47988897 is an odd 8-digits composite number following 47988896
and preceding 47988898 . In scientific notation, it is written as 4.7988897 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 29084160 positive integers (up to 47988897) that are relatively prime to 47988897.
47988897 has 8 divisors, whose sum is 69802080
The reverse of 47988897 is 79888974
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
forty-seven million nine hundred eighty-eight thousand eight hundred ninety-seven
Scientific notation
4.7988897 × 10^7
Engineering notation
4.7988897 × 10^6
Prime Factorization
3 × 11 × 1454209
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47988897
Product of the distinct prime numbers
The prime factorization of 47988897 is 3 × 11 × 1454209.
Since it has a total of 3 prime factors.
9 , 10 , 97 , 78 , 280 , 59 , 4807 , 5443 , 99273 , 16213 , 180912 , 840690 , 9111629 , 9318814 , 77747616 , 42067700 , 794200377 , 949744257 , 6095120018 , 2030319020
n×2
95977794
n×3
143966691
n×4
191955588
n×5
239944485
n÷2
23994448.5
n÷3
15996299
n÷3
11997224.25
n÷5
9597779.4
n2
2302934235276609
n3
1.1051527381446E+23
n4
5.3035060920091E+30
n5
2.545094075883E+38
2 √n
6927.4018939282
3 √n
363.39609489177
4 √n
83.231015216253
5 √n
34.373848110861
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
-47988896
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 47988897 can be divided by 8 positive divisors.
The sum of these divisors (counting 47988897) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111000100000010100001
3
Ternary
10100022002101120
4
Quaternary
2313010002201
5
Quinary
44241121042
6
Senary
4432322453
8
Octal
267040241
10
Decimal
47988897
12
Duodecimal
140a3429
16
Hexadecimal
2dc40a1
20
Vigesimal
ejic4h
36
Base36
skkgx
md5
3da8b49d5fabc7f020a22520198d1b3d
sha1
9300a6700c6f53b34bcb87d909ef05689185fa6f
sha256
1d03b95e1d078d7cc370b92bb255abf08df67e1a54f2e18a7cef12d1b49d4ed5
sha512
aaf2946b87d0598d8ad57cfc3755aa8806667344f870f946980439fba85ca26a39bc7e3b286f368981f1b0e47e15cd7e99ed4b2d4ab22e4879f28361a60974f5
ripemd-160
20b9fb0cae82fd6a3bec17c6f2fff28a0560abdb
Diameter
95977794
Circumference
301523132.53815
Area
7.2348812752454E+15
Volume
4.6292529643331E+23
Surface area
2.8939525100982E+16
Circumference
301523132.53815
Perimeter
191955588
Area
2302934235276609
Diagonal
67866548.980726
Surface area
13817605411659654
Volume
1.1051527381446E+23
Space diagonal
83119207.80319
Perimeter
143966691
Area
9.9719977549722E+14
Altitude
41559603.901595
Surface area
9.9719977549722E+14
Volume
1.3024349923149E+22
Height
22622182.993575