215492049 (number)

215492049 is an odd 9-digits composite number following 215492048 and preceding 215492050. In scientific notation, it is written as 2.15492049 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 139636224 positive integers (up to 215492049) that are relatively prime to 215492049.

Interesting facts

Basic properties

Name

Name two hundred fifteen million four hundred ninety-two thousand forty-nine

Notation

Scientific notation 2.15492049 × 10^8
Engineering notation 2.15492049 × 10^6

Prime Factorization of 215492049

Prime Factorization 9 × 3 × 43 × 593 × 313

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 215492049
Product of the distinct prime numbers

The prime factorization of 215492049 is 9 × 3 × 43 × 593 × 313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 2, 27, 781, 955, 2105, 8440, 92898, 33467, 173609, 612728, 2944421, 7433556, 96380024, 94258143, 965620168, 989538681, 657132438, 5936576502

Basic calculations (n = 215492049)

Multiplication

n×y
n×2 430984098
n×3 646476147
n×4 861968196
n×5 1077460245

Division

n÷y
n÷2 107746024.5
n÷3 71830683
n÷3 53873012.25
n÷5 43098409.8

Exponentiation

ny
n2 46436823182218401
n3 1.0006766176587E+25
n4 2.1563785472566E+33
n5 4.6468243156797E+41

Nth Root

y√n
2√n 14679.647441271
3√n 599.52930584157
4√n 121.15959492038
5√n 46.41798139596

Divisors of 215492049

1, 3, 9, 27, 43, 129, 313, 387, 593, 939, 1161, 1779, 2817, 5337, 8451, 13459, 16011, 25499, 40377, 76497, 121131, 185609, 229491, 363393, 556827, 688473, 1670481, 5011443, 7981187, 23943561, 71830683, 215492049

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 -215492048
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 215492049 can be divided by 32 positive divisors. The sum of these divisors (counting 215492049) is 1, the average is 0.03125.

Base conversion 215492049

Base System Value
2 Binary 1100110110000010010111010001
3 Ternary 120000111010112000
4 Quaternary 30312002113101
5 Quinary 420131221144
6 Senary 33214424213
8 Octal 1466022721
10 Decimal 215492049
12 Duodecimal 60202069
16 Hexadecimal cd825d1
20 Vigesimal 376ga29
36 Base36 3kaqq9

Cryptographic Hash Functions

md5 3fca51094916d59e02c0439763c126ff
sha1 807fbd669cf2a98c0209171c8204fc98474822a4
sha256 1b37006add1632e87f2e85d2fb2e75233a8609895ddfc069b6d183114772d065
sha512 928141712e8b7c99107a32efe91c0a9d708ebd4aa628f8d0ce0cc8f4c6908d7cc1ba5c91740bdcc8bde036c74965dff239a5d2070c76ac3608cdc2836bd4a766
ripemd-160 c36c5428e03328a5d1e2b1267d2fce73bc4d0865

215492049 as geometric shapes

Circle

Radius = n
Diameter 430984098
Circumference 1353976476.0908
Area 1.4588558256531E+17

Sphere

Radius = n
Volume 4.1916244142075E+25
Surface area 5.8354233026122E+17
Circumference 1353976476.0908

Square

Length = n
Perimeter 861968196
Area 46436823182218401
Diagonal 304751778.27937

Cube

Length = n
Surface area 278620939093310406
Volume 1.0006766176587E+25
Space diagonal 373243177.49512

Equilateral Triangle

Length = n
Perimeter 646476147
Area 2.0107734273424E+16
Altitude 186621588.74756

Triangular Pyramid

Length = n
Surface area 2.0107734273424E+16
Volume 1.1793087035355E+24
Height 101583926.09312