213765745 (number)

213765745 is an odd 9-digits composite number following 213765744 and preceding 213765746. In scientific notation, it is written as 2.13765745 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 170959344 positive integers (up to 213765745) that are relatively prime to 213765745.

Interesting facts

Basic properties

Name

Name two hundred thirteen million seven hundred sixty-five thousand seven hundred forty-five

Notation

Scientific notation 2.13765745 × 10^8
Engineering notation 2.13765745 × 10^6

Prime Factorization of 213765745

Prime Factorization 5 × 5407 × 7907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213765745
Product of the distinct prime numbers

The prime factorization of 213765745 is 5 × 5407 × 7907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 36, 70, 613, 426, 5236, 3489, 7426, 78048, 470408, 24504, 7869784, 2836995, 13679201, 97685521, 660797360, 959091470, 8504979693, 3899736585

Basic calculations (n = 213765745)

Multiplication

n×y
n×2 427531490
n×3 641297235
n×4 855062980
n×5 1068828725

Division

n÷y
n÷2 106882872.5
n÷3 71255248.333333
n÷3 53441436.25
n÷5 42753149

Exponentiation

ny
n2 45695793735405025
n3 9.7681953912152E+24
n4 2.0881055651087E+33
n5 4.463654417641E+41

Nth Root

y√n
2√n 14620.729974936
3√n 597.92407118647
4√n 120.91621055481
5√n 46.343371161746

Divisors of 213765745

1, 5, 5407, 7907, 27035, 39535, 42753149, 213765745

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 -213765744
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 213765745 can be divided by 8 positive divisors. The sum of these divisors (counting 213765745) is 1, the average is 0.125.

Base conversion 213765745

Base System Value
2 Binary 1100101111011100111001110001
3 Ternary 112220020102110211
4 Quaternary 30233130321301
5 Quinary 414211000440
6 Senary 33113424121
8 Octal 1457347161
10 Decimal 213765745
12 Duodecimal 5b70b041
16 Hexadecimal cbdce71
20 Vigesimal 36g0e75
36 Base36 3j9qpd

Cryptographic Hash Functions

md5 6bb6a512832ae10810e5b0c473bc0923
sha1 4630a057feec69dbf56a9308db11b55fbc5de59b
sha256 57eafe45cd90e089f917077eb31c146bb52e977cdb70f1669399b54cf2ffe133
sha512 655a05e1d55d7a7fa6106e044259ab99787ef50977c96fb6656572172104552992bb27cd6b20bc442cf5b648259b247815dcfd2415ec534d208f085430dd6f41
ripemd-160 b5098163eaa7e8ce59b8958e1bb3d4dd51c2cdd0

213765745 as geometric shapes

Circle

Radius = n
Diameter 427531490
Circumference 1343129788.1623
Area 1.435575698991E+17

Sphere

Radius = n
Volume 4.0916921173162E+25
Surface area 5.7423027959641E+17
Circumference 1343129788.1623

Square

Length = n
Perimeter 855062980
Area 45695793735405025
Diagonal 302310415.74979

Cube

Length = n
Surface area 274174762412430150
Volume 9.7681953912152E+24
Space diagonal 370253131.25781

Equilateral Triangle

Length = n
Perimeter 641297235
Area 1.9786859110477E+16
Altitude 185126565.62891

Triangular Pyramid

Length = n
Surface area 1.9786859110477E+16
Volume 1.1511928668472E+24
Height 100770138.58326