399366916 (number)

399366916 is an even 9-digits composite number following 399366915 and preceding 399366917. In scientific notation, it is written as 3.99366916 × 10^8. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 184135680 positive integers (up to 399366916) that are relatively prime to 399366916.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million three hundred sixty-six thousand nine hundred sixteen

Notation

Scientific notation 3.99366916 × 10^8
Engineering notation 3.99366916 × 10^6

Prime Factorization of 399366916

Prime Factorization 2 × 2 × 13 × 1153 × 6661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199683458
Product of the distinct prime numbers

The prime factorization of 399366916 is 2 × 2 × 13 × 1153 × 6661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 15, 21, 679, 721, 5660, 797, 10160, 39870, 448396, 55915, 4100868, 185328, 83916703, 19800397, 163226464, 830611808, 4688660835, 808447914

Basic calculations (n = 399366916)

Multiplication

n×y
n×2 798733832
n×3 1198100748
n×4 1597467664
n×5 1996834580

Division

n÷y
n÷2 199683458
n÷3 133122305.33333
n÷3 99841729
n÷5 79873383.2

Exponentiation

ny
n2 159493933595351056
n3 6.3696600380684E+25
n4 2.5438314853718E+34
n5 1.0159221351366E+43

Nth Root

y√n
2√n 19984.166632612
3√n 736.41737757265
4√n 141.36536574639
5√n 52.513917423781

Divisors of 399366916

1, 2, 4, 13, 26, 52, 1153, 2306, 4612, 6661, 13322, 14989, 26644, 29978, 59956, 86593, 173186, 346372, 7680133, 15360266, 30720532, 99841729, 199683458, 399366916

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399366915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399366916 can be divided by 24 positive divisors. The sum of these divisors (counting 399366916) is 1, the average is 0.041666666666667.

Base conversion 399366916

Base System Value
2 Binary 10111110011011101101100000100
3 Ternary 1000211110221102021
4 Quaternary 113303131230010
5 Quinary 1304214220131
6 Senary 103343452524
8 Octal 2763355404
10 Decimal 399366916
12 Duodecimal b18b7144
16 Hexadecimal 17cddb04
20 Vigesimal 64g0h5g
36 Base36 6lrthg

Cryptographic Hash Functions

md5 5413b84e4036176921191067ba12d0f3
sha1 30124a2894d249b761cd3cba0f5f37d73a5eb8cf
sha256 8a46dcc4bb2eee0bfd59cd268d90e0069003ab9dbb791467d7d46d809fb838c6
sha512 36327de8ed4f9c2ccce6feb6ba10953b62faae59f27f02259ee23d2ceeb0069dae9a4387bb5e648450c62d712fca6d16310430d6c82a9c62c475245849dc5b5c
ripemd-160 1a804481865bfd62d1894e9ccc8379b760c89f8c

399366916 as geometric shapes

Circle

Radius = n
Diameter 798733832
Circumference 2509296338.7848
Area 5.0106497007529E+17

Sphere

Radius = n
Volume 2.668116957528E+26
Surface area 2.0042598803012E+18
Circumference 2509296338.7848

Square

Length = n
Perimeter 1597467664
Area 159493933595351056
Diagonal 564790108.97032

Cube

Length = n
Surface area 956963601572106336
Volume 6.3696600380684E+25
Space diagonal 691723789.37409

Equilateral Triangle

Length = n
Perimeter 1198100748
Area 6.9062899121541E+16
Altitude 345861894.68705

Triangular Pyramid

Length = n
Surface area 6.9062899121541E+16
Volume 7.5067163446186E+24
Height 188263369.65677