74902904 (number)

74902904 is an even 8-digits composite number following 74902903 and preceding 74902905. In scientific notation, it is written as 7.4902904 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 34986336 positive integers (up to 74902904) that are relatively prime to 74902904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902904 × 10^7
Engineering notation 7.4902904 × 10^6

Prime Factorization of 74902904

Prime Factorization 2 × 2 × 2 × 23 × 43 × 9467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18725726
Product of the distinct prime numbers

The prime factorization of 74902904 is 2 × 2 × 2 × 23 × 43 × 9467. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 78, 62, 543, 42, 1577, 7919, 68143, 29412, 694684, 593521, 4973839, 8180865, 6467884, 52209362, 487262819, 71167739, 5260244821, 5188403205

Basic calculations (n = 74902904)

Multiplication

n×y
n×2 149805808
n×3 224708712
n×4 299611616
n×5 374514520

Division

n÷y
n÷2 37451452
n÷3 24967634.666667
n÷3 18725726
n÷5 14980580.8

Exponentiation

ny
n2 5610445027633216
n3 4.2023862530209E+23
n4 3.1477093408094E+31
n5 2.3577257057455E+39

Nth Root

y√n
2√n 8654.6463821464
3√n 421.53426753123
4√n 93.030351940356
5√n 37.575064187445

Divisors of 74902904

1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 9467, 18934, 37868, 75736, 217741, 407081, 435482, 814162, 870964, 1628324, 1741928, 3256648, 9362863, 18725726, 37451452, 74902904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902904 can be divided by 32 positive divisors. The sum of these divisors (counting 74902904) is 1, the average is 0.03125.

Base conversion 74902904

Base System Value
2 Binary 100011101101110110101111000
3 Ternary 12012221110110122
4 Quaternary 10131232311320
5 Quinary 123133343104
6 Senary 11233232412
8 Octal 435566570
10 Decimal 74902904
12 Duodecimal 21102708
16 Hexadecimal 476ed78
20 Vigesimal 1382h54
36 Base36 18lfg8

Cryptographic Hash Functions

md5 23624b4ff6902f70e86c668985708cac
sha1 d86b2c74cbde44466380d146c88a80d6b951d2de
sha256 965e79002226b7da23b98c3beade75624377ead0af57b205c384164bb205ced4
sha512 ccda0cc56caf48a8b1923151c87db03627a3294f226b4c6524b50ee3e91180e9d87a5c1a76591d5e2742dea7d2847973a4d140130ce1cfa22810441eb1f55f57
ripemd-160 274d592408e6d7976b0b8b8170e01845f21218b4

74902904 as geometric shapes

Circle

Radius = n
Diameter 149805808
Circumference 470628825.87788
Area 1.7625732882182E+16

Sphere

Radius = n
Volume 1.7602914373383E+24
Surface area 7.0502931528728E+16
Circumference 470628825.87788

Square

Length = n
Perimeter 299611616
Area 5610445027633216
Diagonal 105928702.69793

Cube

Length = n
Surface area 33662670165799296
Volume 4.2023862530209E+23
Space diagonal 129735635.36245

Equilateral Triangle

Length = n
Perimeter 224708712
Area 2.4293939602332E+15
Altitude 64867817.681227

Triangular Pyramid

Length = n
Surface area 2.4293939602332E+15
Volume 4.9525596944603E+22
Height 35309567.565977