213996915 (number)

213996915 is an odd 9-digits composite number following 213996914 and preceding 213996916. In scientific notation, it is written as 2.13996915 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 103755840 positive integers (up to 213996915) that are relatively prime to 213996915.

Interesting facts

Basic properties

Name

Name two hundred thirteen million nine hundred ninety-six thousand nine hundred fifteen

Notation

Scientific notation 2.13996915 × 10^8
Engineering notation 2.13996915 × 10^6

Prime Factorization of 213996915

Prime Factorization 15 × 33 × 432317

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213996915
Product of the distinct prime numbers

The prime factorization of 213996915 is 15 × 33 × 432317. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 52, 66, 210, 361, 2781, 6352, 76070, 59139, 786463, 207434, 5735713, 777662, 96312912, 84986724, 695311163, 469089969, 7240917672, 1824190448

Basic calculations (n = 213996915)

Multiplication

n×y
n×2 427993830
n×3 641990745
n×4 855987660
n×5 1069984575

Division

n÷y
n÷2 106998457.5
n÷3 71332305
n÷3 53499228.75
n÷5 42799383

Exponentiation

ny
n2 45794679629517225
n3 9.79992016413E+24
n4 2.0971526823701E+33
n5 4.4878420431118E+41

Nth Root

y√n
2√n 14628.633394819
3√n 598.13952870701
4√n 120.94888753031
5√n 46.353390134563

Divisors of 213996915

1, 15, 33, 495, 432317, 6484755, 14266461, 213996915

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 -213996914
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 213996915 can be divided by 8 positive divisors. The sum of these divisors (counting 213996915) is 1, the average is 0.125.

Base conversion 213996915

Base System Value
2 Binary 1100110000010101010101110011
3 Ternary 112220200011120200
4 Quaternary 30300111111303
5 Quinary 414240400130
6 Senary 33122410243
8 Octal 1460252563
10 Decimal 213996915
12 Duodecimal 5b800983
16 Hexadecimal cc15573
20 Vigesimal 36h9c5f
36 Base36 3jep2r

Cryptographic Hash Functions

md5 2efc088c5c8cbdf251c71875fa1eec2c
sha1 8c885daa4a6c61a31fdce162eac092024aaf3af3
sha256 5cab969f577788b2cc9720201b3d86bb849fe055f6f02d3e642cc69716a116b3
sha512 9d8b7546ca991667a3ffe53d11b6e91112c23c1415fea45442d97230de6a66fd5c8e8e0c33ea195758e24bd93ab8326c9e32ec480313b25730b2fb5838b25b46
ripemd-160 5a8598b2012cfab7fb4e1c6825de4870010446b7

213996915 as geometric shapes

Circle

Radius = n
Diameter 427993830
Circumference 1344582272.1098
Area 1.4386822909759E+17

Sphere

Radius = n
Volume 4.1049809591197E+25
Surface area 5.7547291639036E+17
Circumference 1344582272.1098

Square

Length = n
Perimeter 855987660
Area 45794679629517225
Diagonal 302637339.499

Cube

Length = n
Surface area 274768077777103350
Volume 9.79992016413E+24
Space diagonal 370653529.443

Equilateral Triangle

Length = n
Perimeter 641990745
Area 1.9829677958666E+16
Altitude 185326764.7215

Triangular Pyramid

Length = n
Surface area 1.9829677958666E+16
Volume 1.1549316671905E+24
Height 100879113.16633