216127890 (number)

216127890 is an even 9-digits composite number following 216127889 and preceding 216127891. In scientific notation, it is written as 2.16127890 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 51166080 positive integers (up to 216127890) that are relatively prime to 216127890.

Interesting facts

Basic properties

Name

Name two hundred sixteen million one hundred twenty-seven thousand eight hundred ninety

Notation

Scientific notation 2.16127890 × 10^8
Engineering notation 2.16127890 × 10^6

Prime Factorization of 216127890

Prime Factorization 2 × 9 × 5 × 11 × 43 × 5077

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 216127890
Product of the distinct prime numbers

The prime factorization of 216127890 is 2 × 9 × 5 × 11 × 43 × 5077. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 36, 67, 419, 264, 4877, 3778, 60931, 51297, 416866, 668299, 1269332, 5041868, 94967953, 53515722, 858177322, 242985581, 6291556720, 4201093630

Basic calculations (n = 216127890)

Multiplication

n×y
n×2 432255780
n×3 648383670
n×4 864511560
n×5 1080639450

Division

n÷y
n÷2 108063945
n÷3 72042630
n÷3 54031972.5
n÷5 43225578

Exponentiation

ny
n2 46711264835852100
n3 1.0095607108204E+25
n4 2.1819422625651E+33
n5 4.7157857731002E+41

Nth Root

y√n
2√n 14701.288719021
3√n 600.11839330351
4√n 121.24887100101
5√n 46.445341739593

Divisors of 216127890

1, 2, 5, 9, 10, 11, 18, 22, 43, 45, 55, 86, 90, 99, 110, 198, 215, 387, 430, 473, 495, 774, 946, 990, 1935, 2365, 3870, 4257, 4730, 5077, 8514, 10154, 21285, 25385, 42570, 45693, 50770, 55847, 91386, 111694, 218311, 228465, 279235, 436622, 456930, 502623, 558470, 1005246, 1091555, 1964799, 2183110, 2401421, 2513115, 3929598, 4802842, 5026230, 9823995, 12007105, 19647990, 21612789, 24014210, 43225578, 108063945, 216127890

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216127889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216127890 can be divided by 64 positive divisors. The sum of these divisors (counting 216127890) is 1, the average is 0.015625.

Base conversion 216127890

Base System Value
2 Binary 1100111000011101100110010010
3 Ternary 120001200102201200
4 Quaternary 30320131212102
5 Quinary 420312043030
6 Senary 33240212030
8 Octal 1470354622
10 Decimal 216127890
12 Duodecimal 6046a016
16 Hexadecimal ce1d992
20 Vigesimal 37afjea
36 Base36 3kodci

Cryptographic Hash Functions

md5 74c5ccb20f805bf9866531e77eaf78b9
sha1 90e1bbc16be19afcaf0b1d37f8750fd037354a85
sha256 e201a194d800a9f1a173bfb3a0c6f4fb0526070a99ed309beb7df0093aca65d6
sha512 439cdf6cd6257d9fa989f8ae290b1200445cdf8be90ceb3a3ebbb5fc53f7abaade3e87358edee5a084447c5fcc68a9e6993920b604c35b06626a9c726cc4f9d8
ripemd-160 dadcbdb6c4974740422b75b2128cbdb521507adc

216127890 as geometric shapes

Circle

Radius = n
Diameter 432255780
Circumference 1357971582.9197
Area 1.467477664482E+17

Sphere

Radius = n
Volume 4.2288380166216E+25
Surface area 5.869910657928E+17
Circumference 1357971582.9197

Square

Length = n
Perimeter 864511560
Area 46711264835852100
Diagonal 305650993.24508

Cube

Length = n
Surface area 280267589015112600
Volume 1.0095607108204E+25
Space diagonal 374344486.41266

Equilateral Triangle

Length = n
Perimeter 648383670
Area 2.0226570995375E+16
Altitude 187172243.20633

Triangular Pyramid

Length = n
Surface area 2.0226570995375E+16
Volume 1.1897787077343E+24
Height 101883664.41503