213215863 (number)

213215863 is an odd 9-digits composite number following 213215862 and preceding 213215864. In scientific notation, it is written as 2.13215863 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 182510496 positive integers (up to 213215863) that are relatively prime to 213215863.

Interesting facts

Basic properties

Name

Name two hundred thirteen million two hundred fifteen thousand eight hundred sixty-three

Notation

Scientific notation 2.13215863 × 10^8
Engineering notation 2.13215863 × 10^6

Prime Factorization of 213215863

Prime Factorization 7 × 757 × 40237

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 213215863
Product of the distinct prime numbers

The prime factorization of 213215863 is 7 × 757 × 40237. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 2, 12, 338, 704, 4648, 7171, 79518, 42126, 870554, 311160, 5344643, 5847775, 3124031, 19524913, 474306336, 858513472, 5993974130, 5866836550

Basic calculations (n = 213215863)

Multiplication

n×y
n×2 426431726
n×3 639647589
n×4 852863452
n×5 1066079315

Division

n÷y
n÷2 106607931.5
n÷3 71071954.333333
n÷3 53303965.75
n÷5 42643172.6

Exponentiation

ny
n2 45461004234834769
n3 9.6930072507769E+24
n4 2.0667029060397E+33
n5 4.4065384367585E+41

Nth Root

y√n
2√n 14601.912991112
3√n 597.41093938175
4√n 120.83837549021
5√n 46.319504244136

Divisors of 213215863

1, 7, 757, 5299, 40237, 281659, 30459409, 213215863

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 -213215862
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 213215863 can be divided by 8 positive divisors. The sum of these divisors (counting 213215863) is 1, the average is 0.125.

Base conversion 213215863

Base System Value
2 Binary 1100101101010110101001110111
3 Ternary 112212012111011211
4 Quaternary 30231112221313
5 Quinary 414040401423
6 Senary 33053542251
8 Octal 1455265167
10 Decimal 213215863
12 Duodecimal 5b4a4987
16 Hexadecimal cb56a77
20 Vigesimal 36cbjd3
36 Base36 3ixyev

Cryptographic Hash Functions

md5 745d994e890940c327659e4da88d20e6
sha1 1268c83a6691af1320b2c32e7ccb39f678d4de22
sha256 07467961d20504b14dcc1458a71f0ca0715f596f984d9b74adcfd0ab6471fc72
sha512 d6b7d45666ec45f22e0a40f3cc6ed5f917a417d54155e23c8bc21b48a2549ae4b7f2411a3e6d81282504b0a10d1a5ec72a49d75bbce40f130840911a1ba127f6
ripemd-160 5f4e77aab171384ddc2ab8e69f167075bd469218

213215863 as geometric shapes

Circle

Radius = n
Diameter 426431726
Circumference 1339674777.6592
Area 1.4281995692897E+17

Sphere

Radius = n
Volume 4.0601973826978E+25
Surface area 5.7127982771589E+17
Circumference 1339674777.6592

Square

Length = n
Perimeter 852863452
Area 45461004234834769
Diagonal 301532765.16768

Cube

Length = n
Surface area 272766025409008614
Volume 9.6930072507769E+24
Space diagonal 369300707.69565

Equilateral Triangle

Length = n
Perimeter 639647589
Area 1.9685192274459E+16
Altitude 184650353.84782

Triangular Pyramid

Length = n
Surface area 1.9685192274459E+16
Volume 1.1423318595191E+24
Height 100510921.72256