396978345 (number)

396978345 is an odd 9-digits composite number following 396978344 and preceding 396978346. In scientific notation, it is written as 3.96978345 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 211569408 positive integers (up to 396978345) that are relatively prime to 396978345.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million nine hundred seventy-eight thousand three hundred forty-five

Notation

Scientific notation 3.96978345 × 10^8
Engineering notation 3.96978345 × 10^6

Prime Factorization of 396978345

Prime Factorization 9 × 5 × 4297 × 2053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 396978345
Product of the distinct prime numbers

The prime factorization of 396978345 is 9 × 5 × 4297 × 2053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 54, 91, 860, 769, 2991, 1933, 17144, 60009, 284594, 248052, 3839762, 111272, 89275803, 91342787, 984353812, 509679420, 489230136, 8627764934

Basic calculations (n = 396978345)

Multiplication

n×y
n×2 793956690
n×3 1190935035
n×4 1587913380
n×5 1984891725

Division

n÷y
n÷2 198489172.5
n÷3 132326115
n÷3 99244586.25
n÷5 79395669

Exponentiation

ny
n2 157591806398939025
n3 6.2560534489811E+25
n4 2.4835177444081E+34
n5 9.8590276395325E+42

Nth Root

y√n
2√n 19924.315421113
3√n 734.94629622887
4√n 141.15351721127
5√n 52.450950574154

Divisors of 396978345

1, 5, 9, 45, 2053, 4297, 10265, 18477, 21485, 38673, 92385, 193365, 8821741, 44108705, 79395669, 396978345

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 -396978344
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 396978345 can be divided by 16 positive divisors. The sum of these divisors (counting 396978345) is 1, the average is 0.0625.

Base conversion 396978345

Base System Value
2 Binary 10111101010010110100010101001
3 Ternary 1000122222120220200
4 Quaternary 113222112202221
5 Quinary 1303111301340
6 Senary 103220342413
8 Octal 2752264251
10 Decimal 396978345
12 Duodecimal b0b44a09
16 Hexadecimal 17a968a9
20 Vigesimal 64125h5
36 Base36 6kcmg9

Cryptographic Hash Functions

md5 29dabde5553ce5fc8a41bacaa01e2224
sha1 b3ca721d394ebbb3680fe2f42d64fe3557ed6fec
sha256 d3b8c98c6bcbb617307f71b9effb8d83639e7d180e01623439dcfb3b449b124d
sha512 773099748bd5dc785a2036e4200fa86b3f9ad784c9a56b8a32a62e225cc31aee2a5ef3c01f9fc543ff00d60be82050a6dedcf6c940c219457be4e3b40c26e670
ripemd-160 b23852fea5ad7985392d83f243a2c719b49731a9

396978345 as geometric shapes

Circle

Radius = n
Diameter 793956690
Circumference 2494288504.5725
Area 4.9508926124885E+17

Sphere

Radius = n
Volume 2.6205295407712E+26
Surface area 1.9803570449954E+18
Circumference 2494288504.5725

Square

Length = n
Perimeter 1587913380
Area 157591806398939025
Diagonal 561412159.46743

Cube

Length = n
Surface area 945550838393634150
Volume 6.2560534489811E+25
Space diagonal 687586663.04461

Equilateral Triangle

Length = n
Perimeter 1190935035
Area 6.823925388488E+16
Altitude 343793331.5223

Triangular Pyramid

Length = n
Surface area 6.823925388488E+16
Volume 7.3728296954001E+24
Height 187137386.48914