216980909 (number)

216980909 is an odd 9-digits prime number following 216980908 and preceding 216980910. In scientific notation, it is written as 2.16980909 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 216980908 positive integers (up to 216980909) that are relatively prime to 216980909.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred eighty thousand nine hundred nine

Notation

Scientific notation 2.16980909 × 10^8
Engineering notation 2.16980909 × 10^6

Prime Factorization of 216980909

Prime Factorization 216980909

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 216980909
Product of the distinct prime numbers

The prime factorization of 216980909 is 216980909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 5, 92, 22, 97, 715, 5986, 7452, 45108, 67552, 3026, 834784, 4232287, 6700766, 8984088, 96500204, 325446054, 960996162, 4043203137, 6274073354

Basic calculations (n = 216980909)

Multiplication

n×y
n×2 433961818
n×3 650942727
n×4 867923636
n×5 1084904545

Division

n÷y
n÷2 108490454.5
n÷3 72326969.666667
n÷3 54245227.25
n÷5 43396181.8

Exponentiation

ny
n2 47080714870466281
n3 1.0215616308964E+25
n4 2.2165937127141E+33
n5 4.809585186684E+41

Nth Root

y√n
2√n 14730.271857641
3√n 600.90687767163
4√n 121.36833136218
5√n 46.481946325285

Divisors of 216980909

1, 216980909

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 216980910
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 108490455
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14730.271891584
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999907826
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216980909 can be divided by 2 positive divisors. The sum of these divisors (counting 216980909) is 216980910, the average is 108490455.

Base conversion 216980909

Base System Value
2 Binary 1100111011101101110110101101
3 Ternary 120010021202211222
4 Quaternary 30323231312231
5 Quinary 421021342114
6 Senary 33310353125
8 Octal 1473556655
10 Decimal 216980909
12 Duodecimal 607bb7a5
16 Hexadecimal ceeddad
20 Vigesimal 37g2c59
36 Base36 3l6njh

Cryptographic Hash Functions

md5 bb7be0d25db0154a7b1bf1eabc6f1829
sha1 e7fa27f25cfb542057540ea81f1e2fd614e2ad4b
sha256 47900cf391903adf0eb491fb01a0d86880e4ee64d7d95d3995308057bd1683b4
sha512 5a05c874ed950aa6527817c2511cb33f875791ef57a224cc6287dab2a8c548eee1a37fdb63ee6d547f7c3cf8a30506582a0b3757885db48e720d22251462a3f3
ripemd-160 d1981f0866c0996fe99cc391682915f30980a5b4

216980909 as geometric shapes

Circle

Radius = n
Diameter 433961818
Circumference 1363331259.3673
Area 1.4790842796281E+17

Sphere

Radius = n
Volume 4.2791073530843E+25
Surface area 5.9163371185125E+17
Circumference 1363331259.3673

Square

Length = n
Perimeter 867923636
Area 47080714870466281
Diagonal 306857344.28384

Cube

Length = n
Surface area 282484289222797686
Volume 1.0215616308964E+25
Space diagonal 375821958.66048

Equilateral Triangle

Length = n
Perimeter 650942727
Area 2.0386547553078E+16
Altitude 187910979.33024

Triangular Pyramid

Length = n
Surface area 2.0386547553078E+16
Volume 1.203921927678E+24
Height 102285781.42795