49678879 is an odd 8-digits composite number following 49678878
and preceding 49678880 . In scientific notation, it is written as 4.9678879 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 46756576 positive integers (up to 49678879) that are relatively prime to 49678879.
49678879 has 4 divisors, whose sum is 52601184
The reverse of 49678879 is 97887694
Previous prime number is 17
Is Prime? no Number parity odd Number length 8 Sum of Digits 58 Digital Root 4
Name
forty-nine million six hundred seventy-eight thousand eight hundred seventy-nine
Scientific notation
4.9678879 × 10^7
Engineering notation
4.9678879 × 10^6
Prime Factorization
17 × 2922287
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
49678879 Product of the distinct prime numbers
The prime factorization of 49678879 is 17 × 2922287.
Since it has a total of 2 prime factors.
4 , 4 , 17 , 25 , 983 , 569 , 9608 , 2997 , 84915 , 77749 , 606007 , 95131 , 5665702 , 5012606 , 1970959 , 77353508 , 425828051 , 666445432 , 4032631790 , 8567671992
n×2
99357758
n×3
149036637
n×4
198715516
n×5
248394395
n÷2
24839439.5
n÷3
16559626.333333
n÷3
12419719.75
n÷5
9935775.8
n2
2467991018696641
n3
1.2260702719092E+23
n4
6.0909796683673E+30
n5
3.0259304193628E+38
2 √n7048.3245526863
3 √n367.61277548337
4 √n83.954300382329
5 √n34.612610680134
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-49678878 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49678879 can be divided by 4 positive divisors.
The sum of these divisors (counting 49678879) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111101100000101000011111
3
Ternary
10110110221121111
4
Quaternary
2331200220133
5
Quinary
100204211004
6
Senary
4532442451
8
Octal
275405037
10
Decimal
49678879
12
Duodecimal
14779427
16
Hexadecimal
2f60a1f
20
Vigesimal
fa9h3j
36
Base36
tksgv
md5
4f9d6507ac2f6e86eeefb69b94876e84
sha1
a29edbe5bf8aadce98df16c8fc51465a2de186d6
sha256
7eb3b0a0437337bcf4b9f649f38acbf639a3a8084961b273a22b8cbc7acfdfda
sha512
3a53dcaddb79b6d39d2a33390f6bdfccba55b7fdd49a1a313ea3af7fa7e7c761192eaf480cd10cb010b832ea24796e767f2ca61018a3a2f347c2c5bed7ed2ee3
ripemd-160
fd1c7c4171a88b8598fd9a6cb6401d5677315acb
Diameter
99357758
Circumference
312141602.60995
Area
7.753422453463E+15
Volume
5.1357511453529E+23
Surface area
3.1013689813852E+16
Circumference
312141602.60995
Perimeter
198715516
Area
2467991018696641
Diagonal
70256544.445292
Surface area
14807946112179846
Volume
1.2260702719092E+23
Space diagonal
86046342.491067
Perimeter
149036637
Area
1.0686714592516E+15
Altitude
43023171.245533
Surface area
1.0686714592516E+15
Volume
1.4449376724637E+22
Height
23418848.148431