39485893 is an odd 8-digits prime number following 39485892
and preceding 39485894 . In scientific notation, it is written as 3.9485893 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 39485892 positive integers (up to 39485893) that are relatively prime to 39485893.
39485893 has 2 divisors, whose sum is 39485894
The reverse of 39485893 is 39858493
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
thirty-nine million four hundred eighty-five thousand eight hundred ninety-three
Scientific notation
3.9485893 × 10^7
Engineering notation
3.9485893 × 10^6
Prime Factorization
39485893
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
39485893 Product of the distinct prime numbers
The prime factorization of 39485893 is 39485893.
Since it has a total of 1 prime factors.
2 , 9 , 56 , 72 , 981 , 936 , 6748 , 5412 , 65343 , 79154 , 999871 , 690201 , 278775 , 3410064 , 70766363 , 55673402 , 405317149 , 618540037 , 6247112973 , 7210690226
n×2
78971786
n×3
118457679
n×4
157943572
n×5
197429465
n÷2
19742946.5
n÷3
13161964.333333
n÷3
9871473.25
n÷5
7897178.6
n2
1559135746007449
n3
6.1563867239325E+22
n4
2.4309042744782E+30
n5
9.5986426075289E+37
2 √n6283.7801521059
3 √n340.52368260681
4 √n79.270298044765
5 √n33.058899549283
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
39485894 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
19742947 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6283.7802316758 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999949349 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 39485893 can be divided by 2 positive divisors.
The sum of these divisors (counting 39485893) is 39485894, the average is 19742947.
Base
System
Value
2
Binary
10010110101000000111000101
3
Ternary
2202022002110111
4
Quaternary
2112220013011
5
Quinary
40102022033
6
Senary
3530153021
8
Octal
226500705
10
Decimal
39485893
12
Duodecimal
11282771
16
Hexadecimal
25a81c5
20
Vigesimal
c6feed
36
Base36
nibid
md5
0a77a2d6cd6299dbda315276437bd100
sha1
63f9e3eb34ca3b37ca7b07521f2ce9123900973d
sha256
cf310d3ed913a6151fbab151b106ad4eca63235bce404b934535cb48816cf67f
sha512
25458ed9a52840e27032cc6a1104299c58459d2f75e2fe14196a9c789143badfb579d46662e2aff3761ba04df6780bdb2abd09c5a4d9c6ee9a24454d42839054
ripemd-160
d4da9c40dc06cfbbc447f28ec8501d26d6ba73fb
Diameter
78971786
Circumference
248097182.73847
Area
4.8981694056062E+15
Volume
2.5787812406086E+23
Surface area
1.9592677622425E+16
Circumference
248097182.73847
Perimeter
157943572
Area
1559135746007449
Diagonal
55841485.403013
Surface area
9354814476044694
Volume
6.1563867239325E+22
Space diagonal
68391572.858228
Perimeter
118457679
Area
6.7512558199543E+14
Altitude
34195786.429114
Surface area
6.7512558199543E+14
Volume
7.2553713334992E+21
Height
18613828.467671