74455872 (number)

74455872 is an even 8-digits composite number following 74455871 and preceding 74455873. In scientific notation, it is written as 7.4455872 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 28 positive divisors. There are 24818560 positive integers (up to 74455872) that are relatively prime to 74455872.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-five thousand eight hundred seventy-two

Notation

Scientific notation 7.4455872 × 10^7
Engineering notation 7.4455872 × 10^6

Prime Factorization of 74455872

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 387791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2326746
Product of the distinct prime numbers

The prime factorization of 74455872 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 387791. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 10, 48, 447, 245, 6151, 4099, 85283, 92209, 378213, 248977, 9680246, 9932456, 93616795, 56835612, 372837230, 508573941, 2344831475, 7588008844

Basic calculations (n = 74455872)

Multiplication

n×y
n×2 148911744
n×3 223367616
n×4 297823488
n×5 372279360

Division

n÷y
n÷2 37227936
n÷3 24818624
n÷3 18613968
n÷5 14891174.4

Exponentiation

ny
n2 5543676875280384
n3 4.1275929583524E+23
n4 3.0732353297518E+31
n5 2.2882041633788E+39

Nth Root

y√n
2√n 8628.7816057657
3√n 420.69400000826
4√n 92.891235354934
5√n 37.530105984685

Divisors of 74455872

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 387791, 775582, 1163373, 1551164, 2326746, 3102328, 4653492, 6204656, 9306984, 12409312, 18613968, 24818624, 37227936, 74455872

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74455871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74455872 can be divided by 28 positive divisors. The sum of these divisors (counting 74455872) is 1, the average is 0.035714285714286.

Base conversion 74455872

Base System Value
2 Binary 100011100000001101101000000
3 Ternary 12012002202020220
4 Quaternary 10130001231000
5 Quinary 123030041442
6 Senary 11215503040
8 Octal 434015500
10 Decimal 74455872
12 Duodecimal 20b27a80
16 Hexadecimal 4701b40
20 Vigesimal 1356jdc
36 Base36 18buio

Cryptographic Hash Functions

md5 54150f6ae3634ecb15d21d7a73fe3ae4
sha1 9789f7a70f455e956dcfae771c4f10415143a23d
sha256 b01edcdab643ac4da9e936aa146848ee7ea5321210d745742f4d6731f9e3982f
sha512 a3763416c29beb6bb3ac587f6d7b21742681b2ffc9c7d88fc82c6c52cc9ebc5df4959422844fd2274bcbea49ebf3f5c8c8b6abbe1379cb466f860ece732df3bf
ripemd-160 0b59dae1046bcace3c41452205ba69e19038d98b

74455872 as geometric shapes

Circle

Radius = n
Diameter 148911744
Circumference 467820040.98364
Area 1.7415974545256E+16

Sphere

Radius = n
Volume 1.7289620953292E+24
Surface area 6.9663898181026E+16
Circumference 467820040.98364

Square

Length = n
Perimeter 297823488
Area 5543676875280384
Diagonal 105296503.98072

Cube

Length = n
Surface area 33262061251682304
Volume 4.1275929583524E+23
Space diagonal 128961353.22584

Equilateral Triangle

Length = n
Perimeter 223367616
Area 2.4004825021826E+15
Altitude 64480676.612922

Triangular Pyramid

Length = n
Surface area 2.4004825021826E+15
Volume 4.8644149513813E+22
Height 35098834.660238