49676978 is an even 8-digits composite number following 49676977
and preceding 49676979 . In scientific notation, it is written as 4.9676978 × 10^7.
The sum of its digits is 56. It has a total of 4 prime factors and 16 positive divisors.
There are 22846080 positive integers (up to 49676978) that are relatively prime to 49676978.
49676978 has 16 divisors, whose sum is 80533656
The reverse of 49676978 is 87967694
Previous prime number is 293
Is Prime? no Number parity even Number length 8 Sum of Digits 56 Digital Root 2
Name
forty-nine million six hundred seventy-six thousand nine hundred seventy-eight
Scientific notation
4.9676978 × 10^7
Engineering notation
4.9676978 × 10^6
Prime Factorization
2 × 13 × 293 × 6521
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
49676978 Product of the distinct prime numbers
The prime factorization of 49676978 is 2 × 13 × 293 × 6521.
Since it has a total of 4 prime factors.
2 , 8 , 46 , 23 , 438 , 175 , 3937 , 988 , 47163 , 17708 , 488009 , 353287 , 8699702 , 7549430 , 83288049 , 30764943 , 56414844 , 703628441 , 8858353927 , 308414273
n×2
99353956
n×3
149030934
n×4
198707912
n×5
248384890
n÷2
24838489
n÷3
16558992.666667
n÷3
12419244.5
n÷5
9935395.6
n2
2467802143212484
n3
1.2259295277672E+23
n4
6.0900474180441E+30
n5
3.0253515160514E+38
2 √n7048.1896966526
3 √n367.60808642963
4 √n83.953497227052
5 √n34.612345780517
1 , 2 , 13 , 26 , 293 , 586 , 3809 , 6521 , 7618 , 13042 , 84773 , 169546 , 1910653 , 3821306 , 24838489 , 49676978
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
-49676977 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 49676978 can be divided by 16 positive divisors.
The sum of these divisors (counting 49676978) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101100000001010110010
3
Ternary
10110110212000002
4
Quaternary
2331200022302
5
Quinary
100204130403
6
Senary
4532430002
8
Octal
275401262
10
Decimal
49676978
12
Duodecimal
14778302
16
Hexadecimal
2f602b2
20
Vigesimal
fa9c8i
36
Base36
tkr02
md5
c8b009f77189379820d6c7d21274cd3c
sha1
c92290b4d19f77747e9e17513f36284ccd61a0b9
sha256
a7f8a4bde70a6962a4d4add236e4778816b59e8166c5ce6b50ea90383cfcfee7
sha512
a26c4b90c4de3f1c1571cf1ab24489825ab2244e2d23dedda05560383bd7cb606393e641733f54ef7e6efdefbf4795c98bb81446981252388ca6728df76b6ff5
ripemd-160
0af19f807f02213b642e624ca602e8854c51d029
Diameter
99353956
Circumference
312129658.27468
Area
7.7528290836295E+15
Volume
5.1351615976696E+23
Surface area
3.1011316334518E+16
Circumference
312129658.27468
Perimeter
198707912
Area
2467802143212484
Diagonal
70253856.02531
Surface area
14806812859274904
Volume
1.2259295277672E+23
Space diagonal
86043049.862481
Perimeter
149030934
Area
1.0685896737678E+15
Altitude
43021524.931241
Surface area
1.0685896737678E+15
Volume
1.4447718039017E+22
Height
23417952.008437