74902884 (number)

74902884 is an even 8-digits composite number following 74902883 and preceding 74902885. In scientific notation, it is written as 7.4902884 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 20141568 positive integers (up to 74902884) that are relatively prime to 74902884.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4902884 × 10^7
Engineering notation 7.4902884 × 10^6

Prime Factorization of 74902884

Prime Factorization 2 × 2 × 21 × 17 × 52453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37451442
Product of the distinct prime numbers

The prime factorization of 74902884 is 2 × 2 × 21 × 17 × 52453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 91, 84, 366, 295, 201, 1964, 60515, 87860, 554070, 970651, 1728323, 633915, 74477374, 99506610, 433719667, 279307875, 1008825942, 4380278022

Basic calculations (n = 74902884)

Multiplication

n×y
n×2 149805768
n×3 224708652
n×4 299611536
n×5 374514420

Division

n÷y
n÷2 37451442
n÷3 24967628
n÷3 18725721
n÷5 14980576.8

Exponentiation

ny
n2 5610442031517456
n3 4.2023828867548E+23
n4 3.1477059789018E+31
n5 2.3577225580379E+39

Nth Root

y√n
2√n 8654.6452266976
3√n 421.53423001295
4√n 93.030345730292
5√n 37.575062180844

Divisors of 74902884

1, 2, 4, 17, 21, 34, 42, 68, 84, 357, 714, 1428, 52453, 104906, 209812, 891701, 1101513, 1783402, 2203026, 3566804, 4406052, 18725721, 37451442, 74902884

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74902883
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74902884 can be divided by 24 positive divisors. The sum of these divisors (counting 74902884) is 1, the average is 0.041666666666667.

Base conversion 74902884

Base System Value
2 Binary 100011101101110110101100100
3 Ternary 12012221110102220
4 Quaternary 10131232311210
5 Quinary 123133343014
6 Senary 11233232340
8 Octal 435566544
10 Decimal 74902884
12 Duodecimal 211026b0
16 Hexadecimal 476ed64
20 Vigesimal 1382h44
36 Base36 18lffo

Cryptographic Hash Functions

md5 7c9fb7f37d2f2ca07ff3d00527f8167e
sha1 253bacdc83faf899939a266b7f86bd57a184998f
sha256 134896c9bcc7a45821b68d9446ed09bba64fe419136bf7667c4f7e248945564f
sha512 1892888fc6b9180704ef430b37a4ee93fa5621c28feeb2cb457fa59a40c3aa674f7187f1bc89e0bd482444f1693b45e556a370e5fe84ad16c095972fe4d945a0
ripemd-160 a134c28c7a95c43c831b1625f8e876961dabe718

74902884 as geometric shapes

Circle

Radius = n
Diameter 149805768
Circumference 470628700.21418
Area 1.7625723469607E+16

Sphere

Radius = n
Volume 1.76029002728E+24
Surface area 7.0502893878427E+16
Circumference 470628700.21418

Square

Length = n
Perimeter 299611536
Area 5610442031517456
Diagonal 105928674.41366

Cube

Length = n
Surface area 33662652189104736
Volume 4.2023828867548E+23
Space diagonal 129735600.72144

Equilateral Triangle

Length = n
Perimeter 224708652
Area 2.429392662877E+15
Altitude 64867800.360719

Triangular Pyramid

Length = n
Surface area 2.429392662877E+15
Volume 4.9525557272777E+22
Height 35309558.137886