49385621 is an odd 8-digits prime number following 49385620
and preceding 49385622 . In scientific notation, it is written as 4.9385621 × 10^7.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 49385620 positive integers (up to 49385621) that are relatively prime to 49385621.
49385621 has 2 divisors, whose sum is 49385622
The reverse of 49385621 is 12658394
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 38 Digital Root 2
Name
forty-nine million three hundred eighty-five thousand six hundred twenty-one
Scientific notation
4.9385621 × 10^7
Engineering notation
4.9385621 × 10^6
Prime Factorization
49385621
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
49385621 Product of the distinct prime numbers
The prime factorization of 49385621 is 49385621.
Since it has a total of 1 prime factors.
7 , 9 , 80 , 50 , 830 , 23 , 3258 , 5374 , 13912 , 63384 , 972960 , 876236 , 1914668 , 7944298 , 44341042 , 77774258 , 742129738 , 774834431 , 8704625439 , 4562514295
n×2
98771242
n×3
148156863
n×4
197542484
n×5
246928105
n÷2
24692810.5
n÷3
16461873.666667
n÷3
12346405.25
n÷5
9877124.2
n2
2438939561555641
n3
1.2044854482889E+23
n4
5.9484261849212E+30
n5
2.93766721115E+38
2 √n7027.4903770834
3 √n366.88799924338
4 √n83.830128098932
5 √n34.57164970072
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
49385622 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
24692811 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
7027.4904482326 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999595024 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49385621 can be divided by 2 positive divisors.
The sum of these divisors (counting 49385621) is 49385622, the average is 24692811.
Base
System
Value
2
Binary
10111100011001000010010101
3
Ternary
10102221001100002
4
Quaternary
2330121002111
5
Quinary
100120314441
6
Senary
4522301045
8
Octal
274310225
10
Decimal
49385621
12
Duodecimal
14657785
16
Hexadecimal
2f19095
20
Vigesimal
f8d411
36
Base36
tei6t
md5
09586e78c6380f1cb0b6aef0f756f2b9
sha1
d29e6b38257047e3ccfb2b9a62090921f11a0b1d
sha256
f9dc9bef24d49399103a9a1d593ac1f63d43c8808b02ef903ee2399c5e063b34
sha512
a646d0ffc0f7d04b31dbd3019fb320220a0d5e6beef9778831dace06a972080667d3a5ece72e36ab340e7c43f48bc3dc6c818d0d03ba61a2d524948569c78fea
ripemd-160
5bcf6cf58f78826f245f9659435d13a5b555ac9e
Diameter
98771242
Circumference
310299008.25314
Area
7.6621546091327E+15
Volume
5.0453368476004E+23
Surface area
3.0648618436531E+16
Circumference
310299008.25314
Perimeter
197542484
Area
2438939561555641
Diagonal
69841815.004418
Surface area
14633637369333846
Volume
1.2044854482889E+23
Space diagonal
85538404.735341
Perimeter
148156863
Area
1.056091809301E+15
Altitude
42769202.36767
Surface area
1.056091809301E+15
Volume
1.419499713876E+22
Height
23280605.001473