212748497 (number)

212748497 is an odd 9-digits composite number following 212748496 and preceding 212748498. In scientific notation, it is written as 2.12748497 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 196383216 positive integers (up to 212748497) that are relatively prime to 212748497.

Interesting facts

Basic properties

Name

Name two hundred twelve million seven hundred forty-eight thousand four hundred ninety-seven

Notation

Scientific notation 2.12748497 × 10^8
Engineering notation 2.12748497 × 10^6

Prime Factorization of 212748497

Prime Factorization 13 × 16365269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 212748497
Product of the distinct prime numbers

The prime factorization of 212748497 is 13 × 16365269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 93, 86, 847, 324, 1458, 2252, 76065, 23755, 893103, 458557, 3851418, 6168168, 82854539, 66389241, 492795630, 121074510, 8898866504, 8448457865

Basic calculations (n = 212748497)

Multiplication

n×y
n×2 425496994
n×3 638245491
n×4 850993988
n×5 1063742485

Division

n÷y
n÷2 106374248.5
n÷3 70916165.666667
n÷3 53187124.25
n÷5 42549699.4

Exponentiation

ny
n2 45261922975759009
n3 9.6294060844225E+24
n4 2.0486416714635E+33
n5 4.3584543649544E+41

Nth Root

y√n
2√n 14585.900623547
3√n 596.97411475764
4√n 120.77210200848
5√n 46.299180083357

Divisors of 212748497

1, 13, 16365269, 212748497

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -212748496
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 212748497 can be divided by 4 positive divisors. The sum of these divisors (counting 212748497) is 1, the average is 0.25.

Base conversion 212748497

Base System Value
2 Binary 1100101011100100100011010001
3 Ternary 112211022202001222
4 Quaternary 30223210203101
5 Quinary 413430422442
6 Senary 33035534425
8 Octal 1453444321
10 Decimal 212748497
12 Duodecimal 5b2ba415
16 Hexadecimal cae48d1
20 Vigesimal 369db4h
36 Base36 3inxsh

Cryptographic Hash Functions

md5 1793a248e1e33279a8032b6fa0afc563
sha1 e5741763a49180a3eb23c99d66031d7d94944346
sha256 a71f080b057ebd2b40e628df5f3b67256cfd22e88367c48f3d8519ff4629a2a1
sha512 0fd8780170b596ba93fe4b7df141d7456e17b26a8788d1f128a8746f43701ae351c6fff21f8b03c4e985b13e4c34df8070251f3f339390a8264a4ea72eae00a7
ripemd-160 76e4e35537ffdb2fdd631fe7bdd8d693e23f76ae

212748497 as geometric shapes

Circle

Radius = n
Diameter 425496994
Circumference 1336738230.4749
Area 1.4219452470799E+17

Sphere

Radius = n
Volume 4.0335561884339E+25
Surface area 5.6877809883197E+17
Circumference 1336738230.4749

Square

Length = n
Perimeter 850993988
Area 45261922975759009
Diagonal 300871809.83189

Cube

Length = n
Surface area 271571537854554054
Volume 9.6294060844225E+24
Space diagonal 368491206.03791

Equilateral Triangle

Length = n
Perimeter 638245491
Area 1.9598987560571E+16
Altitude 184245603.01896

Triangular Pyramid

Length = n
Surface area 1.9598987560571E+16
Volume 1.1348363901824E+24
Height 100290603.2773