49668739 is an odd 8-digits prime number following 49668738
and preceding 49668740 . In scientific notation, it is written as 4.9668739 × 10^7.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 49668738 positive integers (up to 49668739) that are relatively prime to 49668739.
49668739 has 2 divisors, whose sum is 49668740
The reverse of 49668739 is 93786694
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 52 Digital Root 7
Name
forty-nine million six hundred sixty-eight thousand seven hundred thirty-nine
Scientific notation
4.9668739 × 10^7
Engineering notation
4.9668739 × 10^6
Prime Factorization
49668739
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49668739 Product of the distinct prime numbers
The prime factorization of 49668739 is 49668739.
Since it has a total of 1 prime factors.
9 , 3 , 36 , 86 , 185 , 925 , 4707 , 9650 , 24960 , 28609 , 62524 , 576194 , 5646909 , 265748 , 68158850 , 34092843 , 228340494 , 653263909 , 5527217239 , 8669153464
n×2
99337478
n×3
149006217
n×4
198674956
n×5
248343695
n÷2
24834369.5
n÷3
16556246.333333
n÷3
12417184.75
n÷5
9933747.8
n2
2466983633850121
n3
1.2253196622697E+23
n4
6.0860082496843E+30
n5
3.0228435530542E+38
2 √n7047.6051960932
3 √n367.58776252507
4 √n83.950016057731
5 √n34.611197602634
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49668740 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24834370 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7047.6052670393 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999597332 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49668739 can be divided by 2 positive divisors.
The sum of these divisors (counting 49668739) is 49668740, the average is 24834370.
Base
System
Value
2
Binary
10111101011110001010000011
3
Ternary
10110110102200221
4
Quaternary
2331132022003
5
Quinary
100203344424
6
Senary
4532323511
8
Octal
275361203
10
Decimal
49668739
12
Duodecimal
14773597
16
Hexadecimal
2f5e283
20
Vigesimal
fa8bgj
36
Base36
tkkn7
md5
92b4fc0652a05e2a6c520ac9f853ed7f
sha1
bfcb44ca88676e968be805ff6c2e664835a5893d
sha256
2c3d62f27af27336ef5db6a6cc3b5c339b2599aca9232b7fd85ea98279b253bf
sha512
a73013676328a0ee1d02c48054783f8baa1c527cc6b7b2bffecb2a5de7e8085eb4d9b3ff17226d36bfbcac640024dbf54c9fe0e446f7fd2e4c6e359e75fcc88a
ripemd-160
bd65f8cb43420d2b298c00a51fa5661a27c6ed29
Diameter
99337478
Circumference
312077891.11094
Area
7.7502576606298E+15
Volume
5.1326069990476E+23
Surface area
3.1001030642519E+16
Circumference
312077891.11094
Perimeter
198674956
Area
2466983633850121
Diagonal
70242204.319769
Surface area
14801901803100726
Volume
1.2253196622697E+23
Space diagonal
86028779.495878
Perimeter
149006217
Area
1.0682352488173E+15
Altitude
43014389.747939
Surface area
1.0682352488173E+15
Volume
1.4440530705202E+22
Height
23414068.10659