49698979 is an odd 8-digits composite number following 49698978
and preceding 49698980 . In scientific notation, it is written as 4.9698979 × 10^7.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 44608200 positive integers (up to 49698979) that are relatively prime to 49698979.
49698979 has 8 divisors, whose sum is 54904320
The reverse of 49698979 is 97989694
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 61
Digital Root 7
Name
forty-nine million six hundred ninety-eight thousand nine hundred seventy-nine
Scientific notation
4.9698979 × 10^7
Engineering notation
4.9698979 × 10^6
Prime Factorization
11 × 79 × 57191
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49698979
Product of the distinct prime numbers
The prime factorization of 49698979 is 11 × 79 × 57191.
Since it has a total of 3 prime factors.
8 , 5 , 40 , 100 , 61 , 20 , 4569 , 2994 , 2728 , 76457 , 847155 , 219474 , 3322860 , 3590170 , 4829253 , 7483502 , 690325518 , 404525579 , 7504940355 , 8371207085
n×2
99397958
n×3
149096937
n×4
198795916
n×5
248494895
n÷2
24849489.5
n÷3
16566326.333333
n÷3
12424744.75
n÷5
9939795.8
n2
2469988513642441
n3
1.2275590726976E+23
n4
6.1008432575256E+30
n5
3.0320568093806E+38
2 √n
7049.7502792652
3 √n
367.66234732444
4 √n
83.962791040229
5 √n
34.61541106904
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49698978
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49698979 can be divided by 8 positive divisors.
The sum of these divisors (counting 49698979) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101100101100010100011
3
Ternary
10110111222011221
4
Quaternary
2331211202203
5
Quinary
100210331404
6
Senary
4533115511
8
Octal
275454243
10
Decimal
49698979
12
Duodecimal
14788b97
16
Hexadecimal
2f658a3
20
Vigesimal
fac78j
36
Base36
tl7z7
md5
3ab9aea6e1d6da264a7f2304702611b2
sha1
7d4916634206261b2ba4297de4da1f32666f8232
sha256
9948bcda7f832aaf7bb29e9dc593bfc0cc33682710ecec88715ae206711dee8e
sha512
4d70478094a202c0f7affbd423a365defe6dce4d77b7d9e7a19af40fba112d301446b4f1bc81b57433c8fe7c4017d7ef37124aae906558c5fcc43bb6dbcb4267
ripemd-160
161ad52b307438e2dc826abcbcb8ddb68bb71d03
Diameter
99397958
Circumference
312267894.63463
Area
7.7596977689103E+15
Volume
5.1419874195122E+23
Surface area
3.1038791075641E+16
Circumference
312267894.63463
Perimeter
198795916
Area
2469988513642441
Diagonal
70284970.137896
Surface area
14819931081854646
Volume
1.2275590726976E+23
Space diagonal
86081156.712299
Perimeter
149096937
Area
1.0695363999351E+15
Altitude
43040578.356149
Surface area
1.0695363999351E+15
Volume
1.4466922410192E+22
Height
23428323.379299