47642020 (number)

47642020 is an even 8-digits composite number following 47642019 and preceding 47642021. In scientific notation, it is written as 4.7642020 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 18650976 positive integers (up to 47642020) that are relatively prime to 47642020.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7642020 × 10^7
Engineering notation 4.7642020 × 10^6

Prime Factorization of 47642020

Prime Factorization 2 × 2 × 5 × 47 × 50683

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 23821010
Product of the distinct prime numbers

The prime factorization of 47642020 is 2 × 2 × 5 × 47 × 50683. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 78, 27, 939, 583, 5837, 88, 84148, 10202, 766010, 104848, 7315710, 7523152, 4985740, 5260019, 375613364, 238351157, 3116263965, 4025794730

Basic calculations (n = 47642020)

Multiplication

n×y
n×2 95284040
n×3 142926060
n×4 190568080
n×5 238210100

Division

n÷y
n÷2 23821010
n÷3 15880673.333333
n÷3 11910505
n÷5 9528404

Exponentiation

ny
n2 2269762069680400
n3 1.0813604991896E+23
n4 5.1518198529599E+30
n5 2.4544310447111E+38

Nth Root

y√n
2√n 6902.3198998598
3√n 362.51840096842
4√n 83.080201611815
5√n 34.324011074101

Divisors of 47642020

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 50683, 101366, 202732, 253415, 506830, 1013660, 2382101, 4764202, 9528404, 11910505, 23821010, 47642020

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 -47642019
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 47642020 can be divided by 24 positive divisors. The sum of these divisors (counting 47642020) is 1, the average is 0.041666666666667.

Base conversion 47642020

Base System Value
2 Binary 10110101101111010110100100
3 Ternary 10022122110120021
4 Quaternary 2311233112210
5 Quinary 44144021040
6 Senary 4421044524
8 Octal 265572644
10 Decimal 47642020
12 Duodecimal 13b56744
16 Hexadecimal 2d6f5a4
20 Vigesimal ehf510
36 Base36 sd4tg

Cryptographic Hash Functions

md5 76fc69d71c9aea04846a3728c9776b32
sha1 5ad4d5ed2534dbb144cb588b7429ee9d96c3d50c
sha256 fff765a4ea03a42069433f773df1ec831c629521a6485e5bc9b38d1cd4008a18
sha512 b0c9cbab8309887e494e20faaba4e4839281bde4782f68c4a519be4312204f641c3348131fb13012995d52bf7bb8f964bb08de5e19e9c9ce2fa826668d8f78cd
ripemd-160 deb055e87d51acf2998ac0aeefe9edae5288ba0b

47642020 as geometric shapes

Circle

Radius = n
Diameter 95284040
Circumference 299343640.06836
Area 7.1306678435047E+15

Sphere

Radius = n
Volume 4.5295922668481E+23
Surface area 2.8522671374019E+16
Circumference 299343640.06836

Square

Length = n
Perimeter 190568080
Area 2269762069680400
Diagonal 67375990.82285

Cube

Length = n
Surface area 13618572418082400
Volume 1.0813604991896E+23
Space diagonal 82518399.215213

Equilateral Triangle

Length = n
Perimeter 142926060
Area 9.8283580644479E+14
Altitude 41259199.607606

Triangular Pyramid

Length = n
Surface area 9.8283580644479E+14
Volume 1.274395569807E+22
Height 22458663.607617