214530921 (number)

214530921 is an odd 9-digits composite number following 214530920 and preceding 214530922. In scientific notation, it is written as 2.14530921 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 126502560 positive integers (up to 214530921) that are relatively prime to 214530921.

Interesting facts

Basic properties

Name

Name two hundred fourteen million five hundred thirty thousand nine hundred twenty-one

Notation

Scientific notation 2.14530921 × 10^8
Engineering notation 2.14530921 × 10^6

Prime Factorization of 214530921

Prime Factorization 9 × 11 × 37 × 58567

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214530921
Product of the distinct prime numbers

The prime factorization of 214530921 is 9 × 11 × 37 × 58567. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 51, 9, 513, 101, 9370, 7337, 22947, 69597, 665847, 609809, 4961299, 6132149, 56738731, 32204650, 344904183, 312775859, 3776633221, 3847102675

Basic calculations (n = 214530921)

Multiplication

n×y
n×2 429061842
n×3 643592763
n×4 858123684
n×5 1072654605

Division

n÷y
n÷2 107265460.5
n÷3 71510307
n÷3 53632730.25
n÷5 42906184.2

Exponentiation

ny
n2 46023516065108241
n3 9.873467289106E+24
n4 2.1181640309953E+33
n5 4.5441168039849E+41

Nth Root

y√n
2√n 14646.874103371
3√n 598.63664612341
4√n 121.02427072026
5√n 46.376501045321

Divisors of 214530921

1, 9, 11, 37, 99, 333, 407, 3663, 58567, 527103, 644237, 2166979, 5798133, 19502811, 23836769, 214530921

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 -214530920
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 214530921 can be divided by 16 positive divisors. The sum of these divisors (counting 214530921) is 1, the average is 0.0625.

Base conversion 214530921

Base System Value
2 Binary 1100110010010111101101101001
3 Ternary 112221200022002200
4 Quaternary 30302113231221
5 Quinary 414404442141
6 Senary 33142050413
8 Octal 1462275551
10 Decimal 214530921
12 Duodecimal 5ba19a09
16 Hexadecimal cc97b69
20 Vigesimal 370g761
36 Base36 3jq549

Cryptographic Hash Functions

md5 be1ef992a23e859eb1be6e37d8ea3872
sha1 bf28866f8c864ab401840df4551b05bc3592bd4f
sha256 004fc1eb671bdbead65c466138b3959fd79f51622ccd04a38a82f219fc152008
sha512 ff8801ed0b19c49acf9cdd8c54bfcf38ee9cc8595214bc0ceb472eaeb9978c0f4e4e9dfaa96363c9dc5c59d9375cbda4c2182524bbefdfcec050ae820e976503
ripemd-160 d110b5c6b6b6f003fa26bae35a5fc4c15b04bfb6

214530921 as geometric shapes

Circle

Radius = n
Diameter 429061842
Circumference 1347937530.7629
Area 1.4458713996252E+17

Sphere

Radius = n
Volume 4.1357883067886E+25
Surface area 5.7834855985006E+17
Circumference 1347937530.7629

Square

Length = n
Perimeter 858123684
Area 46023516065108241
Diagonal 303392538.02659

Cube

Length = n
Surface area 276141096390649446
Volume 9.873467289106E+24
Space diagonal 371578454.96654

Equilateral Triangle

Length = n
Perimeter 643592763
Area 1.9928767041932E+16
Altitude 185789227.48327

Triangular Pyramid

Length = n
Surface area 1.9928767041932E+16
Volume 1.1635992789917E+24
Height 101130846.00886