380015987 (number)

380015987 is an odd 9-digits composite number following 380015986 and preceding 380015988. In scientific notation, it is written as 3.80015987 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 350532000 positive integers (up to 380015987) that are relatively prime to 380015987.

Interesting facts

Basic properties

Name

Name three hundred eighty million fifteen thousand nine hundred eighty-seven

Notation

Scientific notation 3.80015987 × 10^8
Engineering notation 3.80015987 × 10^6

Prime Factorization of 380015987

Prime Factorization 13 × 1499 × 19501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 380015987
Product of the distinct prime numbers

The prime factorization of 380015987 is 13 × 1499 × 19501. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 91, 9, 403, 486, 1142, 8131, 36774, 29675, 870521, 935840, 9676402, 1154495, 70779351, 76502692, 831617629, 192895780, 5588929468, 72864647

Basic calculations (n = 380015987)

Multiplication

n×y
n×2 760031974
n×3 1140047961
n×4 1520063948
n×5 1900079935

Division

n÷y
n÷2 190007993.5
n÷3 126671995.66667
n÷3 95003996.75
n÷5 76003197.4

Exponentiation

ny
n2 144412150375584169
n3 5.487892585977E+25
n4 2.08548691761E+34
n5 7.9251836937116E+42

Nth Root

y√n
2√n 19493.998743203
3√n 724.3258017756
4√n 139.62091083789
5√n 51.994855249152

Divisors of 380015987

1, 13, 1499, 19487, 19501, 253513, 29231999, 380015987

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 -380015986
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 380015987 can be divided by 8 positive divisors. The sum of these divisors (counting 380015987) is 1, the average is 0.125.

Base conversion 380015987

Base System Value
2 Binary 10110101001101001010101110011
3 Ternary 222111001210221012
4 Quaternary 112221221111303
5 Quinary 1234241002422
6 Senary 101413021135
8 Octal 2651512563
10 Decimal 380015987
12 Duodecimal a73247ab
16 Hexadecimal 16a69573
20 Vigesimal 5if1jj7
36 Base36 6a927n

Cryptographic Hash Functions

md5 e53d8599355ab27fd58fc05f2d26f5e4
sha1 fb120967cdd147ff81b461e9e49f3028b73efafe
sha256 9cb523985a47fe0b1800d619c5b239ef10e7b8c3f2c71719b5a8d12f8c638d5d
sha512 8f6b917f171c0db7ce945616335a15db56f05711dae56c7e2b08b103a5156c828c27d6fe1aeaad45396cf2ec513b770a9138e27a67da4d8a191335ee6f31be14
ripemd-160 7289854cd47ba73621da8572073387d9489a36e6

380015987 as geometric shapes

Circle

Radius = n
Diameter 760031974
Circumference 2387710866.0117
Area 4.5368415070904E+17

Sphere

Radius = n
Volume 2.298763070906E+26
Surface area 1.8147366028362E+18
Circumference 2387710866.0117

Square

Length = n
Perimeter 1520063948
Area 144412150375584169
Diagonal 537423762.734

Cube

Length = n
Surface area 866472902253505014
Volume 5.487892585977E+25
Space diagonal 658206997.17243

Equilateral Triangle

Length = n
Perimeter 1140047961
Area 6.2532295420197E+16
Altitude 329103498.58622

Triangular Pyramid

Length = n
Surface area 6.2532295420197E+16
Volume 6.4675434366129E+24
Height 179141254.24467