216454913 (number)

216454913 is an odd 9-digits composite number following 216454912 and preceding 216454914. In scientific notation, it is written as 2.16454913 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 216423600 positive integers (up to 216454913) that are relatively prime to 216454913.

Interesting facts

Basic properties

Name

Name two hundred sixteen million four hundred fifty-four thousand nine hundred thirteen

Notation

Scientific notation 2.16454913 × 10^8
Engineering notation 2.16454913 × 10^6

Prime Factorization of 216454913

Prime Factorization 10301 × 21013

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216454913
Product of the distinct prime numbers

The prime factorization of 216454913 is 10301 × 21013. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 56, 44, 654, 250, 7426, 19, 44418, 51306, 603172, 716167, 9193117, 569637, 5972196, 59699504, 207734560, 751205089, 2326586298, 8572274407

Basic calculations (n = 216454913)

Multiplication

n×y
n×2 432909826
n×3 649364739
n×4 865819652
n×5 1082274565

Division

n÷y
n÷2 108227456.5
n÷3 72151637.666667
n÷3 54113728.25
n÷5 43290982.6

Exponentiation

ny
n2 46852729361837569
n3 1.0141503457829E+25
n4 2.1951782486536E+33
n5 4.7515711683181E+41

Nth Root

y√n
2√n 14712.406771157
3√n 600.42092038174
4√n 121.29471040057
5√n 46.459388525064

Divisors of 216454913

1, 10301, 21013, 216454913

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 -216454912
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 216454913 can be divided by 4 positive divisors. The sum of these divisors (counting 216454913) is 1, the average is 0.25.

Base conversion 216454913

Base System Value
2 Binary 1100111001101101011100000001
3 Ternary 120002022001022122
4 Quaternary 30321231130001
5 Quinary 420403024123
6 Senary 33251214025
8 Octal 1471553401
10 Decimal 216454913
12 Duodecimal 605a7315
16 Hexadecimal ce6d701
20 Vigesimal 37cgh5d
36 Base36 3kvdoh

Cryptographic Hash Functions

md5 b3216f20c7d31895fb0e50537939e78a
sha1 4f4d4aca49d82f3c1f731e9b22b08c13db6e7207
sha256 512e20f5fc843ff6294fb67f2796bf806b6906487d117f5a20645a6e64fdf44a
sha512 05e87a1ed905c53c31066945cd3dae4c3efbcc1e11806c6ed7e88b0c71f187d766d098ef9f9984bdb66b268d6ecc35dfb2d920b61337da077db0bd13f6f3006f
ripemd-160 7f4b59d5cc65cfc58ce6522768d5a2cf576d2a2a

216454913 as geometric shapes

Circle

Radius = n
Diameter 432909826
Circumference 1360026329.0284
Area 1.4719219036378E+17

Sphere

Radius = n
Volume 4.2480630345962E+25
Surface area 5.8876876145512E+17
Circumference 1360026329.0284

Square

Length = n
Perimeter 865819652
Area 46852729361837569
Diagonal 306113473.60689

Cube

Length = n
Surface area 281116376171025414
Volume 1.0141503457829E+25
Space diagonal 374910906.8639

Equilateral Triangle

Length = n
Perimeter 649364739
Area 2.0287826931994E+16
Altitude 187455453.43195

Triangular Pyramid

Length = n
Surface area 2.0287826931994E+16
Volume 1.1951876444096E+24
Height 102037824.53563