74472521 (number)

74472521 is an odd 8-digits composite number following 74472520 and preceding 74472522. In scientific notation, it is written as 7.4472521 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 72817920 positive integers (up to 74472521) that are relatively prime to 74472521.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred seventy-two thousand five hundred twenty-one

Notation

Scientific notation 7.4472521 × 10^7
Engineering notation 7.4472521 × 10^6

Prime Factorization of 74472521

Prime Factorization 173 × 61 × 7057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74472521
Product of the distinct prime numbers

The prime factorization of 74472521 is 173 × 61 × 7057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 87, 92, 131, 907, 5697, 7640, 41942, 8714, 793008, 28610, 3186685, 2127933, 77903482, 44792915, 34462061, 221574809, 6723958000, 2588631465

Basic calculations (n = 74472521)

Multiplication

n×y
n×2 148945042
n×3 223417563
n×4 297890084
n×5 372362605

Division

n÷y
n÷2 37236260.5
n÷3 24824173.666667
n÷3 18618130.25
n÷5 14894504.2

Exponentiation

ny
n2 5546156384095441
n3 4.1303624778383E+23
n4 3.0759850636843E+31
n5 2.2907636225091E+39

Nth Root

y√n
2√n 8629.7462882752
3√n 420.72535465373
4√n 92.896427747655
5√n 37.531784248165

Divisors of 74472521

1, 61, 173, 7057, 10553, 430477, 1220861, 74472521

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74472520
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74472521 can be divided by 8 positive divisors. The sum of these divisors (counting 74472521) is 1, the average is 0.125.

Base conversion 74472521

Base System Value
2 Binary 100011100000101110001001001
3 Ternary 12012010121002112
4 Quaternary 10130011301021
5 Quinary 123031110041
6 Senary 11220112105
8 Octal 434056111
10 Decimal 74472521
12 Duodecimal 20b35635
16 Hexadecimal 4705c49
20 Vigesimal 1359161
36 Base36 18c7d5

Cryptographic Hash Functions

md5 2c42f5116a08c493165143006a4e4415
sha1 73895e9909c486b9543b13f33efa193391604720
sha256 6b8bde70f3411cb413abf2e6f0b72e1c15425c63e4aedcba3ffb0de51679f320
sha512 1d95230c4f8e83136fd8eb7d325b0a53f0a557ad26e4dcfc40a2e6b9dbb30797732f3a33954458e3eabe2de937d85c9b16e9bb497e9562dfca32e62ee2119cc5
ripemd-160 61a96fec4f1b4723c283cbd7619104344bcbbb35

74472521 as geometric shapes

Circle

Radius = n
Diameter 148945042
Circumference 467924649.73582
Area 1.7423764151934E+16

Sphere

Radius = n
Volume 1.7301221889386E+24
Surface area 6.9695056607737E+16
Circumference 467924649.73582

Square

Length = n
Perimeter 297890084
Area 5546156384095441
Diagonal 105320049.22232

Cube

Length = n
Surface area 33276938304572646
Volume 4.1303624778383E+23
Space diagonal 128990190.13974

Equilateral Triangle

Length = n
Perimeter 223417563
Area 2.4015561609939E+15
Altitude 64495095.06987

Triangular Pyramid

Length = n
Surface area 2.4015561609939E+15
Volume 4.8676788613966E+22
Height 35106683.074105