216968620 (number)

216968620 is an even 9-digits composite number following 216968619 and preceding 216968621. In scientific notation, it is written as 2.16968620 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 74255360 positive integers (up to 216968620) that are relatively prime to 216968620.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred sixty-eight thousand six hundred twenty

Notation

Scientific notation 2.16968620 × 10^8
Engineering notation 2.16968620 × 10^6

Prime Factorization of 216968620

Prime Factorization 2 × 2 × 55 × 17 × 58013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 108484310
Product of the distinct prime numbers

The prime factorization of 216968620 is 2 × 2 × 55 × 17 × 58013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 78, 25, 475, 635, 6525, 2831, 75001, 96025, 844584, 771156, 1204847, 8233470, 23396473, 82635089, 219698707, 74292152, 9639370651, 6966133875

Basic calculations (n = 216968620)

Multiplication

n×y
n×2 433937240
n×3 650905860
n×4 867874480
n×5 1084843100

Division

n÷y
n÷2 108484310
n÷3 72322873.333333
n÷3 54242155
n÷5 43393724

Exponentiation

ny
n2 47075382064704400
n3 1.0213880682552E+25
n4 2.2160915965379E+33
n5 4.8082233549442E+41

Nth Root

y√n
2√n 14729.854717546
3√n 600.8955330729
4√n 121.3666128618
5√n 46.481419800087

Divisors of 216968620

1, 2, 4, 17, 34, 55, 68, 110, 220, 935, 1870, 3740, 58013, 116026, 232052, 986221, 1972442, 3190715, 3944884, 6381430, 12762860, 54242155, 108484310, 216968620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216968619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216968620 can be divided by 24 positive divisors. The sum of these divisors (counting 216968620) is 1, the average is 0.041666666666667.

Base conversion 216968620

Base System Value
2 Binary 1100111011101010110110101100
3 Ternary 120010021010222211
4 Quaternary 30323222312230
5 Quinary 421020443440
6 Senary 33310220204
8 Octal 1473526654
10 Decimal 216968620
12 Duodecimal 607b4664
16 Hexadecimal ceeadac
20 Vigesimal 37g11b0
36 Base36 3l6e24

Cryptographic Hash Functions

md5 8132a92493216fca19de8a0b0188c53d
sha1 277d429f5e53a0a9537131a6d2ea1a87067cbdaa
sha256 8b3cd83b175c49854ccc53d97f949551020067eaa30e80e5b1ecc4f4c7bbb895
sha512 6d698b3cb63d2575a438e33864b9b3981fd8c12819a872cbec40d60536fef4f553b92a90b4ff0fe0b65a60989b41015c4a4310980f4f221ef6432a54389d17ca
ripemd-160 859d9fde6c96cdba27ea8ef6a1106f568e6f9882

216968620 as geometric shapes

Circle

Radius = n
Diameter 433937240
Circumference 1363254045.303
Area 1.4789167445941E+17

Sphere

Radius = n
Volume 4.2783803355929E+25
Surface area 5.9156669783763E+17
Circumference 1363254045.303

Square

Length = n
Perimeter 867874480
Area 47075382064704400
Diagonal 306839965.01337

Cube

Length = n
Surface area 282452292388226400
Volume 1.0213880682552E+25
Space diagonal 375800673.4881

Equilateral Triangle

Length = n
Perimeter 650905860
Area 2.0384238380446E+16
Altitude 187900336.74405

Triangular Pyramid

Length = n
Surface area 2.0384238380446E+16
Volume 1.2037173821438E+24
Height 102279988.33779