216351649 (number)

216351649 is an odd 9-digits composite number following 216351648 and preceding 216351650. In scientific notation, it is written as 2.16351649 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 215230464 positive integers (up to 216351649) that are relatively prime to 216351649.

Interesting facts

Basic properties

Name

Name two hundred sixteen million three hundred fifty-one thousand six hundred forty-nine

Notation

Scientific notation 2.16351649 × 10^8
Engineering notation 2.16351649 × 10^6

Prime Factorization of 216351649

Prime Factorization 193 × 1120993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 216351649
Product of the distinct prime numbers

The prime factorization of 216351649 is 193 × 1120993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 30, 86, 370, 199, 3363, 152, 22520, 611, 52444, 545011, 4365322, 3301301, 69193059, 50448159, 270694552, 512317332, 2403502062, 5875029025

Basic calculations (n = 216351649)

Multiplication

n×y
n×2 432703298
n×3 649054947
n×4 865406596
n×5 1081758245

Division

n÷y
n÷2 108175824.5
n÷3 72117216.333333
n÷3 54087912.25
n÷5 43270329.8

Exponentiation

ny
n2 46808036025019201
n3 1.0126995780464E+25
n4 2.1909922365195E+33
n5 4.7402478331719E+41

Nth Root

y√n
2√n 14708.896933489
3√n 600.32542439229
4√n 121.28024131527
5√n 46.45495480905

Divisors of 216351649

1, 193, 1120993, 216351649

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216351648
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216351649 can be divided by 4 positive divisors. The sum of these divisors (counting 216351649) is 1, the average is 0.25.

Base conversion 216351649

Base System Value
2 Binary 1100111001010100001110100001
3 Ternary 120002002210200001
4 Quaternary 30321110032201
5 Quinary 420341223044
6 Senary 33245100001
8 Octal 1471241641
10 Decimal 216351649
12 Duodecimal 60557601
16 Hexadecimal ce543a1
20 Vigesimal 37c3j29
36 Base36 3kt601

Cryptographic Hash Functions

md5 8661d9f0cd4fcbdb2be1799614f82957
sha1 dfc494aa874687d278514818e3ce85094e6647f4
sha256 487819d4e058712d8d3fb54e69c74ccd5df1a51bdce8409a398298d9a84878a7
sha512 91f91390a75adb77ec7816e953c7e05a7f2bdf26a4a671c6ec33c17643e8d080b45d8b4985f7c656ad600312c104db159881dc23363ae2b31df59076e3ebe250
ripemd-160 4a3758758083cffbd116adc8bb7545bdb351ffd6

216351649 as geometric shapes

Circle

Radius = n
Diameter 432703298
Circumference 1359377502.1809
Area 1.4705178210517E+17

Sphere

Radius = n
Volume 4.2419860729122E+25
Surface area 5.8820712842067E+17
Circumference 1359377502.1809

Square

Length = n
Perimeter 865406596
Area 46808036025019201
Diagonal 305967436.25758

Cube

Length = n
Surface area 280848216150115206
Volume 1.0126995780464E+25
Space diagonal 374732048.36931

Equilateral Triangle

Length = n
Perimeter 649054947
Area 2.0268474149462E+16
Altitude 187366024.18465

Triangular Pyramid

Length = n
Surface area 2.0268474149462E+16
Volume 1.1934778982356E+24
Height 101989145.41919