74982912 (number)

74982912 is an even 8-digits composite number following 74982911 and preceding 74982913. In scientific notation, it is written as 7.4982912 × 10^7. The sum of its digits is 42. It has a total of 11 prime factors and 40 positive divisors. There are 24993792 positive integers (up to 74982912) that are relatively prime to 74982912.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4982912 × 10^7
Engineering notation 7.4982912 × 10^6

Prime Factorization of 74982912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48817

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 292902
Product of the distinct prime numbers

The prime factorization of 74982912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 48817. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74982912)

Multiplication

n×y
n×2 149965824
n×3 224948736
n×4 299931648
n×5 374914560

Division

n÷y
n÷2 37491456
n÷3 24994304
n÷3 18745728
n÷5 14996582.4

Exponentiation

ny
n2 5622437091999744
n3 4.2158670569495E+23
n4 3.1611798853495E+31
n5 2.3703447315933E+39

Nth Root

y√n
2√n 8659.2674055026
3√n 421.68430226841
4√n 93.055184731978
5√n 37.583087967342

Divisors of 74982912

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 -74982911
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 74982912 can be divided by 40 positive divisors. The sum of these divisors (counting 74982912) is 1, the average is 0.025.

Base conversion 74982912

Base System Value
2 Binary 100011110000010011000000000
3 Ternary 12020002112012220
4 Quaternary 10132002120000
5 Quinary 123143423122
6 Senary 11235051040
8 Octal 436023000
10 Decimal 74982912
12 Duodecimal 21140a80
16 Hexadecimal 4782600
20 Vigesimal 138ch5c
36 Base36 18n56o

Cryptographic Hash Functions

md5 31a22bd5bb06eaa2a6dea7a9fbd63814
sha1 b468cd7f598d791bd06ea23adf202490bfc2c743
sha256 a14981a10f286657b85c9ec85c67742c09a36d56ab09efae12a7d7ccd794c296
sha512 3783a5fe784c1340f9dc09cadbf9fbad62961007c33a90b81150ecb5fa4c2788de928674c156a6ffd77146e8561a7c10db3c30d7236abd87ee8e5a114f3f0f81
ripemd-160 e85ee506abf27055e96652c395be5c79470a879c

74982912 as geometric shapes

Circle

Radius = n
Diameter 149965824
Circumference 471131530.96794
Area 1.7663407063497E+16

Sphere

Radius = n
Volume 1.7659382632832E+24
Surface area 7.0653628253989E+16
Circumference 471131530.96794

Square

Length = n
Perimeter 299931648
Area 5622437091999744
Diagonal 106041851.09663

Cube

Length = n
Surface area 33734622551998464
Volume 4.2158670569495E+23
Space diagonal 129874213.28347

Equilateral Triangle

Length = n
Perimeter 224948736
Area 2.4345866764258E+15
Altitude 64937106.641733

Triangular Pyramid

Length = n
Surface area 2.4345866764258E+15
Volume 4.96844697425E+22
Height 35347283.698876