47157042 (number)

47157042 is an even 8-digits composite number following 47157041 and preceding 47157043. In scientific notation, it is written as 4.7157042 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 15667200 positive integers (up to 47157042) that are relatively prime to 47157042.

Interesting facts

Basic properties

Name

Name forty-seven million one hundred fifty-seven thousand forty-two

Notation

Scientific notation 4.7157042 × 10^7
Engineering notation 4.7157042 × 10^6

Prime Factorization of 47157042

Prime Factorization 2 × 3 × 307 × 25601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47157042
Product of the distinct prime numbers

The prime factorization of 47157042 is 2 × 3 × 307 × 25601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 19, 24, 432, 98, 3835, 569, 38672, 20790, 901421, 348577, 2041950, 584889, 6384699, 31618867, 810535341, 571718597, 8369047581, 9041805935

Basic calculations (n = 47157042)

Multiplication

n×y
n×2 94314084
n×3 141471126
n×4 188628168
n×5 235785210

Division

n÷y
n÷2 23578521
n÷3 15719014
n÷3 11789260.5
n÷5 9431408.4

Exponentiation

ny
n2 2223786610189764
n3 1.0486719857576E+23
n4 4.9452268876593E+30
n5 2.3320227204088E+38

Nth Root

y√n
2√n 6867.0985139286
3√n 361.28410249451
4√n 82.867958306746
5√n 34.253843651188

Divisors of 47157042

1, 2, 3, 6, 307, 614, 921, 1842, 25601, 51202, 76803, 153606, 7859507, 15719014, 23578521, 47157042

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47157041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47157042 can be divided by 16 positive divisors. The sum of these divisors (counting 47157042) is 1, the average is 0.0625.

Base conversion 47157042

Base System Value
2 Binary 10110011111000111100110010
3 Ternary 10021201211022010
4 Quaternary 2303320330302
5 Quinary 44033011132
6 Senary 4402423350
8 Octal 263707462
10 Decimal 47157042
12 Duodecimal 13961b56
16 Hexadecimal 2cf8f32
20 Vigesimal eeecc2
36 Base36 s2qlu

Cryptographic Hash Functions

md5 cddee4ce20a93688a24a0dd06c264aa5
sha1 4e4691f66c52af6978db37a806e247121e359563
sha256 05a381bd98a7d5e94053b4b62e08ef306cf5b17c689826e44b9fc792d7197f90
sha512 1bcdaf3eb96891138d8c298f06a80c37be5403f541bef271f84816cd6b0a0fe4cebe5f95823eed8892040463f0d6f721e6c6725ce5b92a50ccf684cbad368feb
ripemd-160 6fc0f0d4ac2d9a218c60a77e245a13b6810dbf87

47157042 as geometric shapes

Circle

Radius = n
Diameter 94314084
Circumference 296296433.42445
Area 6.9862316777235E+15

Sphere

Radius = n
Volume 4.3926669419752E+23
Surface area 2.7944926710894E+16
Circumference 296296433.42445

Square

Length = n
Perimeter 188628168
Area 2223786610189764
Diagonal 66690128.357798

Cube

Length = n
Surface area 13342719661138584
Volume 1.0486719857576E+23
Space diagonal 81678392.678659

Equilateral Triangle

Length = n
Perimeter 141471126
Area 9.6292784851001E+14
Altitude 40839196.33933

Triangular Pyramid

Length = n
Surface area 9.6292784851001E+14
Volume 1.2358717872826E+22
Height 22230042.785933