401432887 is an odd 9-digits composite number following 401432886
and preceding 401432888 . In scientific notation, it is written as 4.01432887 × 10^8.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 394515360 positive integers (up to 401432887) that are relatively prime to 401432887.
401432887 has 8 divisors, whose sum is 408361760
The reverse of 401432887 is 788234104
Previous prime number is 1669
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred one million four hundred thirty-two thousand eight hundred eighty-seven
Scientific notation
4.01432887 × 10^8
Engineering notation
4.01432887 × 10^6
Prime Factorization
61 × 1669 × 3943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
401432887
Product of the distinct prime numbers
The prime factorization of 401432887 is 61 × 1669 × 3943.
Since it has a total of 3 prime factors.
9 , 2 , 68 , 36 , 78 , 578 , 3042 , 2748 , 36872 , 29179 , 170726 , 829037 , 7015856 , 5070353 , 23587060 , 78214974 , 924312046 , 856574870 , 531156177 , 9800758022
n×2
802865774
n×3
1204298661
n×4
1605731548
n×5
2007164435
n÷2
200716443.5
n÷3
133810962.33333
n÷3
100358221.75
n÷5
80286577.4
n2
161148362765154769
n3
6.4690252500139E+25
n4
2.596879482189E+34
n5
1.0424728277262E+43
2 √n
20035.790151626
3 √n
737.68505140899
4 √n
141.54783697262
5 √n
52.568137452199
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
-401432886
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 401432887 can be divided by 8 positive divisors.
The sum of these divisors (counting 401432887) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111111011010110000100110111
3
Ternary
1000222100220101201
4
Quaternary
113323112010313
5
Quinary
1310231323022
6
Senary
103500033331
8
Octal
2773260467
10
Decimal
401432887
12
Duodecimal
b2532847
16
Hexadecimal
17ed6137
20
Vigesimal
658j247
36
Base36
6n03lj
md5
ce9523bf6539281c1ed432633efc61b1
sha1
7705b342404752b4af281a84d377e6556c720c89
sha256
05b4b61dba210efc4df676b174e880554bf26c640b541751c3f0cde09851b067
sha512
e610b44975c3242c4ab3e7a7d55a127536b4829dffb3acab08005f61b658fdd9ef592537c0f52b4efb0570b3b57388f64f5e580545b2c3b5823d16a2263ecd4e
ripemd-160
10633820079883d4a886570240eca9fbfc9c607b
Diameter
802865774
Circumference
2522277217.4171
Area
5.0626251260103E+17
Volume
2.7097389601774E+26
Surface area
2.0250500504041E+18
Circumference
2522277217.4171
Perimeter
1605731548
Area
161148362765154769
Diagonal
567711833.17799
Surface area
966890176590928614
Volume
6.4690252500139E+25
Space diagonal
695302156.11306
Perimeter
1204298661
Area
6.9779287966447E+16
Altitude
347651078.05653
Surface area
6.9779287966447E+16
Volume
7.6238193699198E+24
Height
189237277.726