7442994105 is an odd 10-digits composite number following 7442994104
and preceding 7442994106 . In scientific notation, it is written as 7.442994105 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 3969596832 positive integers (up to 7442994105) that are relatively prime to 7442994105.
7442994105 has 8 divisors, whose sum is 10585591680
The reverse of 7442994105 is 5014992447
Previous prime number is 15
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
seven billion four hundred forty-two million nine hundred ninety-four thousand one hundred five
Scientific notation
7.442994105 × 10^9
Engineering notation
7.442994105 × 10^9
Prime Factorization
3 × 15 × 165399869
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7442994105
Product of the distinct prime numbers
The prime factorization of 7442994105 is 3 × 15 × 165399869.
Since it has a total of 3 prime factors.
8 , 4 , 90 , 85 , 646 , 568 , 3489 , 1149 , 71496 , 13681 , 550930 , 38274 , 2161150 , 4840598 , 9363970 , 65811711 , 349283892 , 632448896 , 4659068107 , 146281238
n×2
14885988210
n×3
22328982315
n×4
29771976420
n×5
37214970525
n÷2
3721497052.5
n÷3
2480998035
n÷3
1860748526.25
n÷5
1488598821
n2
5.5398161247065E+19
n3
4.1232818758974E+29
n4
3.0689562695558E+39
n5
2.2842223422807E+49
2 √n
86272.788902411
3 √n
1952.4618570895
4 √n
293.7222989533
5 √n
94.264796651984
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
-7442994104
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 7442994105 can be divided by 8 positive divisors.
The sum of these divisors (counting 7442994105) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111011101000110001001110111001
3
Ternary
201012201022021110100
4
Quaternary
12323220301032321
5
Quinary
110220401302410
6
Senary
3230321110013
8
Octal
67350611671
10
Decimal
7442994105
12
Duodecimal
1538788309
16
Hexadecimal
1bba313b9
20
Vigesimal
5g5ie555
36
Base36
3f3d709
md5
9579bf879ebb3a2f1105673eedb18ca2
sha1
651a59446fece05c14b273e46e4ab4175deff6fe
sha256
55528228750cd0a7cc20362c3497b0b766797ef1d5f0183d93a8eed6df1fcf1b
sha512
94b1faa2d62caab5505c640eb62b15f71705a8b2adbbd651b803b95dfd7c382a31b1009a9a7d1eb1b1891480b49d14e06a7729ccb8b7745398e8895bf7625319
ripemd-160
8fc8ef41a33d9cf8ed08002e59941ab661b90ea5
Diameter
14885988210
Circumference
46765711201.96
Area
1.7403845639616E+20
Volume
1.7271562733332E+30
Surface area
6.9615382558465E+20
Circumference
46765711201.96
Perimeter
29771976420
Area
5.5398161247065E+19
Diagonal
10525983207.954
Surface area
3.3238896748239E+20
Volume
4.1232818758974E+29
Space diagonal
12891643950.296
Perimeter
22328982315
Area
2.3988107481452E+19
Altitude
6445821975.1478
Surface area
2.3988107481452E+19
Volume
4.8593342919844E+28
Height
3508661069.318