47984986 is an even 8-digits composite number following 47984985
and preceding 47984987 . In scientific notation, it is written as 4.7984986 × 10^7.
The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors.
There are 20477520 positive integers (up to 47984986) that are relatively prime to 47984986.
47984986 has 16 divisors, whose sum is 82609920
The reverse of 47984986 is 68948974
Previous prime number is 239
Is Prime? no Number parity even Number length 8 Sum of Digits 55 Digital Root 1
Name
forty-seven million nine hundred eighty-four thousand nine hundred eighty-six
Scientific notation
4.7984986 × 10^7
Engineering notation
4.7984986 × 10^6
Prime Factorization
2 × 7 × 239 × 14341
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
47984986 Product of the distinct prime numbers
The prime factorization of 47984986 is 2 × 7 × 239 × 14341.
Since it has a total of 4 prime factors.
5 , 10 , 33 , 45 , 973 , 279 , 1330 , 4646 , 62060 , 8093 , 19562 , 165502 , 3031003 , 1178393 , 59721008 , 41245490 , 937254537 , 687417474 , 7799936229 , 477394709
n×2
95969972
n×3
143954958
n×4
191939944
n×5
239924930
n÷2
23992493
n÷3
15994995.333333
n÷3
11996246.5
n÷5
9596997.2
n2
2302558881420196
n3
1.1048825568912E+23
n4
5.301777402407E+30
n5
2.5440571442962E+38
2 √n6927.1196034138
3 √n363.38622260305
4 √n83.229319373727
5 √n34.373287812496
1 , 2 , 7 , 14 , 239 , 478 , 1673 , 3346 , 14341 , 28682 , 100387 , 200774 , 3427499 , 6854998 , 23992493 , 47984986
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
-47984985 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 47984986 can be divided by 16 positive divisors.
The sum of these divisors (counting 47984986) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10110111000011000101011010
3
Ternary
10100021220000201
4
Quaternary
2313003011122
5
Quinary
44241004421
6
Senary
4432252414
8
Octal
267030532
10
Decimal
47984986
12
Duodecimal
140a110a
16
Hexadecimal
2dc315a
20
Vigesimal
eji296
36
Base36
skhga
md5
0abf57733cf121558f97afa20bd9688f
sha1
f68854049508820ff42c56e372ec4401123b1710
sha256
02d655e3dce689a53aa181c1ac51080579ecefb30c491719ed779c7fd485372d
sha512
2444e12818b2fd8bc3672a7b33d3ab256578af750e743612f18418c51efa50bb29bc0983b07ea757837ce5faf5d8860a9999736287a637b2e6710984abc37e85
ripemd-160
d103049683f49ff0962a179e6050054f3f628f97
Diameter
95969972
Circumference
301498559.00042
Area
7.2337020663276E+15
Volume
4.6281212317454E+23
Surface area
2.893480826531E+16
Circumference
301498559.00042
Perimeter
191939944
Area
2302558881420196
Diagonal
67861017.991483
Surface area
13815353288521176
Volume
1.1048825568912E+23
Space diagonal
83112433.752481
Perimeter
143954958
Area
9.9703724250969E+14
Altitude
41556216.876241
Surface area
9.9703724250969E+14
Volume
1.3021165806542E+22
Height
22620339.330494