215048955 (number)

215048955 is an odd 9-digits composite number following 215048954 and preceding 215048956. In scientific notation, it is written as 2.15048955 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 104266080 positive integers (up to 215048955) that are relatively prime to 215048955.

Interesting facts

Basic properties

Name

Name two hundred fifteen million forty-eight thousand nine hundred fifty-five

Notation

Scientific notation 2.15048955 × 10^8
Engineering notation 2.15048955 × 10^6

Prime Factorization of 215048955

Prime Factorization 3 × 11 × 5 × 1303327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 215048955
Product of the distinct prime numbers

The prime factorization of 215048955 is 3 × 11 × 5 × 1303327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 51, 6, 241, 249, 747, 9739, 82533, 5625, 143377, 419727, 3067466, 1558998, 21613710, 81163814, 66367987, 280535057, 3618572663, 1861978991

Basic calculations (n = 215048955)

Multiplication

n×y
n×2 430097910
n×3 645146865
n×4 860195820
n×5 1075244775

Division

n÷y
n÷2 107524477.5
n÷3 71682985
n÷3 53762238.75
n÷5 43009791

Exponentiation

ny
n2 46246053046592025
n3 9.9451653805442E+24
n4 2.1386974223882E+33
n5 4.5992464574578E+41

Nth Root

y√n
2√n 14664.547555244
3√n 599.11810718796
4√n 121.09726485451
5√n 46.398876778043

Divisors of 215048955

1, 3, 5, 11, 15, 33, 55, 165, 1303327, 3909981, 6516635, 14336597, 19549905, 43009791, 71682985, 215048955

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -215048954
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 215048955 can be divided by 16 positive divisors. The sum of these divisors (counting 215048955) is 1, the average is 0.0625.

Base conversion 215048955

Base System Value
2 Binary 1100110100010110001011111011
3 Ternary 112222122121201010
4 Quaternary 30310112023323
5 Quinary 420023031310
6 Senary 33201125003
8 Octal 1464261373
10 Decimal 215048955
12 Duodecimal 60029763
16 Hexadecimal cd162fb
20 Vigesimal 374127f
36 Base36 3k18u3

Cryptographic Hash Functions

md5 75440efaafb3913f31847867acb230b8
sha1 398c50df841ff0ba42fa231f80c68ae2667e5c17
sha256 498cce94666ad3b5b96ceea46169fd0959b12f72fbac30299870319bff498782
sha512 ad1c328d7e07bdf9c07286e1fba97e854e97a240c3ea47e31febd2c377a8e9450d88d8362d81f87671d9ff314083b167db4b6e695054add9105292ff8d47f2b2
ripemd-160 af1ef07e4d5dcab91473310ef1a4f914f854f806

215048955 as geometric shapes

Circle

Radius = n
Diameter 430097910
Circumference 1351192434.3803
Area 1.452862605087E+17

Sphere

Radius = n
Volume 4.1658211331004E+25
Surface area 5.8114504203479E+17
Circumference 1351192434.3803

Square

Length = n
Perimeter 860195820
Area 46246053046592025
Diagonal 304125148.73516

Cube

Length = n
Surface area 277476318279552150
Volume 9.9451653805442E+24
Space diagonal 372475716.17459

Equilateral Triangle

Length = n
Perimeter 645146865
Area 2.0025128381556E+16
Altitude 186237858.0873

Triangular Pyramid

Length = n
Surface area 2.0025128381556E+16
Volume 1.1720489801007E+24
Height 101375049.57839