399676870 (number)

399676870 is an even 9-digits composite number following 399676869 and preceding 399676871. In scientific notation, it is written as 3.99676870 × 10^8. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 159870744 positive integers (up to 399676870) that are relatively prime to 399676870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.99676870 × 10^8
Engineering notation 3.99676870 × 10^6

Prime Factorization of 399676870

Prime Factorization 2 × 5 × 39967687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399676870
Product of the distinct prime numbers

The prime factorization of 399676870 is 2 × 5 × 39967687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 1, 12, 705, 258, 3809, 5664, 81723, 36399, 407435, 654194, 8421429, 5963843, 65145827, 50893921, 637988155, 678272646, 2388550685, 737958699

Basic calculations (n = 399676870)

Multiplication

n×y
n×2 799353740
n×3 1199030610
n×4 1598707480
n×5 1998384350

Division

n÷y
n÷2 199838435
n÷3 133225623.33333
n÷3 99919217.5
n÷5 79935374

Exponentiation

ny
n2 159741600412996900
n3 6.3845022861857E+25
n4 2.5517378902506E+34
n5 1.0198706130357E+43

Nth Root

y√n
2√n 19991.920117888
3√n 736.60784276262
4√n 141.39278665437
5√n 52.522066245015

Divisors of 399676870

1, 2, 5, 10, 39967687, 79935374, 199838435, 399676870

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 -399676869
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 399676870 can be divided by 8 positive divisors. The sum of these divisors (counting 399676870) is 1, the average is 0.125.

Base conversion 399676870

Base System Value
2 Binary 10111110100101001010111000110
3 Ternary 1000212001200121001
4 Quaternary 113310221113012
5 Quinary 1304304124440
6 Senary 103354243514
8 Octal 2764512706
10 Decimal 399676870
12 Duodecimal b1a2659a
16 Hexadecimal 17d295c6
20 Vigesimal 64hjc3a
36 Base36 6lygna

Cryptographic Hash Functions

md5 859659334fce14d6b95b8f2475aab0b1
sha1 5a9fb3d7ca41217261ffbc158c0e813638c7a605
sha256 0a8ee36444ce70b8b72a7e830596885fa33c8ea315e505018e230d42d93a9a94
sha512 909fd76246470b85df1644caf20de4ad0deb91762fbf4daa9f3f2b9be03054e32c97663e7e98030ae08269a97a0691eec4d76a5619cbe80e2e5222c3723a44e2
ripemd-160 392310ce723721ef86d359f80b278c6f93ade2d4

399676870 as geometric shapes

Circle

Radius = n
Diameter 799353740
Circumference 2511243837.2035
Area 5.0184303833015E+17

Sphere

Radius = n
Volume 2.6743340638811E+26
Surface area 2.0073721533206E+18
Circumference 2511243837.2035

Square

Length = n
Perimeter 1598707480
Area 159741600412996900
Diagonal 565228450.12083

Cube

Length = n
Surface area 958449602477981400
Volume 6.3845022861857E+25
Space diagonal 692260645.4501

Equilateral Triangle

Length = n
Perimeter 1199030610
Area 6.9170141999419E+16
Altitude 346130322.72505

Triangular Pyramid

Length = n
Surface area 6.9170141999419E+16
Volume 7.5242081017716E+24
Height 188409483.37361