49684920 is an even 8-digits composite number following 49684919
and preceding 49684921 . In scientific notation, it is written as 4.9684920 × 10^7.
The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors.
There are 13185024 positive integers (up to 49684920) that are relatively prime to 49684920.
49684920 has 32 divisors, whose sum is 99852480
The reverse of 49684920 is 02948694
Previous prime number is 1777
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
forty-nine million six hundred eighty-four thousand nine hundred twenty
Scientific notation
4.9684920 × 10^7
Engineering notation
4.9684920 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 1777 × 233
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12421230
Product of the distinct prime numbers
The prime factorization of 49684920 is 2 × 2 × 2 × 15 × 1777 × 233.
Since it has a total of 6 prime factors.
2 , 5 , 73 , 74 , 490 , 613 , 4377 , 6990 , 74626 , 66403 , 945343 , 268381 , 8618826 , 5169011 , 41382502 , 29984804 , 697352728 , 628405751 , 2306736766 , 5914332087
n×2
99369840
n×3
149054760
n×4
198739680
n×5
248424600
n÷2
24842460
n÷3
16561640
n÷3
12421230
n÷5
9936984
n2
2468591275406400
n3
1.2265176003126E+23
n4
6.0939428850126E+30
n5
3.0277706472642E+38
2 √n
7048.7530812194
3 √n
367.62767556977
4 √n
83.956852497098
5 √n
34.613452424616
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 233 , 466 , 932 , 1777 , 1864 , 3495 , 3554 , 6990 , 7108 , 13980 , 14216 , 26655 , 27960 , 53310 , 106620 , 213240 , 414041 , 828082 , 1656164 , 3312328 , 6210615 , 12421230 , 24842460 , 49684920
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49684919
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49684920 can be divided by 32 positive divisors.
The sum of these divisors (counting 49684920) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111101100010000110111000
3
Ternary
10110111020220020
4
Quaternary
2331202012320
5
Quinary
100204404140
6
Senary
4532530440
8
Octal
275420670
10
Decimal
49684920
12
Duodecimal
14780a20
16
Hexadecimal
2f621b8
20
Vigesimal
faac60
36
Base36
tkx4o
md5
f195c8858795f5ba027697ab32283b53
sha1
0733c549ae645b99d5b5842ffa675be77be8df2f
sha256
345cb865f4c98d0cb962e49d29f5356e346a7d4a7184e9aa42734b75c25bb218
sha512
a54408c49f4d24798fb143d1bb28222d89559efaab6236a8b0c3a66887deb6137200f6cecc4202aa006f5b79c703427c36d6829b3ed723228ae697cc160d1143
ripemd-160
622f18affcfc02df8e625c8bca517000dc5941be
Diameter
99369840
Circumference
312179559.33239
Area
7.7553082155326E+15
Volume
5.1376249101877E+23
Surface area
3.102123286213E+16
Circumference
312179559.33239
Perimeter
198739680
Area
2468591275406400
Diagonal
70265087.709422
Surface area
14811547652438400
Volume
1.2265176003126E+23
Space diagonal
86056805.809995
Perimeter
149054760
Area
1.0689313780313E+15
Altitude
43028402.904998
Surface area
1.0689313780313E+15
Volume
1.4454648540429E+22
Height
23421695.903141