216958542 (number)

216958542 is an even 9-digits composite number following 216958541 and preceding 216958543. In scientific notation, it is written as 2.16958542 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 71103744 positive integers (up to 216958542) that are relatively prime to 216958542.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred fifty-eight thousand five hundred forty-two

Notation

Scientific notation 2.16958542 × 10^8
Engineering notation 2.16958542 × 10^6

Prime Factorization of 216958542

Prime Factorization 2 × 3 × 97 × 163 × 2287

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216958542
Product of the distinct prime numbers

The prime factorization of 216958542 is 2 × 3 × 97 × 163 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 88, 31, 10, 312, 9319, 1423, 36997, 6424, 826431, 332783, 9381237, 3969512, 53433432, 46660896, 939073205, 586787870, 1301825305, 6276278391

Basic calculations (n = 216958542)

Multiplication

n×y
n×2 433917084
n×3 650875626
n×4 867834168
n×5 1084792710

Division

n÷y
n÷2 108479271
n÷3 72319514
n÷3 54239635.5
n÷5 43391708.4

Exponentiation

ny
n2 47071008946765764
n3 1.0212457471559E+25
n4 2.2156798832665E+33
n5 4.8071067701223E+41

Nth Root

y√n
2√n 14729.512619228
3√n 600.88622924062
4√n 121.36520349436
5√n 46.480987987918

Divisors of 216958542

1, 2, 3, 6, 97, 163, 194, 291, 326, 489, 582, 978, 2287, 4574, 6861, 13722, 15811, 31622, 47433, 94866, 221839, 372781, 443678, 665517, 745562, 1118343, 1331034, 2236686, 36159757, 72319514, 108479271, 216958542

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 -216958541
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 216958542 can be divided by 32 positive divisors. The sum of these divisors (counting 216958542) is 1, the average is 0.03125.

Base conversion 216958542

Base System Value
2 Binary 1100111011101000011001001110
3 Ternary 120010020122011120
4 Quaternary 30323220121032
5 Quinary 421020133132
6 Senary 33310101410
8 Octal 1473503116
10 Decimal 216958542
12 Duodecimal 607aa866
16 Hexadecimal cee864e
20 Vigesimal 37fjg72
36 Base36 3l66a6

Cryptographic Hash Functions

md5 d80a0b898ac9ba254424e58d39809b8e
sha1 deb563cb2cc88520a2f5b3369514fcaaf86f0c2a
sha256 58c18c9086575ae5548064da9f3f25cec0a372674c1f74045547e9030a695226
sha512 5651f5c3f3664d7a5d34a5e791489d3893c689cfeb70f2029034d8ff637f1a464bea2e3d63418e32db0d484e7945d2a4ea264b6e01f520acf8f610c639273416
ripemd-160 0470e1e9a5793764d3c041e22e611fec49f8a021

216958542 as geometric shapes

Circle

Radius = n
Diameter 433917084
Circumference 1363190723.3615
Area 1.4787793590422E+17

Sphere

Radius = n
Volume 4.2777841823665E+25
Surface area 5.9151174361688E+17
Circumference 1363190723.3615

Square

Length = n
Perimeter 867834168
Area 47071008946765764
Diagonal 306825712.56909

Cube

Length = n
Surface area 282426053680594584
Volume 1.0212457471559E+25
Space diagonal 375783217.88007

Equilateral Triangle

Length = n
Perimeter 650875626
Area 2.0382344764832E+16
Altitude 187891608.94003

Triangular Pyramid

Length = n
Surface area 2.0382344764832E+16
Volume 1.2035496551198E+24
Height 102275237.52303