49444857 is an odd 8-digits composite number following 49444856
and preceding 49444858 . In scientific notation, it is written as 4.9444857 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 24157440 positive integers (up to 49444857) that are relatively prime to 49444857.
49444857 has 16 divisors, whose sum is 54835200
The reverse of 49444857 is 75844494
Previous prime number is 1399
Is Prime? no Number parity odd Number length 8 Sum of Digits 45 Digital Root 9
Name
forty-nine million four hundred forty-four thousand eight hundred fifty-seven
Scientific notation
4.9444857 × 10^7
Engineering notation
4.9444857 × 10^6
Prime Factorization
63 × 33 × 1399 × 17
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49444857 Product of the distinct prime numbers
The prime factorization of 49444857 is 63 × 33 × 1399 × 17.
Since it has a total of 4 prime factors.
4 , 10 , 8 , 21 , 480 , 375 , 6272 , 9390 , 3420 , 38780 , 798070 , 642073 , 958345 , 9036906 , 14516591 , 9374330 , 597761900 , 491233239 , 2868406040 , 9248016584
n×2
98889714
n×3
148334571
n×4
197779428
n×5
247224285
n÷2
24722428.5
n÷3
16481619
n÷3
12361214.25
n÷5
9888971.4
n2
2444793883750449
n3
1.2088248397652E+23
n4
5.9770171340236E+30
n5
2.9553275747835E+38
2 √n7031.7037053619
3 √n367.03462960259
4 √n83.855254488684
5 √n34.579939175936
1 , 17 , 33 , 63 , 561 , 1071 , 1399 , 2079 , 23783 , 35343 , 46167 , 88137 , 784839 , 1498329 , 2908521 , 49444857
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49444856 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49444857 can be divided by 16 positive divisors.
The sum of these divisors (counting 49444857) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111100100111011111111001
3
Ternary
10110001001121000
4
Quaternary
2330213133321
5
Quinary
100124213412
6
Senary
4523435213
8
Octal
274473771
10
Decimal
49444857
12
Duodecimal
14685b09
16
Hexadecimal
2f277f9
20
Vigesimal
f90c2h
36
Base36
tfrw9
md5
85ee66fb462877c73d0c6335e97c7bdf
sha1
d43e95766e384c16a9ccb2c9013a7ee9d7b42ce6
sha256
572d077ecf4f21025ee21fbf7150b874d24b2187ff576b45cf95e3cc8f2280eb
sha512
5e87fd424d528e708416d799de9df31bf013ba910cb81a95bf07445fc8a37c88d10162b22351d04cf876ab986d1db751ff1280a64ad3f8d0a92312236ee1c2ce
ripemd-160
e6f04465e97f30fe92e8b91a34388905fdb893d2
Diameter
98889714
Circumference
310671199.018
Area
7.6805465047317E+15
Volume
5.0635136481108E+23
Surface area
3.0722186018927E+16
Circumference
310671199.018
Perimeter
197779428
Area
2444793883750449
Diagonal
69925587.358998
Surface area
14668763302502694
Volume
1.2088248397652E+23
Space diagonal
85641004.496978
Perimeter
148334571
Area
1.0586268051724E+15
Altitude
42820502.248489
Surface area
1.0586268051724E+15
Volume
1.4246137357745E+22
Height
23308529.119666