49897564 is an even 8-digits composite number following 49897563
and preceding 49897565 . In scientific notation, it is written as 4.9897564 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 24903344 positive integers (up to 49897564) that are relatively prime to 49897564.
49897564 has 12 divisors, whose sum is 87479784
The reverse of 49897564 is 46579894
Previous prime number is 563
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
forty-nine million eight hundred ninety-seven thousand five hundred sixty-four
Scientific notation
4.9897564 × 10^7
Engineering notation
4.9897564 × 10^6
Prime Factorization
2 × 2 × 563 × 22157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
24948782
Product of the distinct prime numbers
The prime factorization of 49897564 is 2 × 2 × 563 × 22157.
Since it has a total of 4 prime factors.
4 , 7 , 19 , 19 , 251 , 832 , 5327 , 3162 , 14278 , 7079 , 596491 , 702090 , 6516230 , 4394269 , 95821559 , 21407287 , 144334525 , 360019899 , 1262043597 , 2258049202
n×2
99795128
n×3
149692692
n×4
199590256
n×5
249487820
n÷2
24948782
n÷3
16632521.333333
n÷3
12474391
n÷5
9979512.8
n2
2489766893134096
n3
1.2423330289524E+23
n4
6.1989391821466E+30
n5
3.0931196457327E+38
2 √n
7063.8207791534
3 √n
368.15139289211
4 √n
84.04653936453
5 √n
34.643029909182
1 , 2 , 4 , 563 , 1126 , 2252 , 22157 , 44314 , 88628 , 12474391 , 24948782 , 49897564
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49897563
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49897564 can be divided by 12 positive divisors.
The sum of these divisors (counting 49897564) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111110010110000001011100
3
Ternary
10110220001120221
4
Quaternary
2332112001130
5
Quinary
100233210224
6
Senary
4541251124
8
Octal
276260134
10
Decimal
49897564
12
Duodecimal
14863aa4
16
Hexadecimal
2f9605c
20
Vigesimal
fbh3i4
36
Base36
tph7g
md5
7f23f4ce0acf7913b40f45c95ef125f0
sha1
0dd62743e5cb1c5a34f5c95ca629f10b300e6792
sha256
75d01e413316e610bece309dab71e3de06a825988a80535f068c4de24b79b177
sha512
68570e508757e371b9500c05b86ba5fbe4e5294f455b0587ce5aa60e31234f7ba9dbb81c949bbddc3e608d500b91665666346dc273d8cc471fd1d0ca4782bdb8
ripemd-160
e884ea82b7cd4012ad1cf243452abb6d8a55f38f
Diameter
99795128
Circumference
313515640.98885
Area
7.8218333806212E+15
Volume
5.2038724227584E+23
Surface area
3.1287333522485E+16
Circumference
313515640.98885
Perimeter
199590256
Area
2489766893134096
Diagonal
70565811.73818
Surface area
14938601358804576
Volume
1.2423330289524E+23
Space diagonal
86425116.02192
Perimeter
149692692
Area
1.0781006894778E+15
Altitude
43212558.01096
Surface area
1.0781006894778E+15
Volume
1.4641035154404E+22
Height
23521937.24606