47885894 (number)

47885894 is an even 8-digits composite number following 47885893 and preceding 47885895. In scientific notation, it is written as 4.7885894 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 20522520 positive integers (up to 47885894) that are relatively prime to 47885894.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-five thousand eight hundred ninety-four

Notation

Scientific notation 4.7885894 × 10^7
Engineering notation 4.7885894 × 10^6

Prime Factorization of 47885894

Prime Factorization 2 × 7 × 3420421

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47885894
Product of the distinct prime numbers

The prime factorization of 47885894 is 2 × 7 × 3420421. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47885894)

Multiplication

n×y
n×2 95771788
n×3 143657682
n×4 191543576
n×5 239429470

Division

n÷y
n÷2 23942947
n÷3 15961964.666667
n÷3 11971473.5
n÷5 9577178.8

Exponentiation

ny
n2 2293058844179236
n3 1.0980517274813E+23
n4 5.2581188628686E+30
n5 2.5178972250673E+38

Nth Root

y√n
2√n 6919.9634392098
3√n 363.13591178873
4√n 83.186317620206
5√n 34.359079472972

Divisors of 47885894

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47885893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47885894 can be divided by 8 positive divisors. The sum of these divisors (counting 47885894) is 1, the average is 0.125.

Base conversion 47885894

Base System Value
2 Binary 10110110101010111001000110
3 Ternary 10100002212002122
4 Quaternary 2312222321012
5 Quinary 44224322034
6 Senary 4430205542
8 Octal 266527106
10 Decimal 47885894
12 Duodecimal 140538b2
16 Hexadecimal 2daae46
20 Vigesimal ej5eee
36 Base36 siczq

Cryptographic Hash Functions

md5 abe0d74ba157ba9c993438b013aa5d5a
sha1 de27771643bc9edeeffa0a6cef5e8c5515df26fe
sha256 295073db462f5f5d88862296547aacdb354aed2ba411718cc523e6c7bd1b021c
sha512 96bc1506907a6ea934ed995f51d1304e6bca1b14946ab1fd49f10218b09d0c67a19dba1ae7926b66e2a413cc5fa31c17c97d0fc9862e357df0060176a7ba538f
ripemd-160 3e3f020ae199f46212dcbb9cf23e383065155738

47885894 as geometric shapes

Circle

Radius = n
Diameter 95771788
Circumference 300875945.60196
Area 7.2038568191226E+15

Sphere

Radius = n
Volume 4.5995083204224E+23
Surface area 2.881542727649E+16
Circumference 300875945.60196

Square

Length = n
Perimeter 191543576
Area 2293058844179236
Diagonal 67720880.74116

Cube

Length = n
Surface area 13758353065075416
Volume 1.0980517274813E+23
Space diagonal 82940801.373858

Equilateral Triangle

Length = n
Perimeter 143657682
Area 9.929236057159E+14
Altitude 41470400.686929

Triangular Pyramid

Length = n
Surface area 9.929236057159E+14
Volume 1.2940663709927E+22
Height 22573626.91372