4098987945 is an odd 10-digits composite number following 4098987944
and preceding 4098987946 . In scientific notation, it is written as 4.098987945 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 2017963008 positive integers (up to 4098987945) that are relatively prime to 4098987945.
4098987945 has 8 divisors, whose sum is 4960827144
The reverse of 4098987945 is 5497898904
Previous prime number is 117
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
four billion ninety-eight million nine hundred eighty-seven thousand nine hundred forty-five
Scientific notation
4.098987945 × 10^9
Engineering notation
4.098987945 × 10^9
Prime Factorization
5 × 117 × 7006817
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4098987945
Product of the distinct prime numbers
The prime factorization of 4098987945 is 5 × 117 × 7006817.
Since it has a total of 3 prime factors.
2 , 2 , 76 , 19 , 416 , 973 , 3216 , 3841 , 12299 , 50983 , 443822 , 169987 , 9907492 , 9251218 , 38689037 , 12893797 , 111998473 , 227598514 , 9885341162 , 3389467264
n×2
8197975890
n×3
12296963835
n×4
16395951780
n×5
20494939725
n÷2
2049493972.5
n÷3
1366329315
n÷3
1024746986.25
n÷5
819797589
n2
1.6801702173255E+19
n3
6.8869974663654E+28
n4
2.8229719591877E+38
n5
1.1571328029784E+48
2 √n
64023.33906475
3 √n
1600.3889607743
4 √n
253.02833648576
5 √n
83.663364997238
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
-4098987944
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 4098987945 can be divided by 8 positive divisors.
The sum of these divisors (counting 4098987945) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110100010100011001011110101001
3
Ternary
101120122222011101100
4
Quaternary
3310110121132221
5
Quinary
31343320103240
6
Senary
1514423312013
8
Octal
36424313651
10
Decimal
4098987945
12
Duodecimal
9648ab609
16
Hexadecimal
f45197a9
20
Vigesimal
340id9h5
36
Base36
1vsfjc9
md5
44a393b3a159f5d78ce3e19d817de39e
sha1
ff30edfddffc342f872fd5e5865961ba3a66e064
sha256
cc6ec9e626c80bea315f9eb435de2c5e607d6d2adac09cd1f89d74372e1b3e84
sha512
8a1bd105018db00e5396774f301317fb85c80c736ee90c7a8bb8efdeacf6e0e0cf271271be8c03e0302a0f08e78404b8949fc6c48fd24570e25d0b875967de59
ripemd-160
4cd4ab31dac1dde8ac6a163775aeb376c48b7cd6
Diameter
8197975890
Circumference
25754700830.33
Area
5.2784104115303E+19
Volume
2.88481875275E+29
Surface area
2.1113641646121E+20
Circumference
25754700830.33
Perimeter
16395951780
Area
1.6801702173255E+19
Diagonal
5796844343.8228
Surface area
1.0081021303953E+20
Volume
6.8869974663654E+28
Space diagonal
7099655380.3523
Perimeter
12296963835
Area
7.2753504544297E+18
Altitude
3549827690.1762
Surface area
7.2753504544297E+18
Volume
8.1164043508026E+27
Height
1932281447.9409