396996815 is an odd 9-digits composite number following 396996814
and preceding 396996816 . In scientific notation, it is written as 3.96996815 × 10^8.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 316757952 positive integers (up to 396996815) that are relatively prime to 396996815.
396996815 has 8 divisors, whose sum is 477655440
The reverse of 396996815 is 518699693
Previous prime number is 379
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 56
Digital Root 2
Name
three hundred ninety-six million nine hundred ninety-six thousand eight hundred fifteen
Scientific notation
3.96996815 × 10^8
Engineering notation
3.96996815 × 10^6
Prime Factorization
5 × 379 × 209497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
396996815
Product of the distinct prime numbers
The prime factorization of 396996815 is 5 × 379 × 209497.
Since it has a total of 3 prime factors.
7 , 1 , 10 , 46 , 611 , 742 , 4255 , 2103 , 95581 , 59223 , 40396 , 849754 , 1753720 , 6146354 , 35750640 , 51852286 , 841790565 , 906480844 , 8539931815 , 5493010152
n×2
793993630
n×3
1190990445
n×4
1587987260
n×5
1984984075
n÷2
198498407.5
n÷3
132332271.66667
n÷3
99249203.75
n÷5
79399363
n2
157606471120144225
n3
6.2569267058087E+25
n4
2.4839799738945E+34
n5
9.8613213815989E+42
2 √n
19924.778919727
3 √n
734.95769420372
4 √n
141.15515902625
5 √n
52.451438636558
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
-396996814
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 396996815 can be divided by 8 positive divisors.
The sum of these divisors (counting 396996815) is 1, the average is 0.125.
Base
System
Value
2
Binary
10111101010011011000011001111
3
Ternary
1000200000112020202
4
Quaternary
113222123003033
5
Quinary
1303112344230
6
Senary
103221004115
8
Octal
2752330317
10
Decimal
396996815
12
Duodecimal
b0b5363b
16
Hexadecimal
17a9b0cf
20
Vigesimal
6414c0f
36
Base36
6kd0pb
md5
6019daf39bca3065cbe95dcbaa71887f
sha1
8ada4fd0696968d0135247938ccda3dab71f09ea
sha256
2a18162baa97d96497693d08836c65aaacb0c2f5e9216a7930414ab2be1ff62c
sha512
4520b5ba379eaf5aea83161dfff0e39e6647cfe95357ae6a47efcb12247206ff4724c174de6186b67f1cc1558bd1e48b530acebbee14418c1ad4086064d16ccb
ripemd-160
090c007f0fc93abee8898fbdfccf3eb0c092b7b5
Diameter
793993630
Circumference
2494404555.0051
Area
4.9513533182926E+17
Volume
2.6208953297358E+26
Surface area
1.980541327317E+18
Circumference
2494404555.0051
Perimeter
1587987260
Area
157606471120144225
Diagonal
561438279.99192
Surface area
945638826720865350
Volume
6.2569267058087E+25
Space diagonal
687618654.02302
Perimeter
1190990445
Area
6.8245603895432E+16
Altitude
343809327.01151
Surface area
6.8245603895432E+16
Volume
7.3738588384409E+24
Height
187146093.33064