74456420 (number)

74456420 is an even 8-digits composite number following 74456419 and preceding 74456421. In scientific notation, it is written as 7.4456420 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 28821600 positive integers (up to 74456420) that are relatively prime to 74456420.

Interesting facts

Basic properties

Name

Name seventy-four million four hundred fifty-six thousand four hundred twenty

Notation

Scientific notation 7.4456420 × 10^7
Engineering notation 7.4456420 × 10^6

Prime Factorization of 74456420

Prime Factorization 2 × 2 × 5 × 31 × 120091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37228210
Product of the distinct prime numbers

The prime factorization of 74456420 is 2 × 2 × 5 × 31 × 120091. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 57, 2, 763, 939, 7301, 3512, 44662, 80689, 879178, 788367, 8617854, 8566668, 8617903, 71994943, 442564773, 165217453, 3032258714, 962567013

Basic calculations (n = 74456420)

Multiplication

n×y
n×2 148912840
n×3 223369260
n×4 297825680
n×5 372282100

Division

n÷y
n÷2 37228210
n÷3 24818806.666667
n÷3 18614105
n÷5 14891284

Exponentiation

ny
n2 5543758479216400
n3 4.127684097071E+23
n4 3.0733258075884E+31
n5 2.2882883712664E+39

Nth Root

y√n
2√n 8628.8133599007
3√n 420.69503211735
4√n 92.891406275826
5√n 37.530161229321

Divisors of 74456420

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 120091, 240182, 480364, 600455, 1200910, 2401820, 3722821, 7445642, 14891284, 18614105, 37228210, 74456420

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 -74456419
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 74456420 can be divided by 24 positive divisors. The sum of these divisors (counting 74456420) is 1, the average is 0.041666666666667.

Base conversion 74456420

Base System Value
2 Binary 100011100000001110101100100
3 Ternary 12012002210000012
4 Quaternary 10130001311210
5 Quinary 123030101140
6 Senary 11215505352
8 Octal 434016544
10 Decimal 74456420
12 Duodecimal 20b28258
16 Hexadecimal 4701d64
20 Vigesimal 1357110
36 Base36 18buxw

Cryptographic Hash Functions

md5 1d5924237d7cd13336bf0dc0801bb985
sha1 23c013a45462cf4e39f61f9af49b529a614a7058
sha256 f5f22739894cb4bbd550c97035db9a419fa34040d491a51b6709dcba3632aaa7
sha512 353fb9a4281fa9e921c6522b01772a68cb4114355aaec2b5eccff5bef2797cfdc139117f6fc81d37a0d26b5d1863a24badcd1df4f716f3e33cedac93b0403db4
ripemd-160 25d59c35c0181e35b6211a41a71d0d83a3089d12

74456420 as geometric shapes

Circle

Radius = n
Diameter 148912840
Circumference 467823484.16919
Area 1.7416230911582E+16

Sphere

Radius = n
Volume 1.7290002714263E+24
Surface area 6.9664923646329E+16
Circumference 467823484.16919

Square

Length = n
Perimeter 297825680
Area 5543758479216400
Diagonal 105297278.96975

Cube

Length = n
Surface area 33262550875298400
Volume 4.127684097071E+23
Space diagonal 128962302.38969

Equilateral Triangle

Length = n
Perimeter 223369260
Area 2.4005178377234E+15
Altitude 64481151.194844

Triangular Pyramid

Length = n
Surface area 2.4005178377234E+15
Volume 4.8645223593913E+22
Height 35099092.989916