47998949 is an odd 8-digits prime number following 47998948
and preceding 47998950 . In scientific notation, it is written as 4.7998949 × 10^7.
The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors.
There are 47998948 positive integers (up to 47998949) that are relatively prime to 47998949.
47998949 has 2 divisors, whose sum is 47998950
The reverse of 47998949 is 94989974
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 59 Digital Root 5
Name
forty-seven million nine hundred ninety-eight thousand nine hundred forty-nine
Scientific notation
4.7998949 × 10^7
Engineering notation
4.7998949 × 10^6
Prime Factorization
47998949
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
47998949 Product of the distinct prime numbers
The prime factorization of 47998949 is 47998949.
Since it has a total of 1 prime factors.
10 , 8 , 1 , 38 , 386 , 724 , 1540 , 1606 , 5765 , 65666 , 510923 , 637953 , 1831075 , 1098329 , 24627703 , 78579585 , 668655734 , 903145203 , 6979882366 , 8172210437
n×2
95997898
n×3
143996847
n×4
191995796
n×5
239994745
n÷2
23999474.5
n÷3
15999649.666667
n÷3
11999737.25
n÷5
9599789.8
n2
2303899105104601
n3
1.1058473564706E+23
n4
5.3079510865018E+30
n5
2.5477607349549E+38
2 √n6928.1273804687
3 √n363.42146605576
4 √n83.235373372555
5 √n34.375288014656
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
47998950 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
23999475 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6928.1274526383 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999583324 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 47998949 can be divided by 2 positive divisors.
The sum of these divisors (counting 47998949) is 47998950, the average is 23999475.
Base
System
Value
2
Binary
10110111000110011111100101
3
Ternary
10100022121011212
4
Quaternary
2313012133211
5
Quinary
44241431244
6
Senary
4432441205
8
Octal
267063745
10
Decimal
47998949
12
Duodecimal
140a9205
16
Hexadecimal
2dc67e5
20
Vigesimal
ejjh79
36
Base36
sks85
md5
a1a4e122397701ba4a5680f160189da0
sha1
9b40ea0363a037ed80e5fdd0fd3665ec2e2243a2
sha256
be0e54835d7c9e6e5b4431140f68a81d84e331b5bf35dfae33c27166c361c323
sha512
653b57ddd082a6f2f877ac2707e36b91c50592109c6e0085570ca61d252f309eb4e12d0b771b09778c3cd6e170f5c8efeca3f3b98fb874cbe202799e206de632
ripemd-160
7372abce6540d18b4ea48684aa47fead1fc7d654
Diameter
95997898
Circumference
301586291.11686
Area
7.2379125032087E+15
Volume
4.632162574773E+23
Surface area
2.8951650012835E+16
Circumference
301586291.11686
Perimeter
191995796
Area
2303899105104601
Diagonal
67880764.655455
Surface area
13823394630627606
Volume
1.1058473564706E+23
Space diagonal
83136618.377907
Perimeter
143996847
Area
9.9761757638841E+14
Altitude
41568309.188954
Surface area
9.9761757638841E+14
Volume
1.3032536078626E+22
Height
22626921.551818