214930987 (number)

214930987 is an odd 9-digits composite number following 214930986 and preceding 214930988. In scientific notation, it is written as 2.14930987 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 211612800 positive integers (up to 214930987) that are relatively prime to 214930987.

Interesting facts

Basic properties

Name

Name two hundred fourteen million nine hundred thirty thousand nine hundred eighty-seven

Notation

Scientific notation 2.14930987 × 10^8
Engineering notation 2.14930987 × 10^6

Prime Factorization of 214930987

Prime Factorization 71 × 941 × 3217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 214930987
Product of the distinct prime numbers

The prime factorization of 214930987 is 71 × 941 × 3217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 23, 37, 163, 135, 9655, 8438, 68352, 27006, 439957, 316249, 4251804, 6580693, 15916433, 67080134, 337992332, 769242507, 4777569388, 3859422338

Basic calculations (n = 214930987)

Multiplication

n×y
n×2 429861974
n×3 644792961
n×4 859723948
n×5 1074654935

Division

n÷y
n÷2 107465493.5
n÷3 71643662.333333
n÷3 53732746.75
n÷5 42986197.4

Exponentiation

ny
n2 46195329172794169
n3 9.9288076938985E+24
n4 2.1340084373828E+33
n5 4.5866453971301E+41

Nth Root

y√n
2√n 14660.524785969
3√n 599.00853571485
4√n 121.08065405327
5√n 46.393785114952

Divisors of 214930987

1, 71, 941, 3217, 66811, 228407, 3027197, 214930987

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 -214930986
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 214930987 can be divided by 8 positive divisors. The sum of these divisors (counting 214930987) is 1, the average is 0.125.

Base conversion 214930987

Base System Value
2 Binary 1100110011111001011000101011
3 Ternary 112222102121212221
4 Quaternary 30303321120223
5 Quinary 420010242422
6 Senary 33154414511
8 Octal 1463713053
10 Decimal 214930987
12 Duodecimal 5bb91437
16 Hexadecimal ccf962b
20 Vigesimal 3736797
36 Base36 3jypt7

Cryptographic Hash Functions

md5 ebd14dc0bc73c30db281ad3fb4640a46
sha1 7d35050dac565a407a4c55fb9e5d0da1f74db302
sha256 66710f9097a7b808f31bca99643784fd925681bc98a1902355c759a0c7e4ab29
sha512 2e06ad0ffcc0a2f41f8e503eb9ca411a688186748a792807618e00ac9c180c20c50be9a8933a72e558eb73621bff754ffb386b0c09ee53410533a62778d188bc
ripemd-160 9cedb0ab97f2978b0d10a3cd0f85c2d50bbd1162

214930987 as geometric shapes

Circle

Radius = n
Diameter 429861974
Circumference 1350451219.576
Area 1.4512690675941E+17

Sphere

Radius = n
Volume 4.158969241341E+25
Surface area 5.8050762703765E+17
Circumference 1350451219.576

Square

Length = n
Perimeter 859723948
Area 46195329172794169
Diagonal 303958316.78964

Cube

Length = n
Surface area 277171975036765014
Volume 9.9288076938985E+24
Space diagonal 372271389.60493

Equilateral Triangle

Length = n
Perimeter 644792961
Area 2.0003164299912E+16
Altitude 186135694.80246

Triangular Pyramid

Length = n
Surface area 2.0003164299912E+16
Volume 1.1701212082421E+24
Height 101319438.92988