49691857 is an odd 8-digits prime number following 49691856
and preceding 49691858 . In scientific notation, it is written as 4.9691857 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 49691856 positive integers (up to 49691857) that are relatively prime to 49691857.
49691857 has 2 divisors, whose sum is 49691858
The reverse of 49691857 is 75819694
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
forty-nine million six hundred ninety-one thousand eight hundred fifty-seven
Scientific notation
4.9691857 × 10^7
Engineering notation
4.9691857 × 10^6
Prime Factorization
49691857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49691857 Product of the distinct prime numbers
The prime factorization of 49691857 is 49691857.
Since it has a total of 1 prime factors.
4 , 9 , 99 , 8 , 373 , 910 , 2644 , 2629 , 53613 , 90852 , 38969 , 731397 , 5880455 , 7379496 , 74431661 , 6103483 , 349763573 , 512239360 , 8018710274 , 8224134535
n×2
99383714
n×3
149075571
n×4
198767428
n×5
248459285
n÷2
24845928.5
n÷3
16563952.333333
n÷3
12422964.25
n÷5
9938371.4
n2
2469280652108449
n3
1.2270314105744E+23
n4
6.0973469388771E+30
n5
3.0298849216607E+38
2 √n7049.2451368923
3 √n367.64478414455
4 √n83.959782854009
5 √n34.614418915498
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49691858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24845929 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7049.2452078219 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999959752 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49691857 can be divided by 2 positive divisors.
The sum of these divisors (counting 49691857) is 49691858, the average is 24845929.
Base
System
Value
2
Binary
10111101100011110011010001
3
Ternary
10110111121102011
4
Quaternary
2331203303101
5
Quinary
100210114412
6
Senary
4533022521
8
Octal
275436321
10
Decimal
49691857
12
Duodecimal
14784a41
16
Hexadecimal
2f63cd1
20
Vigesimal
fab9ch
36
Base36
tl2hd
md5
e9cbf3e04eb07121d5eb127559264875
sha1
5bdbdc71918752942b0e7fd48f9189eb96229462
sha256
30b2a6194f2930346e88d921db57ae5d0c49aa84c3556583be22918831397a70
sha512
4c52c89257e5f47ecbefa958872dbe16c54663ba3a14f1a43d3fc05a033715da623b2a3c70138813c05e3285b24b2d9a0cde579aabc9e7f4cb2084b34c2139ba
ripemd-160
7b9c44469aff826bbbd559e8af53f7eec007d6d2
Diameter
99383714
Circumference
312223145.78887
Area
7.7574739563153E+15
Volume
5.1397771535793E+23
Surface area
3.1029895825261E+16
Circumference
312223145.78887
Perimeter
198767428
Area
2469280652108449
Diagonal
70274898.108904
Surface area
14815683912650694
Volume
1.2270314105744E+23
Space diagonal
86068821.046447
Perimeter
149075571
Area
1.0692298868997E+15
Altitude
43034410.523224
Surface area
1.0692298868997E+15
Volume
1.4460703852434E+22
Height
23424966.036301