49278870 is an even 8-digits composite number following 49278869
and preceding 49278871 . In scientific notation, it is written as 4.9278870 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors.
There are 12891840 positive integers (up to 49278870) that are relatively prime to 49278870.
49278870 has 32 divisors, whose sum is 100427040
The reverse of 49278870 is 07887294
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9
Name
forty-nine million two hundred seventy-eight thousand eight hundred seventy
Scientific notation
4.9278870 × 10^7
Engineering notation
4.9278870 × 10^6
Prime Factorization
2 × 9 × 5 × 53 × 10331
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
49278870
Product of the distinct prime numbers
The prime factorization of 49278870 is 2 × 9 × 5 × 53 × 10331.
Since it has a total of 5 prime factors.
9 , 4 , 65 , 83 , 221 , 283 , 2737 , 8023 , 57113 , 74124 , 14996 , 116615 , 578605 , 4692732 , 40743931 , 29143103 , 217523189 , 264080436 , 7219952392 , 8212778099
n×2
98557740
n×3
147836610
n×4
197115480
n×5
246394350
n÷2
24639435
n÷3
16426290
n÷3
12319717.5
n÷5
9855774
n2
2428407028476900
n3
1.196691542634E+23
n4
5.897160695956E+30
n5
2.9060541530513E+38
2 √n
7019.8910247952
3 √n
366.62345588128
4 √n
83.784789937048
5 √n
34.556690879822
1 , 2 , 5 , 9 , 10 , 18 , 45 , 53 , 90 , 106 , 265 , 477 , 530 , 954 , 2385 , 4770 , 10331 , 20662 , 51655 , 92979 , 103310 , 185958 , 464895 , 547543 , 929790 , 1095086 , 2737715 , 4927887 , 5475430 , 9855774 , 24639435 , 49278870
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
-49278869
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 49278870 can be divided by 32 positive divisors.
The sum of these divisors (counting 49278870) is 1, the average is 0.03125.
Base
System
Value
2
Binary
10111011111110111110010110
3
Ternary
10102201121220100
4
Quaternary
2323332332112
5
Quinary
100103410440
6
Senary
4520114530
8
Octal
273767626
10
Decimal
49278870
12
Duodecimal
14605a46
16
Hexadecimal
2efef96
20
Vigesimal
f7jh3a
36
Base36
tc7ti
md5
a0718db4b34dd63a329183b7cc6e44a9
sha1
6656a342043cd87c56b10bc6dcab6648c6ca2c04
sha256
942c96d1009f8c304bdecdc94753113321268cb5e49660538bf340104d145892
sha512
7e17259890d7021d3bcad860dc985f6845474b92fb220ddbde3047e12591043cf412226b664b22380a4a4925680adbad74f2087862bbe2e9f7429da7aa3a346a
ripemd-160
db63bcb043285435eb05640c95001dce07d90046
Diameter
98557740
Circumference
309628271.93841
Area
7.6290656805888E+15
Volume
5.012689811936E+23
Surface area
3.0516262722355E+16
Circumference
309628271.93841
Perimeter
197115480
Area
2428407028476900
Diagonal
69690846.292421
Surface area
14570442170861400
Volume
1.196691542634E+23
Space diagonal
85353506.579582
Perimeter
147836610
Area
1.0515310886948E+15
Altitude
42676753.289791
Surface area
1.0515310886948E+15
Volume
1.4103145079751E+22
Height
23230282.097474