74454930 (number)

74454930 is an even 8-digits composite number following 74454929 and preceding 74454931. In scientific notation, it is written as 7.4454930 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 160 positive divisors. There are 17297280 positive integers (up to 74454930) that are relatively prime to 74454930.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-four thousand nine hundred thirty

Notation

Scientific notation 7.4454930 × 10^7
Engineering notation 7.4454930 × 10^6

Prime Factorization of 74454930

Prime Factorization 2 × 5 × 3 × 3 × 33 × 43 × 11 × 53

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24818310
Product of the distinct prime numbers

The prime factorization of 74454930 is 2 × 5 × 3 × 3 × 33 × 43 × 11 × 53. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74454930)

Multiplication

n×y
n×2 148909860
n×3 223364790
n×4 297819720
n×5 372274650

Division

n÷y
n÷2 37227465
n÷3 24818310
n÷3 18613732.5
n÷5 14890986

Exponentiation

ny
n2 5543536601304900
n3 4.1274362960259E+23
n4 3.0730798050007E+31
n5 2.2880594176574E+39

Nth Root

y√n
2√n 8628.7270208299
3√n 420.6922258235
4√n 92.890941543457
5√n 37.530011019606

Divisors of 74454930

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74454929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74454930 can be divided by 160 positive divisors. The sum of these divisors (counting 74454930) is 1, the average is 0.00625.

Base conversion 74454930

Base System Value
2 Binary 100011100000001011110010010
3 Ternary 12012002200222000
4 Quaternary 10130001132102
5 Quinary 123030024210
6 Senary 11215454430
8 Octal 434013622
10 Decimal 74454930
12 Duodecimal 20b27416
16 Hexadecimal 4701792
20 Vigesimal 1356h6a
36 Base36 18btsi

Cryptographic Hash Functions

md5 25e1c0629a4cb60957d46934aef4740e
sha1 7112cdff05eabf6c226f66e5189ca11f3017cbc2
sha256 bda2186666afb3d15875bc99d878cb16c17dd222d956316ab649f4f77a314300
sha512 ee66d85be57809fda95b51b482cb157487c3750829ca1d5ded8efb6b82812430ccdaa969ac70e56616b79bafcda7b87ca4729874d7f2854765546a87f41a9dae
ripemd-160 a71e06614460f0b3745f20a48c2026662372f69f

74454930 as geometric shapes

Circle

Radius = n
Diameter 148909860
Circumference 467814122.22308
Area 1.7415533861566E+16

Sphere

Radius = n
Volume 1.7288964727673E+24
Surface area 6.9662135446262E+16
Circumference 467814122.22308

Square

Length = n
Perimeter 297819720
Area 5543536601304900
Diagonal 105295171.79154

Cube

Length = n
Surface area 33261219607829400
Volume 4.1274362960259E+23
Space diagonal 128959721.63398

Equilateral Triangle

Length = n
Perimeter 223364790
Area 2.4004217617694E+15
Altitude 64479860.816992

Triangular Pyramid

Length = n
Surface area 2.4004217617694E+15
Volume 4.8642303230591E+22
Height 35098390.59718