216970842 (number)

216970842 is an even 9-digits composite number following 216970841 and preceding 216970843. In scientific notation, it is written as 2.16970842 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 62287920 positive integers (up to 216970842) that are relatively prime to 216970842.

Interesting facts

Basic properties

Name

Name two hundred sixteen million nine hundred seventy thousand eight hundred forty-two

Notation

Scientific notation 2.16970842 × 10^8
Engineering notation 2.16970842 × 10^6

Prime Factorization of 216970842

Prime Factorization 2 × 3 × 11 × 19 × 173023

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 216970842
Product of the distinct prime numbers

The prime factorization of 216970842 is 2 × 3 × 11 × 19 × 173023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216970842)

Multiplication

n×y
n×2 433941684
n×3 650912526
n×4 867883368
n×5 1084854210

Division

n÷y
n÷2 108485421
n÷3 72323614
n÷3 54242710.5
n÷5 43394168.4

Exponentiation

ny
n2 47076346278188964
n3 1.0214194490262E+25
n4 2.216182378904E+33
n5 4.8084695677635E+41

Nth Root

y√n
2√n 14729.930142401
3√n 600.89758434544
4√n 121.36692359288
5√n 46.481515003985

Divisors of 216970842

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216970841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216970842 can be divided by 32 positive divisors. The sum of these divisors (counting 216970842) is 1, the average is 0.03125.

Base conversion 216970842

Base System Value
2 Binary 1100111011101011011001011010
3 Ternary 120010021021001010
4 Quaternary 30323223121122
5 Quinary 421021031332
6 Senary 33310234350
8 Octal 1473533132
10 Decimal 216970842
12 Duodecimal 607b59b6
16 Hexadecimal ceeb65a
20 Vigesimal 37g1722
36 Base36 3l6fru

Cryptographic Hash Functions

md5 12aa4e104807fd8380244998af5440d3
sha1 b22588e9cd4bb6d0da06a58f662e1515d46ccdc2
sha256 18b12462d792c063e73da03b10398522ae95769769084334e805e180783b374a
sha512 a1926bb4c9108bbca1b40d6ae015bf90efc2295b2f112adf86c4dbb21fe6e826d5585932e1334196dc33c3293f41a28cb4207ea3922865df71cb15ab878e9f1b
ripemd-160 b4b31aa3bb8e71e179f3dfb20cf854b8670e9e48

216970842 as geometric shapes

Circle

Radius = n
Diameter 433941684
Circumference 1363268006.5408
Area 1.4789470362541E+17

Sphere

Radius = n
Volume 4.2785117830594E+25
Surface area 5.9157881450163E+17
Circumference 1363268006.5408

Square

Length = n
Perimeter 867883368
Area 47076346278188964
Diagonal 306843107.39591

Cube

Length = n
Surface area 282458077669133784
Volume 1.0214194490262E+25
Space diagonal 375804522.105

Equilateral Triangle

Length = n
Perimeter 650912526
Area 2.0384655897132E+16
Altitude 187902261.0525

Triangular Pyramid

Length = n
Surface area 2.0384655897132E+16
Volume 1.2037543647371E+24
Height 102281035.79864