49843985 is an odd 8-digits composite number following 49843984
and preceding 49843986 . In scientific notation, it is written as 4.9843985 × 10^7.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 39755520 positive integers (up to 49843985) that are relatively prime to 49843985.
49843985 has 8 divisors, whose sum is 59992296
The reverse of 49843985 is 58934894
Previous prime number is 337
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
forty-nine million eight hundred forty-three thousand nine hundred eighty-five
Scientific notation
4.9843985 × 10^7
Engineering notation
4.9843985 × 10^6
Prime Factorization
5 × 337 × 29581
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49843985
Product of the distinct prime numbers
The prime factorization of 49843985 is 5 × 337 × 29581.
Since it has a total of 3 prime factors.
8 , 8 , 93 , 70 , 339 , 76 , 2717 , 5571 , 5577 , 32114 , 924928 , 548798 , 2816035 , 8912794 , 6804128 , 11451096 , 108099398 , 635330111 , 3387880978 , 2370854210
n×2
99687970
n×3
149531955
n×4
199375940
n×5
249219925
n÷2
24921992.5
n÷3
16614661.666667
n÷3
12460996.25
n÷5
9968797
n2
2484422840680225
n3
1.2383353480452E+23
n4
6.1723568512936E+30
n5
3.0765486231053E+38
2 √n
7060.0272662363
3 √n
368.01957451407
4 √n
84.023968403285
5 √n
34.63558691398
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
-49843984
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 49843985 can be divided by 8 positive divisors.
The sum of these divisors (counting 49843985) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111110001000111100010001
3
Ternary
10110210100002112
4
Quaternary
2332020330101
5
Quinary
100230001420
6
Senary
4540155105
8
Octal
276107421
10
Decimal
49843985
12
Duodecimal
14838a95
16
Hexadecimal
2f88f11
20
Vigesimal
fba9j5
36
Base36
tobv5
md5
46c4b0b3ea5296e30665b5680611b932
sha1
e565a3ae057268efab5ee0977b15ff37702bcc01
sha256
98433ad0a0cd9f069085e478fe6e9e4b2c5d97bb4fb43ab9de8386587f193bc0
sha512
bfc027ccf96a16211fb6e7cc2324f7b18fee808207f590f6acf279401b11e0e48ed6fad547701224b044d17d3514c89b986a2707c4b5caae7c949fc71c1eaea3
ripemd-160
f76664cb93b0a686f4a54853af8fd0b0dcbbd5c1
Diameter
99687970
Circumference
313178994.20328
Area
7.8050445446917E+15
Volume
5.1871269761326E+23
Surface area
3.1220178178767E+16
Circumference
313178994.20328
Perimeter
199375940
Area
2484422840680225
Diagonal
70490039.589721
Surface area
14906537044081350
Volume
1.2383353480452E+23
Space diagonal
86332314.471701
Perimeter
149531955
Area
1.0757866468857E+15
Altitude
43166157.23585
Surface area
1.0757866468857E+15
Volume
1.4593922033096E+22
Height
23496679.86324