401764981 is an odd 9-digits composite number following 401764980
and preceding 401764982 . In scientific notation, it is written as 4.01764981 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 390628368 positive integers (up to 401764981) that are relatively prime to 401764981.
401764981 has 8 divisors, whose sum is 412917120
The reverse of 401764981 is 189467104
Previous prime number is 1847
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
four hundred one million seven hundred sixty-four thousand nine hundred eighty-one
Scientific notation
4.01764981 × 10^8
Engineering notation
4.01764981 × 10^6
Prime Factorization
37 × 1847 × 5879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
401764981
Product of the distinct prime numbers
The prime factorization of 401764981 is 37 × 1847 × 5879.
Since it has a total of 3 prime factors.
3 , 2 , 46 , 86 , 950 , 756 , 7839 , 2496 , 6232 , 8401 , 897989 , 279090 , 2444098 , 7124385 , 40888963 , 90221720 , 927980159 , 9118831 , 4143128471 , 8995564497
n×2
803529962
n×3
1205294943
n×4
1607059924
n×5
2008824905
n÷2
200882490.5
n÷3
133921660.33333
n÷3
100441245.25
n÷5
80352996.2
n2
161415099957930361
n3
6.4850934567711E+25
n4
2.6054834494429E+34
n5
1.0467920085612E+43
2 √n
20044.075957749
3 √n
737.88841728758
4 √n
141.57710251926
5 √n
52.576832200244
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
-401764980
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 401764981 can be divided by 8 positive divisors.
The sum of these divisors (counting 401764981) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111111100100111001001110101
3
Ternary
1000222222202221111
4
Quaternary
113330213021311
5
Quinary
1310322434411
6
Senary
103511115021
8
Octal
2774471165
10
Decimal
401764981
12
Duodecimal
b2672a71
16
Hexadecimal
17f27275
20
Vigesimal
65b0c91
36
Base36
6n77ud
md5
311301552a42d3b8e212e5d2a2b6347c
sha1
1fbf6f77b91161ac77c451f1d092adae41012c84
sha256
0adb71139c002848e5c55fa90eb28bb37f2b1fa951f38c2570adc5417920b9d1
sha512
a7eb629d58a3f8ac37d59857ccf9a07a03f1a8d0410ce21edef91473169d94459a884026ae4048a3badf2f73cf142951167b90f3f6a273853c7e25a6824c24a8
ripemd-160
7b82189138a475c3545ca5a95b61dd4be1d73ee1
Diameter
803529962
Circumference
2524363825.5585
Area
5.071004922063E+17
Volume
2.7164695948847E+26
Surface area
2.0284019688252E+18
Circumference
2524363825.5585
Perimeter
1607059924
Area
161415099957930361
Diagonal
568181485.01677
Surface area
968490599747582166
Volume
6.4850934567711E+25
Space diagonal
695877359.79394
Perimeter
1205294943
Area
6.9894788558986E+16
Altitude
347938679.89697
Surface area
6.9894788558986E+16
Volume
7.6427559331856E+24
Height
189393828.33892