216348538 (number)

216348538 is an even 9-digits composite number following 216348537 and preceding 216348539. In scientific notation, it is written as 2.16348538 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 92587536 positive integers (up to 216348538) that are relatively prime to 216348538.

Interesting facts

Basic properties

Name

Name two hundred sixteen million three hundred forty-eight thousand five hundred thirty-eight

Notation

Scientific notation 2.16348538 × 10^8
Engineering notation 2.16348538 × 10^6

Prime Factorization of 216348538

Prime Factorization 2 × 7 × 719 × 21493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 216348538
Product of the distinct prime numbers

The prime factorization of 216348538 is 2 × 7 × 719 × 21493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 90, 38, 535, 378, 3363, 6642, 20327, 10840, 129627, 159807, 6401364, 9886541, 70928555, 97807122, 309651780, 677340319, 7085203969, 4200724536

Basic calculations (n = 216348538)

Multiplication

n×y
n×2 432697076
n×3 649045614
n×4 865394152
n×5 1081742690

Division

n÷y
n÷2 108174269
n÷3 72116179.333333
n÷3 54087134.5
n÷5 43269707.6

Exponentiation

ny
n2 46806689894737444
n3 1.0126558927346E+25
n4 2.1908662189021E+33
n5 4.7399070341306E+41

Nth Root

y√n
2√n 14708.791180787
3√n 600.32254694508
4√n 121.27980532961
5√n 46.454821209703

Divisors of 216348538

1, 2, 7, 14, 719, 1438, 5033, 10066, 21493, 42986, 150451, 300902, 15453467, 30906934, 108174269, 216348538

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216348537
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216348538 can be divided by 16 positive divisors. The sum of these divisors (counting 216348538) is 1, the average is 0.0625.

Base conversion 216348538

Base System Value
2 Binary 1100111001010011011101111010
3 Ternary 120002002122101211
4 Quaternary 30321103131322
5 Quinary 420341123123
6 Senary 33245033334
8 Octal 1471233572
10 Decimal 216348538
12 Duodecimal 6055584a
16 Hexadecimal ce5377a
20 Vigesimal 37c3b6i
36 Base36 3kt3lm

Cryptographic Hash Functions

md5 e7d02839fcb82e43c672565ab618fb18
sha1 7e6d1ad1fc58156141deb0ddfa9aa12d2a789fde
sha256 597948e5b5aeaed28d96f074c2406199780ad4d67d814bb73500bbce81b88c07
sha512 162225e8d4d0c7748efb656f9bcd4eefe3d41fddaa4aa9d3dd689ba5a5c58867786f508b3b7336d94aa4441101cc32acf69e7ffee4bde3df2bfe6232fce00762
ripemd-160 049c2867f4e9d1ac09c1bc4b1f63d37c84cc66e6

216348538 as geometric shapes

Circle

Radius = n
Diameter 432697076
Circumference 1359357955.1914
Area 1.4704755311216E+17

Sphere

Radius = n
Volume 4.2418030843058E+25
Surface area 5.8819021244865E+17
Circumference 1359357955.1914

Square

Length = n
Perimeter 865394152
Area 46806689894737444
Diagonal 305963036.63919

Cube

Length = n
Surface area 280840139368424664
Volume 1.0126558927346E+25
Space diagonal 374726659.95925

Equilateral Triangle

Length = n
Perimeter 649045614
Area 2.0267891257951E+16
Altitude 187363329.97962

Triangular Pyramid

Length = n
Surface area 2.0267891257951E+16
Volume 1.1934264146019E+24
Height 101987678.87973