212765488 (number)

212765488 is an even 9-digits composite number following 212765487 and preceding 212765489. In scientific notation, it is written as 2.12765488 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 98199360 positive integers (up to 212765488) that are relatively prime to 212765488.

Interesting facts

Basic properties

Name

Name two hundred twelve million seven hundred sixty-five thousand four hundred eighty-eight

Notation

Scientific notation 2.12765488 × 10^8
Engineering notation 2.12765488 × 10^6

Prime Factorization of 212765488

Prime Factorization 2 × 2 × 2 × 2 × 13 × 1022911

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26595686
Product of the distinct prime numbers

The prime factorization of 212765488 is 2 × 2 × 2 × 2 × 13 × 1022911. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 71, 18, 856, 85, 9474, 9596, 28874, 27757, 945258, 780643, 1456024, 7146137, 3002219, 59697045, 73392520, 54071262, 2971765749, 1629246267

Basic calculations (n = 212765488)

Multiplication

n×y
n×2 425530976
n×3 638296464
n×4 851061952
n×5 1063827440

Division

n÷y
n÷2 106382744
n÷3 70921829.333333
n÷3 53191372
n÷5 42553097.6

Exponentiation

ny
n2 45269152883878144
n3 9.6317134046849E+24
n4 2.0492962028239E+33
n5 4.3601950665038E+41

Nth Root

y√n
2√n 14586.483057955
3√n 596.99000663202
4√n 120.77451327973
5√n 46.299919589628

Divisors of 212765488

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1022911, 2045822, 4091644, 8183288, 13297843, 16366576, 26595686, 53191372, 106382744, 212765488

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212765487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212765488 can be divided by 20 positive divisors. The sum of these divisors (counting 212765488) is 1, the average is 0.05.

Base conversion 212765488

Base System Value
2 Binary 1100101011101000101100110000
3 Ternary 112211100121101021
4 Quaternary 30223220230300
5 Quinary 413431443423
6 Senary 33040145224
8 Octal 1453505460
10 Decimal 212765488
12 Duodecimal 5b308214
16 Hexadecimal cae8b30
20 Vigesimal 369fde8
36 Base36 3ioawg

Cryptographic Hash Functions

md5 8cd981caa52b0b69033c4f980c6e5b7d
sha1 1352690a1b555ee041e00b43d6e12bb75f1f0558
sha256 3c5a5c34720a9abd4203b48946dcbe52e3b2aa8478de26333e8e1778cbc205ee
sha512 37f645adf51b1cd2d6afff2b34ebdcc3d487e92c181d1564cbec3c123cc9d042ac15e7d983b1edb0293d1636069d42cb2cc5d7df2f01d3407cda46b7ea5510f4
ripemd-160 1d0a6f013fa9ea8f1aabed58f65cbf2a609cdd4e

212765488 as geometric shapes

Circle

Radius = n
Diameter 425530976
Circumference 1336844988.0765
Area 1.4221723813422E+17

Sphere

Radius = n
Volume 4.0345226764854E+25
Surface area 5.688689525369E+17
Circumference 1336844988.0765

Square

Length = n
Perimeter 851061952
Area 45269152883878144
Diagonal 300895838.73453

Cube

Length = n
Surface area 271614917303268864
Volume 9.6317134046849E+24
Space diagonal 368520635.31319

Equilateral Triangle

Length = n
Perimeter 638296464
Area 1.960211820262E+16
Altitude 184260317.65659

Triangular Pyramid

Length = n
Surface area 1.960211820262E+16
Volume 1.135108310483E+24
Height 100298612.91151