74903984 (number)

74903984 is an even 8-digits composite number following 74903983 and preceding 74903985. In scientific notation, it is written as 7.4903984 × 10^7. The sum of its digits is 44. It has a total of 7 prime factors and 40 positive divisors. There are 35175168 positive integers (up to 74903984) that are relatively prime to 74903984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4903984 × 10^7
Engineering notation 7.4903984 × 10^6

Prime Factorization of 74903984

Prime Factorization 2 × 2 × 2 × 2 × 37 × 29 × 4363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9362998
Product of the distinct prime numbers

The prime factorization of 74903984 is 2 × 2 × 2 × 2 × 37 × 29 × 4363. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74903984)

Multiplication

n×y
n×2 149807968
n×3 224711952
n×4 299615936
n×5 374519920

Division

n÷y
n÷2 37451992
n÷3 24967994.666667
n÷3 18725996
n÷5 14980796.8

Exponentiation

ny
n2 5610606819072256
n3 4.2025680340608E+23
n4 3.147890887822E+31
n5 2.3578956869517E+39

Nth Root

y√n
2√n 8654.7087761519
3√n 421.53629350885
4√n 93.030687281949
5√n 37.575172543285

Divisors of 74903984

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74903983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74903984 can be divided by 40 positive divisors. The sum of these divisors (counting 74903984) is 1, the average is 0.025.

Base conversion 74903984

Base System Value
2 Binary 100011101101111000110110000
3 Ternary 12012221111221122
4 Quaternary 10131233012300
5 Quinary 123133411414
6 Senary 11233241412
8 Octal 435570660
10 Decimal 74903984
12 Duodecimal 21103268
16 Hexadecimal 476f1b0
20 Vigesimal 1382jj4
36 Base36 18lga8

Cryptographic Hash Functions

md5 79eac3c38e4f80f809cfc82c0cb7ebeb
sha1 9fb9ddd105e72b5aec0e3b2d57b8a7e683dbfd6c
sha256 9efe6e41a81c59459084cac1554e143c308ba72a636930754abb921f812c20ea
sha512 cfa4edd58b1484102f66a5c055ed86e4730ba733d86099bb424fe30b10b398f99c382805b6f9a6ec92a2c580ad297ccb74fef5174f20d23ae4ccfd99a5763523
ripemd-160 1da1e84b561ad5466c5aaab9ea13511f3f240a30

74903984 as geometric shapes

Circle

Radius = n
Diameter 149807968
Circumference 470635611.71801
Area 1.7626241164978E+16

Sphere

Radius = n
Volume 1.7603675816022E+24
Surface area 7.0504964659913E+16
Circumference 470635611.71801

Square

Length = n
Perimeter 299615936
Area 5610606819072256
Diagonal 105930230.04858

Cube

Length = n
Surface area 33663640914433536
Volume 4.2025680340608E+23
Space diagonal 129737505.97733

Equilateral Triangle

Length = n
Perimeter 224711952
Area 2.4294640179814E+15
Altitude 64868752.988663

Triangular Pyramid

Length = n
Surface area 2.4294640179814E+15
Volume 4.9527739254703E+22
Height 35310076.682859