421.54754858545
4√n 93.032550224772
5√n 37.575774497413

Divisors of 74909984

1, 2, 4, 8, 16, 32, 2340937, 4681874, 9363748, 18727496, 37454992, 74909984

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74909983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74909984 can be divided by 12 positive divisors. The sum of these divisors (counting 74909984) is 1, the average is 0.083333333333333.

Base conversion 74909984

Base System Value
2 Binary 100011101110000100100100000
3 Ternary 12012221211011212
4 Quaternary 10131300210200
5 Quinary 123134104414
6 Senary 11233325252
8 Octal 435604440
10 Decimal 74909984
12 Duodecimal 21106828
16 Hexadecimal 4770920
20 Vigesimal 1383ej4
36 Base36 18lkww

Cryptographic Hash Functions

md5 761acdf0b26cbb3d000589532e49b0a8
sha1 8848c765a155f46f054c2f8ece7ae31579bc5d95
sha256 4d3abe9f7b7c89c804702f40253e75516254ddd420e8a93459a9a4397f033693
sha512 8b120cc15e46a89c250f31ad526131be12c36601d92998627c5963402b38e7ad7b5986a73738e8b0a2ae25957942fd8a48539f2fabfd2c1832d09c46bae3b717
ripemd-160 c479a174e1add106f62655d14f463413a75b13b4

74909984 as geometric shapes

Circle

Radius = n
Diameter 149819968
Circumference 470673310.82986
Area 1.7629065091746E+16

Sphere

Radius = n
Volume 1.7607906452769E+24
Surface area 7.0516260366983E+16
Circumference 470673310.82986

Square

Length = n
Perimeter 299639936
Area 5611505702880256
Diagonal 105938715.32995

Cube

Length = n
Surface area 33669034217281536
Volume 4.2035780241867E+23
Space diagonal 129747898.28217

Equilateral Triangle

Length = n
Perimeter 224729952
Area 2.4298532460878E+15
Altitude 64873949.141086

Triangular Pyramid

Length = n
Surface area 2.4298532460878E+15
Volume 4.9539642102486E+22
Height 35312905.109984