49742020 (number)

49742020 is an even 8-digits composite number following 49742019 and preceding 49742021. In scientific notation, it is written as 4.9742020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 19411200 positive integers (up to 49742020) that are relatively prime to 49742020.

Interesting facts

Basic properties

Name

Name forty-nine million seven hundred forty-two thousand twenty

Notation

Scientific notation 4.9742020 × 10^7
Engineering notation 4.9742020 × 10^6

Prime Factorization of 49742020

Prime Factorization 2 × 2 × 5 × 41 × 60661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24871010
Product of the distinct prime numbers

The prime factorization of 49742020 is 2 × 2 × 5 × 41 × 60661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 91, 6, 214, 162, 2481, 8627, 64786, 22833, 341240, 744777, 203897, 940611, 41792552, 314415, 889908522, 265095365, 5727861139, 7545315260

Basic calculations (n = 49742020)

Multiplication

n×y
n×2 99484040
n×3 149226060
n×4 198968080
n×5 248710100

Division

n÷y
n÷2 24871010
n÷3 16580673.333333
n÷3 12435505
n÷5 9948404

Exponentiation

ny
n2 2474268553680400
n3 1.2307511588254E+23
n4 6.1220048757317E+30
n5 3.0452088896874E+38

Nth Root

y√n
2√n 7052.8022799452
3√n 367.76845271739
4√n 83.980963795048
5√n 34.621404616958

Divisors of 49742020

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 60661, 121322, 242644, 303305, 606610, 1213220, 2487101, 4974202, 9948404, 12435505, 24871010, 49742020

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 -49742019
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 49742020 can be divided by 24 positive divisors. The sum of these divisors (counting 49742020) is 1, the average is 0.041666666666667.

Base conversion 49742020

Base System Value
2 Binary 10111101110000000011000100
3 Ternary 10110121011020001
4 Quaternary 2331300003010
5 Quinary 100213221040
6 Senary 4534051044
8 Octal 275600304
10 Decimal 49742020
12 Duodecimal 147a9a84
16 Hexadecimal 2f700c4
20 Vigesimal fahf10
36 Base36 tm56s

Cryptographic Hash Functions

md5 37c24dbc39865bda3a62e200ade50722
sha1 fefafb2375fc2be35695c9108bd994505d8aca71
sha256 34b32b6fd8370ee7b0fc6b257dc7107ccb61c3343dd803a51c3d5708d9847ce0
sha512 b06382c5223e37e2ba00e9dfad0f22474588195946e7e4cacef799d0900cad1b43f397dfd25c715725b80bc4f566b3dc597b0aecc5919b401a8ec0abd84edcb6
ripemd-160 74d83721774966ebfcf8d8007fde744273e26369

49742020 as geometric shapes

Circle

Radius = n
Diameter 99484040
Circumference 312538329.21343
Area 7.7731439112506E+15

Sphere

Radius = n
Volume 5.1553583986174E+23
Surface area 3.1092575645002E+16
Circumference 312538329.21343

Square

Length = n
Perimeter 198968080
Area 2474268553680400
Diagonal 70345839.303834

Cube

Length = n
Surface area 14845611322082400
Volume 1.2307511588254E+23
Space diagonal 86155705.911107

Equilateral Triangle

Length = n
Perimeter 149226060
Area 1.0713897116361E+15
Altitude 43077852.955554

Triangular Pyramid

Length = n
Surface area 1.0713897116361E+15
Volume 1.4504541505978E+22
Height 23448613.101278