30743040 (number)

30743040 is an even 8-digits composite number following 30743039 and preceding 30743041. In scientific notation, it is written as 3.0743040 × 10^7. The sum of its digits is 21. It has a total of 12 prime factors and 80 positive divisors. There are 8196096 positive integers (up to 30743040) that are relatively prime to 30743040.

Interesting facts

Basic properties

Name

Name thirty million seven hundred forty-three thousand forty

Notation

Scientific notation 3.0743040 × 10^7
Engineering notation 3.0743040 × 10^6

Prime Factorization of 30743040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 4003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 120090
Product of the distinct prime numbers

The prime factorization of 30743040 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 4003. Since it has a total of 12 prime factors.

Most popular turbo-numbers

2, 10, 71, 33, 518, 715, 4585, 5677, 4988, 28240, 897559, 91925, 4696390, 8538023, 46221249, 34731223, 847724764, 242308657, 8973297120, 1253269770

Basic calculations (n = 30743040)

Multiplication

n×y
n×2 61486080
n×3 92229120
n×4 122972160
n×5 153715200

Division

n÷y
n÷2 15371520
n÷3 10247680
n÷3 7685760
n÷5 6148608

Exponentiation

ny
n2 945134508441600
n3 2.90563079984E+22
n4 8.9327923904714E+29
n5 2.7462119377196E+37

Nth Root

y√n
2√n 5544.6406556241
3√n 313.26768908015
4√n 74.462343876782
5√n 31.444838028209

Divisors of 30743040

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 4003, 7680, 8006, 12009, 16012, 20015, 24018, 32024, 40030, 48036, 60045, 64048, 80060, 96072, 120090, 128096, 160120, 192144, 240180, 256192, 320240, 384288, 480360, 512384, 640480, 768576, 960720, 1024768, 1280960, 1537152, 1921440, 2049536, 2561920, 3074304, 3842880, 5123840, 6148608, 7685760, 10247680, 15371520, 30743040

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30743039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30743040 can be divided by 80 positive divisors. The sum of these divisors (counting 30743040) is 1, the average is 0.0125.

Base conversion 30743040

Base System Value
2 Binary 1110101010001101000000000
3 Ternary 2010211220112010
4 Quaternary 1311101220000
5 Quinary 30332234130
6 Senary 3014532520
8 Octal 165215000
10 Decimal 30743040
12 Duodecimal a367140
16 Hexadecimal 1d51a00
20 Vigesimal 9c2hc0
36 Base36 iaxhc

Cryptographic Hash Functions

md5 46005516ff775fbae1e26898dd0e33f5
sha1 aa78428f210724cb63edb6bc60482fce490b810f
sha256 a76527e8465b10f102497992b2f2f76edd3359685dc7fe02881425a11ef322e3
sha512 b4b881bf980097c483ac4b23c1161e22241ba54a5d4b8758e78a6f3118e86d01c403641387b3dccf333d2ac9f04948cd23b2b32e37c56525ad160ed9d8e2d337
ripemd-160 f14564889f28a5a6ca7c94650490b0f7dc2a62fc

30743040 as geometric shapes

Circle

Radius = n
Diameter 61486080
Circumference 193164217.22603
Area 2.9692276283743E+15

Sphere

Radius = n
Volume 1.2171077833096E+23
Surface area 1.1876910513497E+16
Circumference 193164217.22603

Square

Length = n
Perimeter 122972160
Area 945134508441600
Diagonal 43477224.116579

Cube

Length = n
Surface area 5670807050649600
Volume 2.90563079984E+22
Space diagonal 53248507.259122

Equilateral Triangle

Length = n
Perimeter 92229120
Area 4.0925524715187E+14
Altitude 26624253.629561

Triangular Pyramid

Length = n
Surface area 4.0925524715187E+14
Volume 3.4243187369856E+21
Height 14492408.03886