201216538 (number)

201216538 is an even 9-digits composite number following 201216537 and preceding 201216539. In scientific notation, it is written as 2.01216538 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 99717696 positive integers (up to 201216538) that are relatively prime to 201216538.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred sixteen thousand five hundred thirty-eight

Notation

Scientific notation 2.01216538 × 10^8
Engineering notation 2.01216538 × 10^6

Prime Factorization of 201216538

Prime Factorization 2 × 157 × 829 × 773

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201216538
Product of the distinct prime numbers

The prime factorization of 201216538 is 2 × 157 × 829 × 773. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 3, 42, 780, 799, 2308, 1490, 85500, 95361, 589107, 251618, 4645208, 4328328, 46516822, 14294025, 213072945, 793014413, 5646116642, 3583300105

Basic calculations (n = 201216538)

Multiplication

n×y
n×2 402433076
n×3 603649614
n×4 804866152
n×5 1006082690

Division

n÷y
n÷2 100608269
n÷3 67072179.333333
n÷3 50304134.5
n÷5 40243307.6

Exponentiation

ny
n2 40488095164705444
n3 8.1468743392566E+24
n4 1.6392858500662E+33
n5 3.2985142354272E+41

Nth Root

y√n
2√n 14185.081529551
3√n 585.98687782938
4√n 119.10113991709
5√n 45.786003222906

Divisors of 201216538

1, 2, 157, 314, 773, 829, 1546, 1658, 121361, 130153, 242722, 260306, 640817, 1281634, 100608269, 201216538

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 -201216537
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 201216538 can be divided by 16 positive divisors. The sum of these divisors (counting 201216538) is 1, the average is 0.0625.

Base conversion 201216538

Base System Value
2 Binary 1011111111100101001000011010
3 Ternary 112000121212012101
4 Quaternary 23333211020122
5 Quinary 403002412123
6 Senary 31544434014
8 Octal 1377451032
10 Decimal 201216538
12 Duodecimal 5747890a
16 Hexadecimal bfe521a
20 Vigesimal 32hc16i
36 Base36 3bsroa

Cryptographic Hash Functions

md5 3de5fb8217a7c95e25f3938c599a925b
sha1 6597e24a6e547f9bc6fed76781a236a4102ece23
sha256 45840f9fbc9314edf2574dbf6fed25ac0241cd49c6218a816c7fc341dfd1cb62
sha512 9d1b97f000542911ec48f8b319b499f3fd94bc2f5d302bd5971ad4831ecc84e79ebe16c7eb50ac46878ac4a3bb203b157097a4dbb56f1d98c398114918afb6bd
ripemd-160 dc492794b0da18eae24024bcfab2967c01262cbb

201216538 as geometric shapes

Circle

Radius = n
Diameter 402433076
Circumference 1264280795.1231
Area 1.2719710232728E+17

Sphere

Radius = n
Volume 3.4125547431904E+25
Surface area 5.0878840930913E+17
Circumference 1264280795.1231

Square

Length = n
Perimeter 804866152
Area 40488095164705444
Diagonal 284563157.01336

Cube

Length = n
Surface area 242928570988232664
Volume 8.1468743392566E+24
Space diagonal 348517267.13911

Equilateral Triangle

Length = n
Perimeter 603649614
Area 1.7531859481738E+16
Altitude 174258633.56956

Triangular Pyramid

Length = n
Surface area 1.7531859481738E+16
Volume 9.601183484605E+23
Height 94854385.67112