47879920 (number)

47879920 is an even 8-digits composite number following 47879919 and preceding 47879921. In scientific notation, it is written as 4.7879920 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 20 positive divisors. There are 17410560 positive integers (up to 47879920) that are relatively prime to 47879920.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 4.7879920 × 10^7
Engineering notation 4.7879920 × 10^6

Prime Factorization of 47879920

Prime Factorization 2 × 2 × 2 × 2 × 55 × 54409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5984990
Product of the distinct prime numbers

The prime factorization of 47879920 is 2 × 2 × 2 × 2 × 55 × 54409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 6, 40, 8, 810, 943, 3901, 3705, 53103, 29062, 406066, 658519, 9511232, 9667044, 81854764, 57853143, 766527056, 860065335, 8365623583, 5733688817

Basic calculations (n = 47879920)

Multiplication

n×y
n×2 95759840
n×3 143639760
n×4 191519680
n×5 239399600

Division

n÷y
n÷2 23939960
n÷3 15959973.333333
n÷3 11969980
n÷5 9575984

Exponentiation

ny
n2 2292486739206400
n3 1.0976408167426E+23
n4 5.2554954494372E+30
n5 2.5163270167942E+38

Nth Root

y√n
2√n 6919.5317760669
3√n 363.12081016571
4√n 83.1837230236
5√n 34.358222137472

Divisors of 47879920

1, 2, 4, 8, 16, 55, 110, 220, 440, 880, 54409, 108818, 217636, 435272, 870544, 2992495, 5984990, 11969980, 23939960, 47879920

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47879919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47879920 can be divided by 20 positive divisors. The sum of these divisors (counting 47879920) is 1, the average is 0.05.

Base conversion 47879920

Base System Value
2 Binary 10110110101001011011110000
3 Ternary 10100002112220101
4 Quaternary 2312221123300
5 Quinary 44224124140
6 Senary 4430122144
8 Octal 266513360
10 Decimal 47879920
12 Duodecimal 14050354
16 Hexadecimal 2da96f0
20 Vigesimal ej4jg0
36 Base36 si8ds

Cryptographic Hash Functions

md5 5479f40df4252e28b2618df7c5a5841e
sha1 241676ac1acd8bd00e7843eb524c3bbad0a9075e
sha256 a3d4ee6fb07260e8dfa1b0a7659c284a3d440a35aefdc522c36347dda19929b0
sha512 6de14f28d2fc2cdb8207dd5e79152075634f38751b1f7a57ff5e3afc057ff1afb2502f646d0b5660dcffa55f9ec5759394fd0795a453215627f07a62ca02f607
ripemd-160 16249712eb483dec1e5d51757cd8c6d9f3522bb8

47879920 as geometric shapes

Circle

Radius = n
Diameter 95759840
Circumference 300838409.85293
Area 7.2020594983428E+15

Sphere

Radius = n
Volume 4.5977871015453E+23
Surface area 2.8808237993371E+16
Circumference 300838409.85293

Square

Length = n
Perimeter 191519680
Area 2292486739206400
Diagonal 67712432.229339

Cube

Length = n
Surface area 13754920435238400
Volume 1.0976408167426E+23
Space diagonal 82930454.102333

Equilateral Triangle

Length = n
Perimeter 143639760
Area 9.9267587699585E+14
Altitude 41465227.051167

Triangular Pyramid

Length = n
Surface area 9.9267587699585E+14
Volume 1.2935821080431E+22
Height 22570810.743113