396996838 is an even 9-digits composite number following 396996837
and preceding 396996839 . In scientific notation, it is written as 3.96996838 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 170032320 positive integers (up to 396996838) that are relatively prime to 396996838.
396996838 has 16 divisors, whose sum is 681002784
The reverse of 396996838 is 838699693
Previous prime number is 16477
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
three hundred ninety-six million nine hundred ninety-six thousand eight hundred thirty-eight
Scientific notation
3.96996838 × 10^8
Engineering notation
3.96996838 × 10^6
Prime Factorization
2 × 7 × 16477 × 1721
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
396996838
Product of the distinct prime numbers
The prime factorization of 396996838 is 2 × 7 × 16477 × 1721.
Since it has a total of 4 prime factors.
1 , 4 , 80 , 82 , 311 , 426 , 8392 , 7393 , 61480 , 82489 , 612475 , 850350 , 1411409 , 2316606 , 6218758 , 64730754 , 735923370 , 271346945 , 5734781653 , 2303198071
n×2
793993676
n×3
1190990514
n×4
1587987352
n×5
1984984190
n÷2
198498419
n÷3
132332279.33333
n÷3
99249209.5
n÷5
79399367.6
n2
157606489381998244
n3
6.2569277932934E+25
n4
2.4839805495318E+34
n5
9.8613242381762E+42
2 √n
19924.779496898
3 √n
734.95770839697
4 √n
141.15516107071
5 √n
52.451439244313
1 , 2 , 7 , 14 , 1721 , 3442 , 12047 , 16477 , 24094 , 32954 , 115339 , 230678 , 28356917 , 56713834 , 198498419 , 396996838
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-396996837
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 396996838 can be divided by 16 positive divisors.
The sum of these divisors (counting 396996838) is 1, the average is 0.0625.
Base
System
Value
2
Binary
10111101010011011000011100110
3
Ternary
1000200000112021121
4
Quaternary
113222123003212
5
Quinary
1303112344323
6
Senary
103221004154
8
Octal
2752330346
10
Decimal
396996838
12
Duodecimal
b0b5365a
16
Hexadecimal
17a9b0e6
20
Vigesimal
6414c1i
36
Base36
6kd0py
md5
306360ddc9674c598ac9c53c65b72377
sha1
c12387bb87c372c36c92cd21fdfeeb61f41faf26
sha256
1dc926046f91ce150e31e476a1604ee950360b74b4d33cb5e65a5bdc111d37c1
sha512
41ded77c013bd4277c34a255f771dfe913e9435e9d2a1994a9dd911adb46c2dcf038a35323c47260ed91789d66ad48c9272321b9813ab8f4567fe7e20beb958f
ripemd-160
f10c220229c2d2687da696cb10ce3b7866683e53
Diameter
793993676
Circumference
2494404699.5184
Area
4.9513538920056E+17
Volume
2.6208957852603E+26
Surface area
1.9805415568023E+18
Circumference
2494404699.5184
Perimeter
1587987352
Area
157606489381998244
Diagonal
561438312.51883
Surface area
945638936291989464
Volume
6.2569277932934E+25
Space diagonal
687618693.86019
Perimeter
1190990514
Area
6.8245611803046E+16
Altitude
343809346.9301
Surface area
6.8245611803046E+16
Volume
7.3738601200539E+24
Height
187146104.17294