7242494906 is an even 10-digits composite number following 7242494905
and preceding 7242494907 . In scientific notation, it is written as 7.242494906 × 10^9.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 3621247452 positive integers (up to 7242494906) that are relatively prime to 7242494906.
7242494906 has 4 divisors, whose sum is 10863742362
The reverse of 7242494906 is 6094942427
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 47
Digital Root 2
Name
seven billion two hundred forty-two million four hundred ninety-four thousand nine hundred six
Scientific notation
7.242494906 × 10^9
Engineering notation
7.242494906 × 10^9
Prime Factorization
2 × 3621247453
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7242494906
Product of the distinct prime numbers
The prime factorization of 7242494906 is 2 × 3621247453.
Since it has a total of 2 prime factors.
7 , 5 , 5 , 35 , 563 , 611 , 4877 , 8239 , 84620 , 70757 , 337464 , 653924 , 7496792 , 7365181 , 71516036 , 73400226 , 677001851 , 914667105 , 9358702141 , 8044689936
n×2
14484989812
n×3
21727484718
n×4
28969979624
n×5
36212474530
n÷2
3621247453
n÷3
2414164968.6667
n÷3
1810623726.5
n÷5
1448498981.2
n2
5.2453732463436E+19
n3
3.7989589016712E+29
n4
2.7513940493457E+39
n5
1.9926957386785E+49
2 √n
85102.848988738
3 √n
1934.770243916
4 √n
291.72392597924
5 √n
93.751373635188
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-7242494905
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7242494906 can be divided by 4 positive divisors.
The sum of these divisors (counting 7242494906) is 1, the average is 0.25.
Base
System
Value
2
Binary
110101111101011111011001110111010
3
Ternary
200200202000212021002
4
Quaternary
12233223323032322
5
Quinary
104313034314111
6
Senary
3154355445002
8
Octal
65753731672
10
Decimal
7242494906
12
Duodecimal
14a15b6762
16
Hexadecimal
1afafb3ba
20
Vigesimal
5d35bh56
36
Base36
3brzsu2
md5
6a8df66c193b12ab06ecd665822b7d22
sha1
e72da953158c6a49cf5537eb28a8a2ff923c36c6
sha256
7a36aa1da7cfcda249fe33aa49f3c2705d7083263b5d396c8555c814dbe332bb
sha512
cc5465ce79310b2f48954c2be4db70e1bbaa69a0d273192c7761c18962dbc5d6b38571b66bd5d57cecd2812d3f6adf64e9392902005939025b0e960c5ca6a5be
ripemd-160
2ff144bd1b7ea8963040452be2282f70f4d881f2
Diameter
14484989812
Circumference
45505937580.702
Area
1.6478826056049E+20
Volume
1.5913041835706E+30
Surface area
6.5915304224198E+20
Circumference
45505937580.702
Perimeter
28969979624
Area
5.2453732463436E+19
Diagonal
10242434521.483
Surface area
3.1472239478062E+20
Volume
3.7989589016712E+29
Space diagonal
12544369150.751
Perimeter
21727484718
Area
2.2713132418324E+19
Altitude
6272184575.3754
Surface area
2.2713132418324E+19
Volume
4.4771160013679E+28
Height
3414144840.4944