47797989 is an odd 8-digits composite number following 47797988
and preceding 47797990 . In scientific notation, it is written as 4.7797989 × 10^7.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 31848960 positive integers (up to 47797989) that are relatively prime to 47797989.
47797989 has 8 divisors, whose sum is 63763392
The reverse of 47797989 is 98979774
Previous prime number is 4993
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 60
Digital Root 6
Name
forty-seven million seven hundred ninety-seven thousand nine hundred eighty-nine
Scientific notation
4.7797989 × 10^7
Engineering notation
4.7797989 × 10^6
Prime Factorization
3 × 4993 × 3191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
47797989
Product of the distinct prime numbers
The prime factorization of 47797989 is 3 × 4993 × 3191.
Since it has a total of 3 prime factors.
1 , 3 , 40 , 68 , 205 , 208 , 4982 , 8398 , 14995 , 51525 , 271090 , 499938 , 3229201 , 7336217 , 13375358 , 49862325 , 568496803 , 579798441 , 2308876536 , 6420082012
n×2
95595978
n×3
143393967
n×4
191191956
n×5
238989945
n÷2
23898994.5
n÷3
15932663
n÷3
11949497.25
n÷5
9559597.8
n2
2284647752444121
n3
1.092015681402E+23
n4
5.219615352748E+30
n5
2.4948711721488E+38
2 √n
6913.6089707185
3 √n
362.91357063188
4 √n
83.148114655226
5 √n
34.346455483451
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
-47797988
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 47797989 can be divided by 8 positive divisors.
The sum of these divisors (counting 47797989) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110110010101011011100101
3
Ternary
10022221101111220
4
Quaternary
2312111123211
5
Quinary
44214013424
6
Senary
4424250553
8
Octal
266253345
10
Decimal
47797989
12
Duodecimal
14010a59
16
Hexadecimal
2d956e5
20
Vigesimal
eieej9
36
Base36
sgh5x
md5
394b65c7c306ab7b091bbb023bdfaea1
sha1
e85875e42c6a9057807821c39ab9b8e1d0ec037d
sha256
cf93ac1e98c347e62ebe079a85b97b2443f92658c2f7b19a6332f745e0742604
sha512
d38204708e562e37ff5ecaed4085e2ffaee0bd658f69b3dc41e7ec9020ba65c09bfc8fce9d9f45cbe4ac1b5b76d7678a99f59acb13ee8d15990518a4e0790d77
ripemd-160
7091bc7eaf38c38fe299e2733ef65b320f629eae
Diameter
95595978
Circumference
300323622.19753
Area
7.1774325951189E+15
Volume
4.5742245897298E+23
Surface area
2.8709730380476E+16
Circumference
300323622.19753
Perimeter
191191956
Area
2284647752444121
Diagonal
67596564.29796
Surface area
13707886514664726
Volume
1.092015681402E+23
Space diagonal
82788545.447618
Perimeter
143393967
Area
9.8928149615782E+14
Altitude
41394272.723809
Surface area
9.8928149615782E+14
Volume
1.286952822469E+22
Height
22532188.09932