47778874 is an even 8-digits composite number following 47778873
and preceding 47778875 . In scientific notation, it is written as 4.7778874 × 10^7.
The sum of its digits is 52. It has a total of 5 prime factors and 32 positive divisors.
There are 18201600 positive integers (up to 47778874) that are relatively prime to 47778874.
47778874 has 32 divisors, whose sum is 83249856
The reverse of 47778874 is 47887774
Previous prime number is 17
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-seven million seven hundred seventy-eight thousand eight hundred seventy-four
Scientific notation
4.7778874 × 10^7
Engineering notation
4.7778874 × 10^6
Prime Factorization
2 × 11 × 403 × 17 × 317
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
47778874
Product of the distinct prime numbers
The prime factorization of 47778874 is 2 × 11 × 403 × 17 × 317.
Since it has a total of 5 prime factors.
8 , 10 , 64 , 37 , 769 , 374 , 7462 , 831 , 52192 , 68550 , 724217 , 964942 , 6525254 , 4184677 , 22190983 , 81360135 , 246914811 , 181735147 , 7682557422 , 331301430
n×2
95557748
n×3
143336622
n×4
191115496
n×5
238894370
n÷2
23889437
n÷3
15926291.333333
n÷3
11944718.5
n÷5
9555774.8
n2
2282820800707876
n3
1.090706074016E+23
n4
5.2112708081445E+30
n5
2.4898865132222E+38
2 √n
6912.2264141158
3 √n
362.86518632398
4 √n
83.139800421433
5 √n
34.343707930436
1 , 2 , 11 , 17 , 22 , 34 , 187 , 317 , 374 , 403 , 634 , 806 , 3487 , 4433 , 5389 , 6851 , 6974 , 8866 , 10778 , 13702 , 59279 , 75361 , 118558 , 127751 , 150722 , 255502 , 1405261 , 2171767 , 2810522 , 4343534 , 23889437 , 47778874
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47778873
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47778874 can be divided by 32 positive divisors.
The sum of these divisors (counting 47778874) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10110110010000110000111010
3
Ternary
10022220102021221
4
Quaternary
2312100300322
5
Quinary
44212410444
6
Senary
4424022254
8
Octal
266206072
10
Decimal
47778874
12
Duodecimal
1400198a
16
Hexadecimal
2d90c3a
20
Vigesimal
eic73e
36
Base36
sg2ey
md5
4f2e03396ecebf8f6fb741024219f48d
sha1
b285e63018d5d16846726294258072e55a73a90f
sha256
d3be790d94cf0d688ad3c2446f3068bfc5c7bb4b020a519b5bc15c0913dd7131
sha512
3b2adc0d086927cca578e049f060e970feee600b255d17659843a71a1bec8a10a2240cbd79ce2990c3cfabad6071d206f897377f0954520b593dc9d89be18572
ripemd-160
da5e590bf1b19b26cf47a2025a8c82bc247ac476
Diameter
95557748
Circumference
300203519.11038
Area
7.1716930569658E+15
Volume
4.5687389191393E+23
Surface area
2.8686772227863E+16
Circumference
300203519.11038
Perimeter
191115496
Area
2282820800707876
Diagonal
67569531.605715
Surface area
13696924804247256
Volume
1.090706074016E+23
Space diagonal
82755437.296432
Perimeter
143336622
Area
9.8849040285028E+14
Altitude
41377718.648216
Surface area
9.8849040285028E+14
Volume
1.2854094353635E+22
Height
22523177.201905