397777366 (number)

397777366 is an even 9-digits composite number following 397777365 and preceding 397777367. In scientific notation, it is written as 3.97777366 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 170476008 positive integers (up to 397777366) that are relatively prime to 397777366.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million seven hundred seventy-seven thousand three hundred sixty-six

Notation

Scientific notation 3.97777366 × 10^8
Engineering notation 3.97777366 × 10^6

Prime Factorization of 397777366

Prime Factorization 2 × 7 × 28412669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 397777366
Product of the distinct prime numbers

The prime factorization of 397777366 is 2 × 7 × 28412669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 397777366)

Multiplication

n×y
n×2 795554732
n×3 1193332098
n×4 1591109464
n×5 1988886830

Division

n÷y
n÷2 198888683
n÷3 132592455.33333
n÷3 99444341.5
n÷5 79555473.2

Exponentiation

ny
n2 158226832901897956
n3 6.2939052822239E+25
n4 2.5035730650165E+34
n5 9.9586469939082E+42

Nth Root

y√n
2√n 19944.356745706
3√n 735.43905524463
4√n 141.22449060169
5√n 52.472047800645

Divisors of 397777366

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397777365
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397777366 can be divided by 8 positive divisors. The sum of these divisors (counting 397777366) is 1, the average is 0.125.

Base conversion 397777366

Base System Value
2 Binary 10111101101011001100111010110
3 Ternary 1000201111011222001
4 Quaternary 113231121213112
5 Quinary 1303312333431
6 Senary 103245425514
8 Octal 2755314726
10 Decimal 397777366
12 Duodecimal b126b29a
16 Hexadecimal 17b599d6
20 Vigesimal 6462386
36 Base36 6ktqza

Cryptographic Hash Functions

md5 dffb72fe9e5786c7297f21bf55aa8036
sha1 fc52066d01f436163191356955e4015e4e35b467
sha256 fdaa5dbbe3f19e3a2922e4c8badb84ff77e1db8522c2919ac40c6ed4423f1ed0
sha512 f0ca1a138a5b02b4a8e549713d3c95d030674c048e7ffde04169a28ba9e7ec6e14509790d4cb1bbc44b6793ac6e9f96b2154fb035158f5537353966661c4c7b6
ripemd-160 be7912032fe3e126b9c69ace8d79a91c431514aa

397777366 as geometric shapes

Circle

Radius = n
Diameter 795554732
Circumference 2499308901.5798
Area 4.9708425584538E+17

Sphere

Radius = n
Volume 2.6363848796033E+26
Surface area 1.9883370233815E+18
Circumference 2499308901.5798

Square

Length = n
Perimeter 1591109464
Area 158226832901897956
Diagonal 562542145.80225

Cube

Length = n
Surface area 949360997411387736
Volume 6.2939052822239E+25
Space diagonal 688970608.01292

Equilateral Triangle

Length = n
Perimeter 1193332098
Area 6.85142284267E+16
Altitude 344485304.00646

Triangular Pyramid

Length = n
Surface area 6.85142284267E+16
Volume 7.4174385086773E+24
Height 187514048.60075