14978857 is an odd 8-digits prime number following 14978856
and preceding 14978858 . In scientific notation, it is written as 1.4978857 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 14978856 positive integers (up to 14978857) that are relatively prime to 14978857.
14978857 has 2 divisors, whose sum is 14978858
The reverse of 14978857 is 75887941
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
fourteen million nine hundred seventy-eight thousand eight hundred fifty-seven
Scientific notation
1.4978857 × 10^7
Engineering notation
1.4978857 × 10^6
Prime Factorization
14978857
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
14978857 Product of the distinct prime numbers
The prime factorization of 14978857 is 14978857.
Since it has a total of 1 prime factors.
5 , 10 , 60 , 58 , 593 , 3 , 3106 , 2205 , 50930 , 95689 , 932040 , 309480 , 7377758 , 8497646 , 78169903 , 61730149 , 858636436 , 391494566 , 2445413369 , 6992267473
n×2
29957714
n×3
44936571
n×4
59915428
n×5
74894285
n÷2
7489428.5
n÷3
4992952.3333333
n÷3
3744714.25
n÷5
2995771.4
n2
224366157026449
n3
3.3607485817387E+21
n4
5.0340172418817E+28
n5
7.5403824401681E+35
2 √n3870.2528341182
3 √n246.50527934361
4 √n62.211356150772
5 √n27.23301560616
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
14978858 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
7489429 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
3870.2529633087 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999998664785 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14978857 can be divided by 2 positive divisors.
The sum of these divisors (counting 14978857) is 14978858, the average is 7489429.
Base
System
Value
2
Binary
111001001000111100101001
3
Ternary
1001012000010111
4
Quaternary
321020330221
5
Quinary
12313310412
6
Senary
1253014321
8
Octal
71107451
10
Decimal
14978857
12
Duodecimal
50243a1
16
Hexadecimal
e48f29
20
Vigesimal
4dc72h
36
Base36
8x1rd
md5
2bb630b64e85e1dd05294becf0275738
sha1
86c06b4431432e12bed67eee97bb982459dcb07f
sha256
979ef59c57a2b7f3e000d86dd971031f9a1292d0016526e98ad27b53006df074
sha512
32fc8b8b068a132f514ba06906eece8b3404403aa248b58045f338127df16fc04b0eda3561f22bf7a80770f6f2c728eea8c656a2cb5ac509b322c9ec9cb12ff2
ripemd-160
a94caa08a7adb3817284d23c5d63eaafe05f419c
Diameter
29957714
Circumference
94114934.220744
Area
7.0486707062847E+14
Volume
1.4077470739937E+22
Surface area
2.8194682825139E+15
Circumference
94114934.220744
Perimeter
59915428
Area
224366157026449
Diagonal
21183302.718247
Surface area
1346196942158694
Volume
3.3607485817387E+21
Space diagonal
25944141.363309
Perimeter
44936571
Area
97153395867197
Altitude
12972070.681654
Surface area
97153395867197
Volume
3.9606801866842E+20
Height
7061100.9060824