7440989890 is an even 10-digits composite number following 7440989889
and preceding 7440989891 . In scientific notation, it is written as 7.440989890 × 10^9.
The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors.
There are 2976395952 positive integers (up to 7440989890) that are relatively prime to 7440989890.
7440989890 has 8 divisors, whose sum is 13393781820
The reverse of 7440989890 is 0989890447
Previous prime number is 5
Is Prime? no
Number parity even
Number length 10
Sum of Digits 58
Digital Root 4
Name
seven billion four hundred forty million nine hundred eighty-nine thousand eight hundred ninety
Scientific notation
7.440989890 × 10^9
Engineering notation
7.440989890 × 10^9
Prime Factorization
2 × 5 × 744098989
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7440989890
Product of the distinct prime numbers
The prime factorization of 7440989890 is 2 × 5 × 744098989.
Since it has a total of 3 prime factors.
8 , 3 , 89 , 91 , 114 , 988 , 9158 , 3305 , 43718 , 16929 , 205136 , 145301 , 3344961 , 4487627 , 80634653 , 35173237 , 836123479 , 337523102 , 8564144189 , 9136163977
n×2
14881979780
n×3
22322969670
n×4
29763959560
n×5
37204949450
n÷2
3720494945
n÷3
2480329963.3333
n÷3
1860247472.5
n÷5
1488197978
n2
5.5368330543082E+19
n3
4.1199518779725E+29
n4
3.065652027128E+39
n5
2.2811485740118E+49
2 √n
86261.172551734
3 √n
1952.2865913932
4 √n
293.70252391107
5 √n
94.259719467469
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
-7440989889
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 7440989890 can be divided by 8 positive divisors.
The sum of these divisors (counting 7440989890) is 1, the average is 0.125.
Base
System
Value
2
Binary
110111011100001000111111011000010
3
Ternary
201012120112110012011
4
Quaternary
12323201013323002
5
Quinary
110214343134030
6
Senary
3230210123134
8
Octal
67341077302
10
Decimal
7440989890
12
Duodecimal
1537b804aa
16
Hexadecimal
1bb847ec2
20
Vigesimal
5g563eea
36
Base36
3f268jm
md5
0972f6d48d33d7a545d67cff318b36b0
sha1
53133c76d8b58861be37ff589f5f292d73678dbc
sha256
2a5b10de03f3b57068a0728c0fca559db57e3e099050dcb74f8849df1d867a15
sha512
7b1cee4311e40df8f32e75be93d99a6ce1b702511820e03948a9456d718d30da6e8f3da433f7f72e0e9a7fd9029f8e0b0541ac3eeb9db5d693adeae4a3d03256
ripemd-160
6e21901483cce0f3d4ac310e1dca84a412bd6c6c
Diameter
14881979780
Circumference
46753118347.72
Area
1.7394474047568E+20
Volume
1.7257614070643E+30
Surface area
6.9577896190271E+20
Circumference
46753118347.72
Perimeter
29763959560
Area
5.5368330543082E+19
Diagonal
10523148819.919
Surface area
3.3220998325849E+20
Volume
4.1199518779725E+29
Space diagonal
12888172548.086
Perimeter
22322969670
Area
2.3975190407722E+19
Altitude
6444086274.0432
Surface area
2.3975190407722E+19
Volume
4.8554098517944E+28
Height
3507716273.3064