396156978 (number)

396156978 is an even 9-digits composite number following 396156977 and preceding 396156979. In scientific notation, it is written as 3.96156978 × 10^8. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 111912768 positive integers (up to 396156978) that are relatively prime to 396156978.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million one hundred fifty-six thousand nine hundred seventy-eight

Notation

Scientific notation 3.96156978 × 10^8
Engineering notation 3.96156978 × 10^6

Prime Factorization of 396156978

Prime Factorization 2 × 9 × 7 × 89 × 35327

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 396156978
Product of the distinct prime numbers

The prime factorization of 396156978 is 2 × 9 × 7 × 89 × 35327. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396156978)

Multiplication

n×y
n×2 792313956
n×3 1188470934
n×4 1584627912
n×5 1980784890

Division

n÷y
n÷2 198078489
n÷3 132052326
n÷3 99039244.5
n÷5 79231395.6

Exponentiation

ny
n2 156940351218092484
n3 6.2173015264818E+25
n4 2.4630273840458E+34
n5 9.7574548519484E+42

Nth Root

y√n
2√n 19903.692571983
3√n 734.43906667384
4√n 141.08044716396
5√n 52.42922788835

Divisors of 396156978

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 -396156977
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 396156978 can be divided by 32 positive divisors. The sum of these divisors (counting 396156978) is 1, the average is 0.03125.

Base conversion 396156978

Base System Value
2 Binary 10111100111001110000000110010
3 Ternary 1000121102212012200
4 Quaternary 113213032000302
5 Quinary 1302404010403
6 Senary 103151004030
8 Octal 2747160062
10 Decimal 396156978
12 Duodecimal b0809616
16 Hexadecimal 179ce032
20 Vigesimal 63fjc8i
36 Base36 6jv0oi

Cryptographic Hash Functions

md5 ea325d505dd4ae24df4215ebe228a58c
sha1 f719390c166887eb9e2103dd4a38154f01a4af62
sha256 1a87814ee83946471a8d9f511c670a137d194a672055e8c0d795daea22a49d89
sha512 c2b10a53ec1acbbaa10951f480cffa3711375f692a9a7fc28b71fba5ede087394fd924507a59b06dd3add1f56ee39a36d2148e3cb92eb1b7b51e22c5bededf8f
ripemd-160 99bda640d1c6ed3c137670b1fc2ecd8b934a9070

396156978 as geometric shapes

Circle

Radius = n
Diameter 792313956
Circumference 2489127703.5063
Area 4.9304265443856E+17

Sphere

Radius = n
Volume 2.604297173433E+26
Surface area 1.9721706177542E+18
Circumference 2489127703.5063

Square

Length = n
Perimeter 1584627912
Area 156940351218092484
Diagonal 560250571.11634

Cube

Length = n
Surface area 941642107308554904
Volume 6.2173015264818E+25
Space diagonal 686164013.66895

Equilateral Triangle

Length = n
Perimeter 1188470934
Area 6.795716551686E+16
Altitude 343082006.83447

Triangular Pyramid

Length = n
Surface area 6.795716551686E+16
Volume 7.3271601167613E+24
Height 186750190.37211