8378049691 is an odd 10-digits composite number following 8378049690
and preceding 8378049692 . In scientific notation, it is written as 8.378049691 × 10^9.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 7614012000 positive integers (up to 8378049691) that are relatively prime to 8378049691.
8378049691 has 8 divisors, whose sum is 9142566768
The reverse of 8378049691 is 1969408738
Previous prime number is 3221
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 55
Digital Root 1
Name
eight billion three hundred seventy-eight million forty-nine thousand six hundred ninety-one
Scientific notation
8.378049691 × 10^9
Engineering notation
8.378049691 × 10^9
Prime Factorization
11 × 3221 × 236461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8378049691
Product of the distinct prime numbers
The prime factorization of 8378049691 is 11 × 3221 × 236461.
Since it has a total of 3 prime factors.
1 , 1 , 5 , 33 , 984 , 651 , 8215 , 137 , 61313 , 92538 , 965891 , 56522 , 4917827 , 4659781 , 68476143 , 89047313 , 765366291 , 776656662 , 6444953329 , 2556809827
n×2
16756099382
n×3
25134149073
n×4
33512198764
n×5
41890248455
n÷2
4189024845.5
n÷3
2792683230.3333
n÷3
2094512422.75
n÷5
1675609938.2
n2
7.0191716624865E+19
n3
5.8806968977971E+29
n4
4.9268770827454E+39
n5
4.127762102069E+49
2 √n
91531.686813912
3 √n
2031.0205171584
4 √n
302.54204139906
5 √n
96.522505436878
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
-8378049690
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 8378049691 can be divided by 8 positive divisors.
The sum of these divisors (counting 8378049691) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110011010111101110010010011011
3
Ternary
210121212210000120201
4
Quaternary
13303113232102123
5
Quinary
114124240042231
6
Senary
3503202403031
8
Octal
76327562233
10
Decimal
8378049691
12
Duodecimal
1759960477
16
Hexadecimal
1f35ee49b
20
Vigesimal
6ai2g44b
36
Base36
3uk2oij
md5
a267f118c343feb2972cc61ee8007c1b
sha1
ba461a518f4db5d9c8fd842774036630a7cb78ce
sha256
6de4fcb7c291fa921d8e65927c27fbede749ff244b43ff15f1ccc714dceb70c3
sha512
04ec38eaf5093c6f3f27f41ba93ff0fb625565feb9b957a1f79ed3af6955953d6962e973931be5df3ccf54d50c348fa061ca66fe663918f74bf5a6ac05325ca1
ripemd-160
8c03d889a44838d60f797f04a74939bc4707c7a6
Diameter
16756099382
Circumference
52640838721.312
Area
2.2051378129153E+20
Volume
2.463300556281E+30
Surface area
8.8205512516613E+20
Circumference
52640838721.312
Perimeter
33512198764
Area
7.0191716624865E+19
Diagonal
11848351499.248
Surface area
4.2115029974919E+20
Volume
5.8806968977971E+29
Space diagonal
14511207733.149
Perimeter
25134149073
Area
3.0393904866186E+19
Altitude
7255603866.5744
Surface area
3.0393904866186E+19
Volume
6.9304677575584E+28
Height
3949450499.7493