212709898 (number)

212709898 is an even 9-digits composite number following 212709897 and preceding 212709899. In scientific notation, it is written as 2.12709898 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 106309536 positive integers (up to 212709898) that are relatively prime to 212709898.

Interesting facts

Basic properties

Name

Name two hundred twelve million seven hundred nine thousand eight hundred ninety-eight

Notation

Scientific notation 2.12709898 × 10^8
Engineering notation 2.12709898 × 10^6

Prime Factorization of 212709898

Prime Factorization 2 × 2477 × 42937

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 212709898
Product of the distinct prime numbers

The prime factorization of 212709898 is 2 × 2477 × 42937. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 75, 87, 673, 809, 8348, 1019, 35972, 63233, 90444, 342836, 6533790, 825142, 65878339, 76389865, 128068928, 731539707, 3105808514, 3111778935

Basic calculations (n = 212709898)

Multiplication

n×y
n×2 425419796
n×3 638129694
n×4 850839592
n×5 1063549490

Division

n÷y
n÷2 106354949
n÷3 70903299.333333
n÷3 53177474.5
n÷5 42541979.6

Exponentiation

ny
n2 45245500707170404
n3 9.6241658403811E+24
n4 2.0471553342426E+33
n5 4.3545020233689E+41

Nth Root

y√n
2√n 14584.577402174
3√n 596.93800953189
4√n 120.76662370942
5√n 46.297499947624

Divisors of 212709898

1, 2, 2477, 4954, 42937, 85874, 106354949, 212709898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212709897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212709898 can be divided by 8 positive divisors. The sum of these divisors (counting 212709898) is 1, the average is 0.125.

Base conversion 212709898

Base System Value
2 Binary 1100101011011011001000001010
3 Ternary 112211020210010101
4 Quaternary 30223123020022
5 Quinary 413423204043
6 Senary 33035040014
8 Octal 1453331012
10 Decimal 212709898
12 Duodecimal 5b2a000a
16 Hexadecimal cadb20a
20 Vigesimal 3698eei
36 Base36 3in40a

Cryptographic Hash Functions

md5 1950b96f6adc70286ca8a30d9642c0d3
sha1 7afe5b8d63ff1fbb59d18ab9bb8ffb00b5322360
sha256 c5cc72b252ec9545c030099b5ab7d81e7c3878610a1d5726c238023db8f4b5b1
sha512 75cd1b037efc208e607978ef8fb56cbfab91c48216f94fdff508171dc8e2b242d0a040098460dd8287710839d67c8984859fba67b08f0b13a9e1d333c89078f7
ripemd-160 df8599da44f5f54851eb833cf219bf593ff8a614

212709898 as geometric shapes

Circle

Radius = n
Diameter 425419796
Circumference 1336495705.8053
Area 1.4214293262964E+17

Sphere

Radius = n
Volume 4.0313611601428E+25
Surface area 5.6857173051855E+17
Circumference 1336495705.8053

Square

Length = n
Perimeter 850839592
Area 45245500707170404
Diagonal 300817222.6026

Cube

Length = n
Surface area 271473004243022424
Volume 9.6241658403811E+24
Space diagonal 368424350.60879

Equilateral Triangle

Length = n
Perimeter 638129694
Area 1.9591876509678E+16
Altitude 184212175.3044

Triangular Pyramid

Length = n
Surface area 1.9591876509678E+16
Volume 1.1342188214996E+24
Height 100272407.5342