396156945 (number)

396156945 is an odd 9-digits composite number following 396156944 and preceding 396156946. In scientific notation, it is written as 3.96156945 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 201643200 positive integers (up to 396156945) that are relatively prime to 396156945.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million one hundred fifty-six thousand nine hundred forty-five

Notation

Scientific notation 3.96156945 × 10^8
Engineering notation 3.96156945 × 10^6

Prime Factorization of 396156945

Prime Factorization 5 × 3 × 23 × 2011 × 571

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 396156945
Product of the distinct prime numbers

The prime factorization of 396156945 is 5 × 3 × 23 × 2011 × 571. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396156945)

Multiplication

n×y
n×2 792313890
n×3 1188470835
n×4 1584627780
n×5 1980784725

Division

n÷y
n÷2 198078472.5
n÷3 132052315
n÷3 99039236.25
n÷5 79231389

Exponentiation

ny
n2 156940325071733025
n3 6.2172999727725E+25
n4 2.4630265633621E+34
n5 9.7574507879539E+42

Nth Root

y√n
2√n 19903.691742991
3√n 734.43904628084
4√n 141.08044422595
5√n 52.429227014876

Divisors of 396156945

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396156944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396156945 can be divided by 32 positive divisors. The sum of these divisors (counting 396156945) is 1, the average is 0.03125.

Base conversion 396156945

Base System Value
2 Binary 10111100111001110000000010001
3 Ternary 1000121102212011110
4 Quaternary 113213032000101
5 Quinary 1302404010240
6 Senary 103151003533
8 Octal 2747160021
10 Decimal 396156945
12 Duodecimal b08095a9
16 Hexadecimal 179ce011
20 Vigesimal 63fjc75
36 Base36 6jv0nl

Cryptographic Hash Functions

md5 e76c45ebbde5064ed06dc4c5d47c9bb4
sha1 9a1ab506855ca5195d50249e72a9453721eb4673
sha256 5d4acd1601e2cc43d18c9a1932968b042cf3a7d5b4706efc46fc9475d2874013
sha512 5badca90ffe9d9c5d33b08361cd7ebbf04db58722de01ad4916cfefca309019a47b08a5c569df3f5aa35b965394d59c86f82fae8737bd30604c231bfff745a48
ripemd-160 a05dbeeeed0fa0b84a1ec81d72c88e6b1fb29739

396156945 as geometric shapes

Circle

Radius = n
Diameter 792313890
Circumference 2489127496.1612
Area 4.9304257229735E+17

Sphere

Radius = n
Volume 2.6042965226168E+26
Surface area 1.9721702891894E+18
Circumference 2489127496.1612

Square

Length = n
Perimeter 1584627780
Area 156940325071733025
Diagonal 560250524.44729

Cube

Length = n
Surface area 941641950430398150
Volume 6.2172999727725E+25
Space diagonal 686163956.51127

Equilateral Triangle

Length = n
Perimeter 1188470835
Area 6.7957154195154E+16
Altitude 343081978.25563

Triangular Pyramid

Length = n
Surface area 6.7957154195154E+16
Volume 7.3271582856972E+24
Height 186750174.81576