399367087 (number)

399367087 is an odd 9-digits composite number following 399367086 and preceding 399367088. In scientific notation, it is written as 3.99367087 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 342314640 positive integers (up to 399367087) that are relatively prime to 399367087.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million three hundred sixty-seven thousand eighty-seven

Notation

Scientific notation 3.99367087 × 10^8
Engineering notation 3.99367087 × 10^6

Prime Factorization of 399367087

Prime Factorization 7 × 57052441

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 399367087
Product of the distinct prime numbers

The prime factorization of 399367087 is 7 × 57052441. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 10, 61, 710, 430, 7686, 1585, 1789, 33475, 473787, 185113, 7760041, 7983912, 31000099, 93036228, 997231279, 565222424, 9369929490, 6644808095

Basic calculations (n = 399367087)

Multiplication

n×y
n×2 798734174
n×3 1198101261
n×4 1597468348
n×5 1996835435

Division

n÷y
n÷2 199683543.5
n÷3 133122362.33333
n÷3 99841771.75
n÷5 79873417.4

Exponentiation

ny
n2 159494070178865569
n3 6.3696682201107E+25
n4 2.5438358422221E+34
n5 1.0159243101144E+43

Nth Root

y√n
2√n 19984.170910999
3√n 736.41748267846
4√n 141.36538087877
5√n 52.513921920838

Divisors of 399367087

1, 7, 57052441, 399367087

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 -399367086
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 399367087 can be divided by 4 positive divisors. The sum of these divisors (counting 399367087) is 1, the average is 0.25.

Base conversion 399367087

Base System Value
2 Binary 10111110011011101101110101111
3 Ternary 1000211110221122121
4 Quaternary 113303131232233
5 Quinary 1304214221322
6 Senary 103343453411
8 Octal 2763355657
10 Decimal 399367087
12 Duodecimal b18b7267
16 Hexadecimal 17cddbaf
20 Vigesimal 64g0he7
36 Base36 6lrtm7

Cryptographic Hash Functions

md5 d757695eb77ef295b40d5b7ff396a29c
sha1 a638da5579c0d785011cf5884b4cd5017d01412e
sha256 1e802303cce0f326925bba6671c126bb9756b756411b64e4ce0fdb284bc08d36
sha512 100d2c632622be3d2ebe31629999e708828ca30d7cb1229b4cc5f68780bdd477e5de9b207ea5128bfba5a7f5373af09392b47c30632a4eccc3193b8ffa43de88
ripemd-160 f7131373699fafdced7182745809a85ce774f7ef

399367087 as geometric shapes

Circle

Radius = n
Diameter 798734174
Circumference 2509297413.2095
Area 5.0106539916506E+17

Sphere

Radius = n
Volume 2.6681203848139E+26
Surface area 2.0042615966602E+18
Circumference 2509297413.2095

Square

Length = n
Perimeter 1597468348
Area 159494070178865569
Diagonal 564790350.80084

Cube

Length = n
Surface area 956964421073193414
Volume 6.3696682201107E+25
Space diagonal 691724085.55478

Equilateral Triangle

Length = n
Perimeter 1198101261
Area 6.9062958263938E+16
Altitude 345862042.77739

Triangular Pyramid

Length = n
Surface area 6.9062958263938E+16
Volume 7.5067259872479E+24
Height 188263450.26695