396996838 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 3.96996838 × 10^8
Engineering notation 3.96996838 × 10^6

Prime Factorization of 396996838

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.

Most popular turbo-numbers

Basic calculations (n = 396996838)

Multiplication

n×y
n×2 793993676
n×3 1190990514
n×4 1587987352
n×5 1984984190

Division

n÷y
n÷2 198498419
n÷3 132332279.33333
n÷3 99249209.5
n÷5 79399367.6

Exponentiation

ny
n2 157606489381998244
n3 6.2569277932934E+25
n4 2.4839805495318E+34
n5 9.8613242381762E+42

Nth Root

y√n
2√n 19924.779496898
3√n 734.95770839697
4√n 141.15516107071
5√n 52.451439244313

Divisors of 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 conversion 396996838

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

Cryptographic Hash Functions

md5 306360ddc9674c598ac9c53c65b72377
sha1 c12387bb87c372c36c92cd21fdfeeb61f41faf26
sha256 1dc926046f91ce150e31e476a1604ee950360b74b4d33cb5e65a5bdc111d37c1
sha512 41ded77c013bd4277c34a255f771dfe913e9435e9d2a1994a9dd911adb46c2dcf038a35323c47260ed91789d66ad48c9272321b9813ab8f4567fe7e20beb958f
ripemd-160 f10c220229c2d2687da696cb10ce3b7866683e53

396996838 as geometric shapes

Circle

Radius = n
Diameter 793993676
Circumference 2494404699.5184
Area 4.9513538920056E+17

Sphere

Radius = n
Volume 2.6208957852603E+26
Surface area 1.9805415568023E+18
Circumference 2494404699.5184

Square

Length = n
Perimeter 1587987352
Area 157606489381998244
Diagonal 561438312.51883

Cube

Length = n
Surface area 945638936291989464
Volume 6.2569277932934E+25
Space diagonal 687618693.86019

Equilateral Triangle

Length = n
Perimeter 1190990514
Area 6.8245611803046E+16
Altitude 343809346.9301

Triangular Pyramid

Length = n
Surface area 6.8245611803046E+16
Volume 7.3738601200539E+24
Height 187146104.17294