49279995 is an odd 8-digits composite number following 49279994
and preceding 49279996 . In scientific notation, it is written as 4.9279995 × 10^7.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 26127360 positive integers (up to 49279995) that are relatively prime to 49279995.
49279995 has 24 divisors, whose sum is 66830400
The reverse of 49279995 is 59997294
Previous prime number is 449
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 54
Digital Root 9
Name
forty-nine million two hundred seventy-nine thousand nine hundred ninety-five
Scientific notation
4.9279995 × 10^7
Engineering notation
4.9279995 × 10^6
Prime Factorization
9 × 9 × 5 × 449 × 271
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
5475555
Product of the distinct prime numbers
The prime factorization of 49279995 is 9 × 9 × 5 × 449 × 271.
Since it has a total of 5 prime factors.
10 , 7 , 65 , 90 , 598 , 224 , 1422 , 8062 , 66142 , 20127 , 563745 , 480708 , 7007808 , 3132083 , 50178975 , 32788325 , 31336122 , 616905092 , 4256958131 , 2456676390
n×2
98559990
n×3
147839985
n×4
197119980
n×5
246399975
n÷2
24639997.5
n÷3
16426665
n÷3
12319998.75
n÷5
9855999
n2
2428517907200025
n3
1.1967735032423E+23
n4
5.8976992255912E+30
n5
2.9063858834864E+38
2 √n
7019.9711537869
3 √n
366.62624577378
4 √n
83.785268119085
5 √n
34.556848659098
1 , 5 , 9 , 45 , 81 , 271 , 405 , 449 , 1355 , 2245 , 2439 , 4041 , 12195 , 20205 , 21951 , 36369 , 109755 , 121679 , 181845 , 608395 , 1095111 , 5475555 , 9855999 , 49279995
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-49279994
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 49279995 can be divided by 24 positive divisors.
The sum of these divisors (counting 49279995) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10111011111111001111111011
3
Ternary
10102201200110000
4
Quaternary
2323333033323
5
Quinary
100103424440
6
Senary
4520124043
8
Octal
273771773
10
Decimal
49279995
12
Duodecimal
14606623
16
Hexadecimal
2eff3fb
20
Vigesimal
f7jjjf
36
Base36
tc8or
md5
a81dc3e488ebd8bf9329a8ab0f1bdc7c
sha1
38d1a4171cd90703d64956a3d77068ae2fbdd5bd
sha256
2f87c70227ee24a12fa29de8dec62446d44f796ed02110abe4e7a8a3cc53f816
sha512
ee14655a24561699677b32b20db705318faa4f3464acc360258689654694561583994bdc684e55dd745e5cfb876acbf561ce222c374641e81cc92ddd0df3b358
ripemd-160
ec522db85e506cdd1d2baf30d3895b25b3e4984d
Diameter
98559990
Circumference
309635340.52188
Area
7.6294140163709E+15
Volume
5.0130331277291E+23
Surface area
3.0517656065483E+16
Circumference
309635340.52188
Perimeter
197119980
Area
2428517907200025
Diagonal
69692437.282678
Surface area
14571107443200150
Volume
1.1967735032423E+23
Space diagonal
85355455.13674
Perimeter
147839985
Area
1.0515791005903E+15
Altitude
42677727.56837
Surface area
1.0515791005903E+15
Volume
1.4104110994783E+22
Height
23230812.427559