216409969 (number)

216409969 is an odd 9-digits prime number following 216409968 and preceding 216409970. In scientific notation, it is written as 2.16409969 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 216409968 positive integers (up to 216409969) that are relatively prime to 216409969.

Interesting facts

Basic properties

Name

Name two hundred sixteen million four hundred nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.16409969 × 10^8
Engineering notation 2.16409969 × 10^6

Prime Factorization of 216409969

Prime Factorization 216409969

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 216409969
Product of the distinct prime numbers

The prime factorization of 216409969 is 216409969. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 1, 90, 55, 625, 793, 2422, 8339, 77268, 89988, 885941, 976305, 5751653, 9417393, 11850097, 17909895, 600147845, 827197505, 1602868664, 6696239891

Basic calculations (n = 216409969)

Multiplication

n×y
n×2 432819938
n×3 649229907
n×4 865639876
n×5 1082049845

Division

n÷y
n÷2 108204984.5
n÷3 72136656.333333
n÷3 54102492.25
n÷5 43281993.8

Exponentiation

ny
n2 46833274682580961
n3 1.0135187522226E+25
n4 2.1933556174941E+33
n5 4.7466402118787E+41

Nth Root

y√n
2√n 14710.879273517
3√n 600.37936101741
4√n 121.28841359964
5√n 46.457459029287

Divisors of 216409969

1, 216409969

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 216409970
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 108204985
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14710.879307506
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999907583
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216409969 can be divided by 2 positive divisors. The sum of these divisors (counting 216409969) is 216409970, the average is 108204985.

Base conversion 216409969

Base System Value
2 Binary 1100111001100010011101110001
3 Ternary 120002012202200001
4 Quaternary 30321202131301
5 Quinary 420400104334
6 Senary 33250230001
8 Octal 1471423561
10 Decimal 216409969
12 Duodecimal 60585301
16 Hexadecimal ce62771
20 Vigesimal 37cb4i9
36 Base36 3kuf01

Cryptographic Hash Functions

md5 51c90f9210e4b0c196daba280b8623e2
sha1 552f834a8780e151dbb89d513fceac5ac3e76add
sha256 67683ae40eb6dcd70f09f2e9b45c9722209d5f9393a3043ea2f7dff8bf0e27b1
sha512 3bf12ef51f87a59e28529ecfa4c9f52778723683b2683ee376822cafd09d000619db17517d2585806bb37d9e230c098add91219f953590c1c5107ddbd5d694b6
ripemd-160 f092887d7eac20cb0aefd5fdf4997a365db3a422

216409969 as geometric shapes

Circle

Radius = n
Diameter 432819938
Circumference 1359743937.548
Area 1.4713107168635E+17

Sphere

Radius = n
Volume 4.2454174216773E+25
Surface area 5.885242867454E+17
Circumference 1359743937.548

Square

Length = n
Perimeter 865639876
Area 46833274682580961
Diagonal 306049913.19254

Cube

Length = n
Surface area 280999648095485766
Volume 1.0135187522226E+25
Space diagonal 374833061.57241

Equilateral Triangle

Length = n
Perimeter 649229907
Area 2.0279402808765E+16
Altitude 187416530.7862

Triangular Pyramid

Length = n
Surface area 2.0279402808765E+16
Volume 1.1944433042605E+24
Height 102016637.73085