49388977 is an odd 8-digits composite number following 49388976
and preceding 49388978 . In scientific notation, it is written as 4.9388977 × 10^7.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 44751600 positive integers (up to 49388977) that are relatively prime to 49388977.
49388977 has 8 divisors, whose sum is 54055872
The reverse of 49388977 is 77988394
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 55
Digital Root 1
Name
forty-nine million three hundred eighty-eight thousand nine hundred seventy-seven
Scientific notation
4.9388977 × 10^7
Engineering notation
4.9388977 × 10^6
Prime Factorization
11 × 311 × 14437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49388977
Product of the distinct prime numbers
The prime factorization of 49388977 is 11 × 311 × 14437.
Since it has a total of 3 prime factors.
7 , 5 , 37 , 39 , 960 , 395 , 337 , 6292 , 7727 , 84718 , 671933 , 963386 , 3343108 , 149417 , 59961461 , 50878168 , 280670104 , 948294412 , 2736674561 , 1574926914
n×2
98777954
n×3
148166931
n×4
197555908
n×5
246944885
n÷2
24694488.5
n÷3
16462992.333333
n÷3
12347244.25
n÷5
9877795.4
n2
2439271049106529
n3
1.2047310174109E+23
n4
5.9500432510093E+30
n5
2.938665492731E+38
2 √n
7027.7291495902
3 √n
366.89630968011
4 √n
83.831552231783
5 √n
34.572119551258
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
-49388976
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 49388977 can be divided by 8 positive divisors.
The sum of these divisors (counting 49388977) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111100011001110110110001
3
Ternary
10102221012221101
4
Quaternary
2330121312301
5
Quinary
100120421402
6
Senary
4522324401
8
Octal
274316661
10
Decimal
49388977
12
Duodecimal
14659701
16
Hexadecimal
2f19db1
20
Vigesimal
f8dc8h
36
Base36
teks1
md5
b7b9a53f4e727b3abd6eb8f347c6e4b8
sha1
5ca9e840a4e06cfa82d73ff0d0432dbc9a4d21ac
sha256
48aa806dd60e4b633d20c856406e089ace2f6212389dc6a2385dd4ee3e366271
sha512
773c4055fccca5549f43cec06dc204b04abbb717e9087263c6a237661b60d43f9155e2a5406e6267ddf8e6e3cbd94f7825fab901c16f46a7dde202a1ae8ffb6a
ripemd-160
9428504b32e38d616b9ce09837485ef4d209c74f
Diameter
98777954
Circumference
310320094.62303
Area
7.6631960079873E+15
Volume
5.046365485133E+23
Surface area
3.0652784031949E+16
Circumference
310320094.62303
Perimeter
197555908
Area
2439271049106529
Diagonal
69846561.105133
Surface area
14635626294639174
Volume
1.2047310174109E+23
Space diagonal
85544217.497851
Perimeter
148166931
Area
1.0562353476211E+15
Altitude
42772108.748925
Surface area
1.0562353476211E+15
Volume
1.4197891198617E+22
Height
23282187.035044