47993861 is an odd 8-digits prime number following 47993860
and preceding 47993862 . In scientific notation, it is written as 4.7993861 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 47993860 positive integers (up to 47993861) that are relatively prime to 47993861.
47993861 has 2 divisors, whose sum is 47993862
The reverse of 47993861 is 16839974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
forty-seven million nine hundred ninety-three thousand eight hundred sixty-one
Scientific notation
4.7993861 × 10^7
Engineering notation
4.7993861 × 10^6
Prime Factorization
47993861
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47993861 Product of the distinct prime numbers
The prime factorization of 47993861 is 47993861.
Since it has a total of 1 prime factors.
2 , 10 , 60 , 29 , 877 , 292 , 1970 , 4918 , 48004 , 6619 , 725650 , 718059 , 3121222 , 6063030 , 8249588 , 17046424 , 787091030 , 75552152 , 5990455972 , 8583646378
n×2
95987722
n×3
143981583
n×4
191975444
n×5
239969305
n÷2
23996930.5
n÷3
15997953.666667
n÷3
11998465.25
n÷5
9598772.2
n2
2303410693687321
n3
1.1054957265874E+23
n4
5.3057008237931E+30
n5
2.5464106784471E+38
2 √n6927.7601719459
3 √n363.40862442903
4 √n83.233167499176
5 √n34.374559211691
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47993862 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23996931 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6927.7602441193 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999958328 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47993861 can be divided by 2 positive divisors.
The sum of these divisors (counting 47993861) is 47993862, the average is 23996931.
Base
System
Value
2
Binary
10110111000101010000000101
3
Ternary
10100022100012102
4
Quaternary
2313011100011
5
Quinary
44241300421
6
Senary
4432401445
8
Octal
267052005
10
Decimal
47993861
12
Duodecimal
140a6285
16
Hexadecimal
2dc5405
20
Vigesimal
ejj4d1
36
Base36
skoat
md5
5393f4f25ed59a7e3e0ee862a7b6c933
sha1
bece20c7c0bec6eb683aada6cd0d78c52a7acc4e
sha256
c828e6c9f022a90ce81776c8c3c18f99e7e42439444390246b37dfe4dba504d7
sha512
cd524ea950cdfba997994ae2b191f5d6c544f7f21059f4690d8a09171c2016afead2c4b8f7fe0c56f044c4e0db981fa5b30384685f8aa2209f30496cf548cb89
ripemd-160
0e203f7453505f35cfccacc73b4c5117ad8d0b8e
Diameter
95987722
Circumference
301554322.27002
Area
7.2363781134883E+15
Volume
4.6306896709626E+23
Surface area
2.8945512453953E+16
Circumference
301554322.27002
Perimeter
191975444
Area
2303410693687321
Diagonal
67873569.136849
Surface area
13820464162123926
Volume
1.1054957265874E+23
Space diagonal
83127805.703398
Perimeter
143981583
Area
9.9740608804098E+14
Altitude
41563902.851699
Surface area
9.9740608804098E+14
Volume
1.3028392080712E+22
Height
22624523.045616