47993897 is an odd 8-digits composite number following 47993896
and preceding 47993898 . In scientific notation, it is written as 4.7993897 × 10^7.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 41137620 positive integers (up to 47993897) that are relatively prime to 47993897.
47993897 has 4 divisors, whose sum is 54850176
The reverse of 47993897 is 79839974
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
forty-seven million nine hundred ninety-three thousand eight hundred ninety-seven
Scientific notation
4.7993897 × 10^7
Engineering notation
4.7993897 × 10^6
Prime Factorization
7 × 6856271
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
47993897
Product of the distinct prime numbers
The prime factorization of 47993897 is 7 × 6856271.
Since it has a total of 2 prime factors.
4 , 5 , 73 , 39 , 255 , 407 , 9969 , 8620 , 97343 , 49484 , 736872 , 574275 , 263140 , 1065481 , 73450980 , 69169199 , 795750502 , 655202650 , 4350317318 , 3542998940
n×2
95987794
n×3
143981691
n×4
191975588
n×5
239969485
n÷2
23996948.5
n÷3
15997965.666667
n÷3
11998474.25
n÷5
9598779.4
n2
2303414149246609
n3
1.1054982142728E+23
n4
5.3057167429495E+30
n5
2.5464202287229E+38
2 √n
6927.7627701878
3 √n
363.40871529279
4 √n
83.233183107387
5 √n
34.374564368533
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-47993896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47993897 can be divided by 4 positive divisors.
The sum of these divisors (counting 47993897) is 1, the average is 0.25.
Base
System
Value
2
Binary
10110111000101010000101001
3
Ternary
10100022100020202
4
Quaternary
2313011100221
5
Quinary
44241301042
6
Senary
4432401545
8
Octal
267052051
10
Decimal
47993897
12
Duodecimal
140a62b5
16
Hexadecimal
2dc5429
20
Vigesimal
ejj4eh
36
Base36
skobt
md5
c436ce86c46d641a5c37c8211b97eb9c
sha1
aa274fcb9f1a77fb4fc1a99a3e784dccbec91466
sha256
0ce30ba675c15658a7b6884da93b3d7520a4300433eb9bd589d27e401e76675e
sha512
10d4bb8a955da34b8a080786b19cc892f97ed258a7b142e9aa81ccd0d55e5b6188dd25b7aedfaaf774f1c8a10707f0868462ba22e6738eebf5d829667223d146
ripemd-160
092ddef18227de9e1402ef5499d5c8c459c27e6c
Diameter
95987794
Circumference
301554548.46469
Area
7.2363889694479E+15
Volume
4.6307000913549E+23
Surface area
2.8945555877792E+16
Circumference
301554548.46469
Perimeter
191975588
Area
2303414149246609
Diagonal
67873620.048537
Surface area
13820484895479654
Volume
1.1054982142728E+23
Space diagonal
83127868.057228
Perimeter
143981691
Area
9.9740758434204E+14
Altitude
41563934.028614
Surface area
9.9740758434204E+14
Volume
1.3028421398366E+22
Height
22624540.016179