399895061 (number)

399895061 is an odd 9-digits composite number following 399895060 and preceding 399895062. In scientific notation, it is written as 3.99895061 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 393926412 positive integers (up to 399895061) that are relatively prime to 399895061.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million eight hundred ninety-five thousand sixty-one

Notation

Scientific notation 3.99895061 × 10^8
Engineering notation 3.99895061 × 10^6

Prime Factorization of 399895061

Prime Factorization 67 × 5968583

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 399895061
Product of the distinct prime numbers

The prime factorization of 399895061 is 67 × 5968583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 80, 52, 916, 586, 9061, 4246, 19115, 9630, 74793, 870266, 9774928, 9410402, 12406544, 84574031, 723324610, 998403914, 5401331683, 3459012718

Basic calculations (n = 399895061)

Multiplication

n×y
n×2 799790122
n×3 1199685183
n×4 1599580244
n×5 1999475305

Division

n÷y
n÷2 199947530.5
n÷3 133298353.66667
n÷3 99973765.25
n÷5 79979012.2

Exponentiation

ny
n2 159916059812193721
n3 6.3949642493477E+25
n4 2.5573146185857E+34
n5 1.0226574853955E+43

Nth Root

y√n
2√n 19997.376352912
3√n 736.74186099573
4√n 141.41207993984
5√n 52.527799546779

Divisors of 399895061

1, 67, 5968583, 399895061

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399895060
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399895061 can be divided by 4 positive divisors. The sum of these divisors (counting 399895061) is 1, the average is 0.25.

Base conversion 399895061

Base System Value
2 Binary 10111110101011110101000010101
3 Ternary 1000212110202220012
4 Quaternary 113311132220111
5 Quinary 1304333120221
6 Senary 103403050005
8 Octal 2765365025
10 Decimal 399895061
12 Duodecimal b1b10905
16 Hexadecimal 17d5ea15
20 Vigesimal 64j6hd1
36 Base36 6m3505

Cryptographic Hash Functions

md5 9f0c07bc1c7cd4d80095efb5e0e66618
sha1 a464442a63799cec29d723829cf8a8bd43acc760
sha256 35ac105299b2235aa31b3bd2bb34f8162c35d79fe6598214cc7d562b234f89e6
sha512 4145ce877e0a1fc14ca47f3a8c4b49f3cbf1d51780baf61cbdff39e528cf75e4beb381d6c7da7359cb3094649ef128c9e7fc13cf8f5b1c57129e725437e2671d
ripemd-160 e9aa37c1a319e84955ce920ae449275881635a0d

399895061 as geometric shapes

Circle

Radius = n
Diameter 799790122
Circumference 2512614771.6889
Area 5.0239111869701E+17

Sphere

Radius = n
Volume 2.6787163607627E+26
Surface area 2.0095644747881E+18
Circumference 2512614771.6889

Square

Length = n
Perimeter 1599580244
Area 159916059812193721
Diagonal 565537018.79222

Cube

Length = n
Surface area 959496358873162326
Volume 6.3949642493477E+25
Space diagonal 692638563.34786

Equilateral Triangle

Length = n
Perimeter 1199685183
Area 6.9245685135236E+16
Altitude 346319281.67393

Triangular Pyramid

Length = n
Surface area 6.9245685135236E+16
Volume 7.5365376435988E+24
Height 188512339.59741