215087000 (number)

215087000 is an even 9-digits composite number following 215086999 and preceding 215087001. In scientific notation, it is written as 2.15087000 × 10^8. The sum of its digits is 23. It has a total of 7 prime factors and 32 positive divisors. There are 86034400 positive integers (up to 215087000) that are relatively prime to 215087000.

Interesting facts

Basic properties

Name

Name two hundred fifteen million eighty-seven thousand

Notation

Scientific notation 2.15087000 × 10^8
Engineering notation 2.15087000 × 10^6

Prime Factorization of 215087000

Prime Factorization 2 × 2 × 2 × 5 × 5 × 5 × 215087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2150870
Product of the distinct prime numbers

The prime factorization of 215087000 is 2 × 2 × 2 × 5 × 5 × 5 × 215087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 10, 64, 98, 127, 180, 4641, 4753, 69545, 84419, 515645, 639903, 1868958, 4553277, 8339808, 42575720, 731641867, 641509678, 4380920604, 7027402493

Basic calculations (n = 215087000)

Multiplication

n×y
n×2 430174000
n×3 645261000
n×4 860348000
n×5 1075435000

Division

n÷y
n÷2 107543500
n÷3 71695666.666667
n÷3 53771750
n÷5 43017400

Exponentiation

ny
n2 46262417569000000
n3 9.9504446076635E+24
n4 2.1402112793285E+33
n5 4.6033162343693E+41

Nth Root

y√n
2√n 14665.844673935
3√n 599.15343573965
4√n 121.10262042555
5√n 46.400518376684

Divisors of 215087000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 215087, 430174, 860348, 1075435, 1720696, 2150870, 4301740, 5377175, 8603480, 10754350, 21508700, 26885875, 43017400, 53771750, 107543500, 215087000

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215086999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215087000 can be divided by 32 positive divisors. The sum of these divisors (counting 215087000) is 1, the average is 0.03125.

Base conversion 215087000

Base System Value
2 Binary 1100110100011111011110011000
3 Ternary 112222201112220012
4 Quaternary 30310133132120
5 Quinary 420030241000
6 Senary 33202021052
8 Octal 1464373630
10 Decimal 215087000
12 Duodecimal 60047788
16 Hexadecimal cd1f798
20 Vigesimal 3745ha0
36 Base36 3k226w

Cryptographic Hash Functions

md5 7ac840e4c7439c01e73a0187a7ad7f0a
sha1 407b4a8b52a0a4cc77d5810ff29db22078ca35d5
sha256 fc093dd87750d9ba8d95b16dedd882a79a54b45959fd1e19e041f50470135625
sha512 1c90c3a0539c3938c243b2a3e8805c1d258025cbe68b7e2ff45dadab8d7ec737a595bf7550afda7015e60cb0183b3bd1904c55108b4f785e85b1433365c84851
ripemd-160 04bedc8382aebcec1117a4569a1d3eb8f25be5b4

215087000 as geometric shapes

Circle

Radius = n
Diameter 430174000
Circumference 1351431478.1653
Area 1.4533767117207E+17

Sphere

Radius = n
Volume 4.168032490585E+25
Surface area 5.813506846883E+17
Circumference 1351431478.1653

Square

Length = n
Perimeter 860348000
Area 46262417569000000
Diagonal 304178952.49014

Cube

Length = n
Surface area 277574505414000000
Volume 9.9504446076635E+24
Space diagonal 372541612.04757

Equilateral Triangle

Length = n
Perimeter 645261000
Area 2.0032214427619E+16
Altitude 186270806.02378

Triangular Pyramid

Length = n
Surface area 2.0032214427619E+16
Volume 1.1726711429833E+24
Height 101392984.16338