399227907 (number)

399227907 is an odd 9-digits composite number following 399227906 and preceding 399227908. In scientific notation, it is written as 3.99227907 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 245678688 positive integers (up to 399227907) that are relatively prime to 399227907.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million two hundred twenty-seven thousand nine hundred seven

Notation

Scientific notation 3.99227907 × 10^8
Engineering notation 3.99227907 × 10^6

Prime Factorization of 399227907

Prime Factorization 3 × 13 × 10236613

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399227907
Product of the distinct prime numbers

The prime factorization of 399227907 is 3 × 13 × 10236613. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 74, 76, 754, 244, 7545, 3753, 10789, 89217, 501121, 654219, 6728277, 7812356, 67389253, 90333587, 442842075, 45687509, 3308564276, 3938639740

Basic calculations (n = 399227907)

Multiplication

n×y
n×2 798455814
n×3 1197683721
n×4 1596911628
n×5 1996139535

Division

n÷y
n÷2 199613953.5
n÷3 133075969
n÷3 99806976.75
n÷5 79845581.4

Exponentiation

ny
n2 159382921727600649
n3 6.3630110252855E+25
n4 2.5402915738426E+34
n5 1.0141552881949E+43

Nth Root

y√n
2√n 19980.688351506
3√n 736.33192522402
4√n 141.35306275955
5√n 52.510261175139

Divisors of 399227907

1, 3, 13, 39, 10236613, 30709839, 133075969, 399227907

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 -399227906
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 399227907 can be divided by 8 positive divisors. The sum of these divisors (counting 399227907) is 1, the average is 0.125.

Base conversion 399227907

Base System Value
2 Binary 10111110010111011110000000011
3 Ternary 1000211012212201210
4 Quaternary 113302323300003
5 Quinary 1304200243112
6 Senary 103340501203
8 Octal 2762736003
10 Decimal 399227907
12 Duodecimal b184a803
16 Hexadecimal 17cbbc03
20 Vigesimal 64f39f7
36 Base36 6lou83

Cryptographic Hash Functions

md5 7b008357e903a348cd574a4d9477be8d
sha1 0e755808d0bba8bfc1f4531be1c9d1c547387740
sha256 55706d54a1a2da54f40274a2453a8e105f68278f4b570850570c01d397fe3c2b
sha512 b133696d85cdc6c11eb2ec22fac0e428c263679d5552c791ba0c61639da67c94738a9d917ed352276e60d3057a98c901ff36a2eb80d1e59be5075dd6b11940ad
ripemd-160 afb0888f4ef9a69bd6e2a4ddfa49f562d4e5d6bb

399227907 as geometric shapes

Circle

Radius = n
Diameter 798455814
Circumference 2508422919.4785
Area 5.0071621600711E+17

Sphere

Radius = n
Volume 2.6653318255664E+26
Surface area 2.0028648640284E+18
Circumference 2508422919.4785

Square

Length = n
Perimeter 1596911628
Area 159382921727600649
Diagonal 564593520.55722

Cube

Length = n
Surface area 956297530365603894
Volume 6.3630110252855E+25
Space diagonal 691483018.72338

Equilateral Triangle

Length = n
Perimeter 1197683721
Area 6.9014829572744E+16
Altitude 345741509.36169

Triangular Pyramid

Length = n
Surface area 6.9014829572744E+16
Volume 7.4988804079069E+24
Height 188197840.18574